# Top AB Testing Companies in the United States

Highly reviewed A/B Testing companies in United States include Vention, Creativa Studios, Activeone, Valor Software, Intuitive Digital, Arck Interactive, Wolfhound Interactive, Elevate Demand, Position1.com, NoRiskSEO.



We verify reviews and evaluate companies so you can choose with confidence.
We may earn a fee for some placements. [Learn how Clutch ensures trust](#why-trust-clutch)

## List of the Best Top AB Testing Companies in the United States

Ratings Updated: Jul 14, 2026


### [Vention](https://clutch.co/profile/vention-0)
#### 4.9 out of 5 star rating (101 reviews)
- $50,000+ minimum project size
- $50 - $99 average hourly rate
- 1,000 - 9,999 employees
- New York, NY

#### Services Provided - Allocation of Expertise by Percentage
- 10% Custom Software Development
- 10% Enterprise App Modernization
- 10% AI Development
- 10% Blockchain
- 10% Cloud Consulting & SI
- 10% DevOps Managed Services
- 10% Mobile App Development
- 10% Application Testing
- 10% IT Staff Augmentation
- 10% Web Development

#### Company description
Vention is a versatile technology firm specializing in Application Testing, QA Testing, and Software Quality Assurance services. They have garnered overwhelmingly positive feedback, with approximately 95% of reviewers highlighting their seamless integration and high-quality talent. Notably, clients appreciate Vention's excellent communication and collaboration skills, fostering productive partnerships and enhancing operational efficiency.
[Visit Website](https://ventionteams.com/?utm_source=clutch&utm_medium=referral&utm_campaign=profile)


---

### [Creativa Studios](https://clutch.co/profile/creativa-studios)
#### 4.9 out of 5 star rating (29 reviews)
- $10,000+ minimum project size
- $25 - $49 average hourly rate
- 50 - 249 employees
- Walnut Creek, CA

#### Services Provided - Allocation of Expertise by Percentage
- 20% Custom Software Development
- 10% AI Development
- 20% Mobile App Development
- 20% Application Testing
- 10% IT Staff Augmentation
- 20% Web Development

#### Company description
Creativa Studios is a company specializing in Application and Software Testing services, providing App Quality Assurance and Software Validation solutions. Their reviews highlight a 100% success rate in certification and project delivery, emphasizing their professionalism, adaptability, and in-depth expertise. Clients appreciate their strong communication, timely delivery, and commitment to enhancing software quality, though some suggest increasing interactive elements in training sessions.
[Visit Website](https://creativastudios.us/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory)


---

### [Activeone](https://clutch.co/profile/activeone)
#### 4.8 out of 5 star rating (12 reviews)
- $10,000+ minimum project size
- $25 - $49 average hourly rate
- 10 - 49 employees
- Orlando, FL

#### Services Provided - Allocation of Expertise by Percentage
- 10% AI Agents
- 15% Custom Software Development
- 10% AI Development
- 10% Low/No Code Development
- 10% Mobile App Development
- 10% Application Testing
- 20% IT Staff Augmentation
- 15% Web Development

#### Company description
Activeone is a software testing company specializing in Application Testing and Software Quality Assurance. Overall feedback highlights their proactive and professional approach, delivering high-quality results on time and within budget. Approximately 100% of reviewers emphasize their impressive attitude and hunger for success.
[Visit Website](https://custom-software.activeone.co/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory)


---

### [Valor Software](https://clutch.co/profile/valor-software)
#### 5 out of 5 star rating (20 reviews)
- $10,000+ minimum project size
- $50 - $99 average hourly rate
- 50 - 249 employees
- Lakewood, CO

#### Services Provided - Allocation of Expertise by Percentage
- 10% UX/UI Design
- 10% Custom Software Development
- 10% Enterprise App Modernization
- 10% Application Management & Support
- 10% IT Strategy Consulting
- 10% Mobile App Development
- 10% Application Testing
- 10% IT Staff Augmentation
- 10% Web Design
- 10% Web Development

#### Company description
Valor Software is a versatile software development company specializing in user-centered design, cloud solutions, and complex software integrations. Across multiple reviews, they received 100% positive feedback, with clients praising their technical expertise, responsive project management, and creative problem-solving. Notably, 90% of reviewers highlighted their effective communication and ability to exceed expectations in delivering tailored solutions.
[Visit Website](https://valor-software.com/contact-us)


---

### [Intuitive Digital](https://clutch.co/profile/intuitive-digital)
#### 4.6 out of 5 star rating (14 reviews)
- $5,000+ minimum project size
- $150 - $199 average hourly rate
- 10 - 49 employees
- Portland, OR

#### Services Provided - Allocation of Expertise by Percentage
- 20% Pay Per Click
- 20% Search Engine Optimization
- 20% Application Testing
- 20% Web Design
- 20% Web Development

#### Company description
Intuitive Digital is a digital marketing agency specializing in SEO, PPC, and comprehensive online marketing strategies. Highly praised by clients, 87% of reviews commend their strategic approach, communication, and results-driven methods. Clients appreciate their transparency, responsiveness, and the ability to integrate seamlessly with internal teams, with many highlighting significant improvements in traffic and conversions. However, one negative review (approximately 13%) cited dissatisfaction with the results and value.
[Visit Website](https://intuitivedigital.com/)


---

### [Arck Interactive](https://clutch.co/profile/arck-interactive)
#### 4.8 out of 5 star rating (14 reviews)
- $5,000+ minimum project size
- $100 - $149 average hourly rate
- 10 - 49 employees
- Portland, OR

#### Services Provided - Allocation of Expertise by Percentage
- 20% UX/UI Design
- 20% Custom Software Development
- 20% IT Managed Services
- 20% Application Testing
- 20% Web Development

#### Company description
Arck Interactive is a web development company specializing in building robust platforms and applications. Their clientele highlights their adaptability across industries such as healthcare, education, and social networking. Approximately 90% of reviews praise their expertise, particularly in rapid development and high-quality deliverables. However, around 20% noted room for improvement in communication or proficiency in certain technologies. Overall, Arck Interactive is commended for their professionalism, flexibility, and cost-effective solutions.
[Visit Website](http://arckinteractive.com)


---

### [Wolfhound Interactive](https://clutch.co/profile/wolfhound-interactive)
#### 5 out of 5 star rating (6 reviews)
- $1,000+ minimum project size
- 2 - 9 employees
- San Diego, CA

#### Services Provided - Allocation of Expertise by Percentage
- 20% UX/UI Design
- 20% Conversion Optimization
- 20% Pay Per Click
- 20% Social Media Marketing
- 20% Application Testing

#### Company description
Wolfhound Interactive is a user experience (UX) and conversion rate optimization (CRO) company renowned for strategic web redesigns, website audits, and PPC management. The reviews indicate overwhelmingly positive feedback, with approximately 100% of clients highlighting their exceptional knowledge, effective project management, and ability to exceed expectations. Clients appreciate their strategic insights and unique approach, consistently finding them to be a reliable and trusted partner.
[Visit Website](https://wolfhoundinteractive.com/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory)


---

### [Elevate Demand](https://clutch.co/profile/elevate-demand)
#### 5 out of 5 star rating (7 reviews)
- $25,000+ minimum project size
- $200 - $300 average hourly rate
- 2 - 9 employees
- Dallas, TX

#### Services Provided - Allocation of Expertise by Percentage
- 20% Content Marketing
- 20% Conversion Optimization
- 20% Digital Strategy
- 10% Pay Per Click
- 20% Social Media Marketing
- 10% Application Testing

#### Company description
Elevate Demand is a demand generation company specializing in digital marketing, advertising campaigns, and strategic messaging for B2B clients. Across multiple reviews, 100% of clients praised their expertise, responsiveness, and project management skills. Clients highlighted their ability to deliver measurable outcomes, such as increased lead generation, pipeline growth, and refined marketing approaches, making them a highly valued partner in achieving business objectives.
[Visit Website](https://www.elevatedemand.com/)


---

### [Position1.com](https://clutch.co/profile/position1com)
#### 5 out of 5 star rating (2 reviews)
- $1,000+ minimum project size
- $50 - $99 average hourly rate
- 10 - 49 employees
- Laguna Beach, CA

#### Services Provided - Allocation of Expertise by Percentage
- 20% Pay Per Click
- 20% Search Engine Optimization
- 20% Social Media Marketing
- 20% Application Testing
- 20% Web Design

#### Company description
Position1.com is a digital marketing consultancy specializing in Google AdWords and Google Analytics. They are praised for their expert guidance, with 100% of reviewers highlighting the CEO's expertise and personalized approach. Clients report increased confidence in their advertising decisions and commend the company's hands-on project management style tailored to individual pacing needs.
[Visit Website](https://www.position1.com)


---

### [NoRiskSEO](https://clutch.co/profile/noriskseo)
#### 4.8 out of 5 star rating (2 reviews)
- $5,000+ minimum project size
- $100 - $149 average hourly rate
- 10 - 49 employees
- Coral Springs, FL

#### Services Provided - Allocation of Expertise by Percentage
- 20% Pay Per Click
- 20% Search Engine Optimization
- 20% Application Testing
- 20% Web Design
- 20% Web Development

#### Company description
NoRiskSEO is an SEO agency specializing in developing SEO and PPC campaigns to enhance client traffic and conversions. According to reviews, 100% of the feedback is positive, highlighting their effective project management, detailed reporting, and significant results, such as a 35% decrease in PPC cost per conversion and doubling of clients' traffic year-over-year.
[Visit Website](http://www.noriskseo.com/)


---

### [QA DNA](https://clutch.co/profile/qa-dna)
#### 5 out of 5 star rating (2 reviews)
- $5,000+ minimum project size
- $25 - $49 average hourly rate
- 10 - 49 employees
- New York, NY

#### Services Provided - Allocation of Expertise by Percentage
- 100% Application Testing

#### Company description
QA DNA is a specialized software testing company offering services such as app testing, QA testing, and software quality assurance. Reviews consistently highlight their responsiveness and thoroughness, with 100% of clients noting on-time delivery and improved product stability. Notably, 50% of reviewers specifically praise their automation capabilities and ability to enhance software quality through effective testing strategies.
[Visit Website](https://www.qadna.co/)


---

### [OrbitLift](https://clutch.co/profile/orbitlift)
#### 4.8 out of 5 star rating (2 reviews)
- $10,000+ minimum project size
- $50 - $99 average hourly rate
- 10 - 49 employees
- Palo Alto, CA

#### Services Provided - Allocation of Expertise by Percentage
- 20% UX/UI Design
- 10% Conversion Optimization
- 20% E-Commerce Development
- 10% Pay Per Click
- 10% Search Engine Optimization
- 20% Application Testing
- 10% Web Design

#### Company description
OrbitLift is a versatile software development company specializing in front-end and back-end solutions, including technologies like CSS, HTML, JavaScript, MySQL, and Python. With a 100% positive feedback rate, clients praise their responsiveness, professionalism, and ability to handle complex tasks efficiently. Notably, 67% of their clients highlight excellent communication as a key strength.
[Visit Website](https://orbitlift.com)


---

### [Clever Wolf Digital](https://clutch.co/profile/clever-wolf-digital)
#### 4.8 out of 5 star rating (2 reviews)
- $1,000+ minimum project size
- $150 - $199 average hourly rate
- 10 - 49 employees
- Henderson, NV

#### Services Provided - Allocation of Expertise by Percentage
- 20% Pay Per Click
- 20% Search Engine Optimization
- 20% Social Media Marketing
- 20% Application Testing
- 20% Web Design

#### Company description
Clever Wolf Digital is a versatile marketing agency specializing in digital marketing, SEO, and event coordination. The company has received overwhelmingly positive feedback, with 100% of reviewers highlighting their expertise, responsiveness, and ability to adapt to client needs. Clients commend their project management skills and ability to stay up-to-date with current marketing trends, ensuring successful outcomes.
[Visit Website](http://cleverwolfdigital.com)


---

### [Mobilenani](https://clutch.co/profile/mobilenani)
#### 5 out of 5 star rating (2 reviews)
- $1,000+ minimum project size
- $25 - $49 average hourly rate
- 10 - 49 employees
- Kalamazoo, MI

#### Services Provided - Allocation of Expertise by Percentage
- 15% Custom Software Development
- 15% Conversion Optimization
- 10% Low/No Code Development
- 40% Mobile App Development
- 10% Application Testing
- 10% Web Design

#### Company description
Mobilenani is an Application Testing and Software Quality Assurance company praised for delivering high-quality, bug-free apps with exceptional user experience and retention rates. With 100% positive feedback, clients commend their timely delivery and deep understanding of mobile user needs, which enhances product outcomes. Their services include App QA
[Visit Website](https://mobilenani.com)


---

### [Monumental](https://clutch.co/profile/monumental)
#### 5 out of 5 star rating (7 reviews)
- $5,000+ minimum project size
- $200 - $300 average hourly rate
- 2 - 9 employees
- Indianapolis, IN

#### Services Provided - Allocation of Expertise by Percentage
- 10% UX/UI Design
- 10% Branding
- 10% Digital Strategy
- 10% Ecommerce Marketing
- 40% E-Commerce Development
- 10% Search Engine Optimization
- 10% Application Testing

#### Company description
Monumental is a specialized e-commerce development company known for its expertise in Shopify and web optimization. Across their reviews, clients consistently praise Monumental for their seamless project management, effective communication, and strategic problem-solving capabilities. Remarkably, 100% of reviewers express satisfaction with Monumental's services, highlighting their ability to meet client needs efficiently and creatively without unforeseen costs.
[Visit Website](http://monumental.is)


---

### [Nexus App Developers](https://clutch.co/profile/nexus-app-developers)
#### 5 out of 5 star rating (5 reviews)
- $10,000+ minimum project size
- < $25 average hourly rate
- 10 - 49 employees
- Harrington, DE

#### Services Provided - Allocation of Expertise by Percentage
- 20% Custom Software Development
- 10% AI Development
- 15% E-Commerce Development
- 30% Mobile App Development
- 10% Application Testing
- 15% Web Development

#### Company description
Nexus App Developers is a mobile app development company renowned for delivering tailored solutions across various industries, including hunting, e-commerce, fitness, wellness, and music. With 100% positive feedback, clients commend their exceptional project management, responsiveness, and value for cost. Approximately 80% of reviewers highlight their strong communication and alignment with company values.
[Visit Website](https://www.nexusappdevelopers.com/)


---

### [GenofIT](https://clutch.co/profile/genofit)
- $1,000+ minimum project size
- $25 - $49 average hourly rate
- 50 - 249 employees
- New York, NY

#### Services Provided - Allocation of Expertise by Percentage
- 15% Other IT Consulting and SI
- 85% Application Testing

#### Company description
GenofIT is an Application Testing company. They are located in New York, New York and have midsize team. They focus on Application Testing and other IT consulting and SI.
[Visit Website](https://genofit.tech/)


---

### [QualityWorks Consulting Group](https://clutch.co/profile/qualityworks-consulting-group)
#### 4.9 out of 5 star rating (10 reviews)
- $50 - $99 average hourly rate
- 10 - 49 employees
- Los Angeles, CA

#### Services Provided - Allocation of Expertise by Percentage
- 10% API Development
- 20% Application Management & Support
- 10% DevOps Managed Services
- 10% Other IT Consulting and SI
- 50% Application Testing

#### Company description
QualityWorks Consulting Group is a distinguished provider of Software Quality Assurance and Testing Services, specializing in App QA and Development Testing. Their reviews reflect a consistent track record of high-quality deliverables, with clients frequently commending their project management and responsive communication. Approximately 100% of reviews highlight their effectiveness in QA Testing, and over 80% praise their ability to meet deadlines and project goals.
[Visit Website](http://www.qualityworkscg.com)


---

### [Palmy Studio](https://clutch.co/profile/palmy-studio)
- $100 - $149 average hourly rate
- 2 - 9 employees
- Delray Beach, FL

#### Services Provided - Allocation of Expertise by Percentage
- 10% Accounting
- 10% UX/UI Design
- 10% Branding
- 10% Ecommerce Marketing
- 10% E-Commerce Development
- 10% Logo
- 10% Search Engine Optimization
- 10% Application Testing
- 10% Web Design
- 10% Web Development

#### Company description
Palmy Studio is a branding firm. Founded in 2024, the team focuses on Branding and Search Engine Optimization.
[Visit Website](https://www.palmystudio.com)


---

### [Invent Analytics](https://clutch.co/profile/invent-analytics)
- 250 - 999 employees
- Philadelphia, PA

#### Services Provided - Allocation of Expertise by Percentage
- 35% AI Development
- 30% BI & Big Data Consulting & SI
- 35% Application Testing

#### Company description
Located in Philadelphia, Pennsylvania and City of London, England, Invent Analytics is an AI company. They specialize in Artificial Intelligence and Application Testing.
[Visit Website](https://www.inventanalytics.com/)


---

### [Eppo, Inc.](https://clutch.co/profile/eppo-0)
- 50 - 249 employees
- San Francisco, CA

#### Services Provided - Allocation of Expertise by Percentage
- 50% AI Development
- 50% Application Testing

#### Company description
Eppo, Inc. Is an artificial intelligence company and Application Testing company. The San Francisco, California-based team focuses on Artificial Intelligence and Application Testing.
[Visit Website](https://www.geteppo.com/)


---

### [Applause](https://clutch.co/profile/applause)
- 1,000 - 9,999 employees
- Framingham, MA

#### Services Provided - Allocation of Expertise by Percentage
- 20% UX/UI Design
- 10% AR/VR Development
- 10% AI Development
- 10% Blockchain
- 10% Generative AI
- 10% IoT Development
- 30% Application Testing

#### Company description
Applause is an Application Testing company based in Framingham, Massachusetts. Launched in 2007, the team offers Application Testing and UX/UI Design.
[Visit Website](https://www.applause.com/)


---

### [SiteSpect, Inc.](https://clutch.co/profile/sitespect)
- 50 - 249 employees
- Newton, MA

#### Services Provided - Allocation of Expertise by Percentage
- 70% Application Testing
- 30% Web Development

#### Company description
SiteSpect, Inc. Is an Application Testing company. The company is located in Newton, Massachusetts. Their services include Application Testing and Web Development.
[Visit Website](https://www.sitespect.com/)


---

### [Amplitude](https://clutch.co/profile/amplitude-0)
- 250 - 999 employees
- San Francisco, CA

#### Services Provided - Allocation of Expertise by Percentage
- 10% AI Development
- 30% BI & Big Data Consulting & SI
- 10% Generative AI
- 20% Market Research
- 30% Application Testing

#### Company description
Amplitude is a big data company founded in 2012. In San Francisco, California, the team offers BI & big data consulting & SI and Application Testing.
[Visit Website](https://amplitude.com/)


---

### [BugRaptors](https://clutch.co/profile/bugraptors)
#### 4.8 out of 5 star rating (13 reviews)
- $1,000+ minimum project size
- < $25 average hourly rate
- 250 - 999 employees
- Emeryville, CA

#### Services Provided - Allocation of Expertise by Percentage
- 5% AI Agents
- 5% AI Consulting
- 10% AI Development
- 5% DevOps Managed Services
- 5% Robotics Process Automation
- 70% Application Testing

#### Company description
BugRaptors is a distinguished company specializing in Software Quality Assurance and Application Testing, offering services such as QA Testing, App QA, and Development Testing. With predominantly positive feedback, approximately 90% of reviews commend their expertise in bug documentation and efficient project management. Clients consistently highlight their technical prowess, attention to detail, and commitment to quality, with 70% noting their proactive communication and adaptability to specific project needs.
[Visit Website](https://www.bugraptors.com/)


---

### [Designr](https://clutch.co/profile/designr)
- $1,000+ minimum project size
- 10 - 49 employees
- Nicholasville, KY

#### Services Provided - Allocation of Expertise by Percentage
- 20% Pay Per Click
- 20% Search Engine Optimization
- 20% Social Media Marketing
- 20% Application Testing
- 20% Web Design

#### Company description
Designr is a social media marketing agency headquartered in Nicholasville, Kentucky. They focus on Social Media Marketing and Search Engine Optimization and were launched in 2016.
[Visit Website](https://designrlex.com)


---

### [Glass](https://clutch.co/profile/glass)
- 10 - 49 employees
- Atlanta, GA

#### Services Provided - Allocation of Expertise by Percentage
- 25% UX/UI Design
- 25% Branding
- 40% Market Research
- 10% Application Testing

#### Company description
Glass is a Market Research company. Based in Atlanta, Georgia, their team specializes in Market Research and Branding.
[Visit Website](https://www.useglass.com/)


---

### [Split Software, Inc.](https://clutch.co/profile/split-software)
- 50 - 249 employees
- Redwood City, CA

#### Services Provided - Allocation of Expertise by Percentage
- 20% API Development
- 20% Custom Software Development
- 20% Customer Service Outsourcing
- 40% Application Testing

#### Company description
Split Software, Inc. Is an Application Testing company. They offer Application Testing and Custom Software Development and were launched in 2015.
[Visit Website](https://www.split.io/)


---

### [Liferay](https://clutch.co/profile/liferay)
- 1,000 - 9,999 employees
- Diamond Bar, CA

#### Services Provided - Allocation of Expertise by Percentage
- 20% API Development
- 10% AI Development
- 10% Cloud Consulting & SI
- 10% CRM Consulting and SI
- 10% E-Commerce Development
- 10% Unified Communications Consulting & SI
- 10% Cybersecurity
- 20% Application Testing

#### Company description
Liferay is an Application Testing company established in 2004. The large team focuses on Application Testing and API Development.
[Visit Website](https://www.liferay.com/)


---

### [Quick Turtle Designs](https://clutch.co/profile/quick-turtle-designs)
- $5,000+ minimum project size
- $50 - $99 average hourly rate
- 10 - 49 employees
- Sheridan, WY

#### Services Provided - Allocation of Expertise by Percentage
- 60% UX/UI Design
- 20% Branding
- 20% Application Testing

#### Company description
Quick Turtle Designs is a Sheridan, Wyoming-based UX agency. They provide UX/UI Design and Branding.
[Visit Website](https://www.quickturtledesigns.com)


---

### [Fillungo](https://clutch.co/profile/fillungo)
- $1,000+ minimum project size
- 10 - 49 employees
- Chapel Hill, NC

#### Services Provided - Allocation of Expertise by Percentage
- 20% UX/UI Design
- 20% Market Research
- 20% Pay Per Click
- 20% Search Engine Optimization
- 20% Application Testing

#### Company description
Based in Chapel Hill, North Carolina, Fillungo is a Market Research company. They focus on Market Research and Search Engine Optimization.
[Visit Website](https://www.fillungo.co/)


---

### [BadFeatures](https://clutch.co/profile/badfeatures)
- $10,000+ minimum project size
- $150 - $199 average hourly rate
- 2 - 9 employees
- Los Angeles, CA

#### Services Provided - Allocation of Expertise by Percentage
- 20% UX/UI Design
- 20% E-Commerce Development
- 20% Mobile App Development
- 20% Application Testing
- 20% Web Development

#### Company description
BadFeatures is an UX company. The Los Angeles, California-based agency was launched in 2015. Their services include UX/UI Design and Web Development.
[Visit Website](https://www.badfeatures.com/)


---

### [Londes Digital Marketing](https://clutch.co/profile/londes-digital-marketing)
- $50 - $99 average hourly rate
- 2 - 9 employees
- Spencerport, NY

#### Services Provided - Allocation of Expertise by Percentage
- 15% Conversion Optimization
- 20% Pay Per Click
- 20% Search Engine Optimization
- 15% Social Media Marketing
- 10% Application Testing
- 10% Web Design
- 10% Web Development

#### Company description
Londes Digital Marketing is a SEO company launched in 2011. The team specializes in Search Engine Optimization and Pay Per Click.
[Visit Website](http://www.londes.com)


---

### [Willful Media Group LLLC](https://clutch.co/profile/willful-media-group-lllc)
- $1,000+ minimum project size
- $100 - $149 average hourly rate
- 2 - 9 employees
- Philadelphia, PA

#### Services Provided - Allocation of Expertise by Percentage
- 25% Email Marketing
- 25% Search Engine Optimization
- 25% Application Testing
- 25% Web Design

#### Company description
Established in 2024, Willful Media Group LLLC is an Email Marketing company. In Philadelphia, Pennsylvania, the team provides Email Marketing and Search Engine Optimization.
[Visit Website](http://www.willfulmedia.com)


---

### [AM Testing & Services, Inc.](https://clutch.co/profile/am-testing-services)
- 10 - 49 employees
- Punta Gorda, FL

#### Services Provided - Allocation of Expertise by Percentage
- 100% Application Testing

#### Company description
Established in 2007, AM Testing & Services, Inc. Is a small Punta Gorda, Florida-based Application Testing company. Their team focuses on Application Testing.
[Visit Website](https://testandmeasurementkc.com/)


---

### [CoreTrex](https://clutch.co/profile/coretrex)
- $5,000+ minimum project size
- 10 - 49 employees
- Rogers, AR

#### Services Provided - Allocation of Expertise by Percentage
- 10% Advertising
- 20% Branding
- 20% Digital Strategy
- 20% Media Planning & Buying
- 20% Product Design
- 10% Application Testing

#### Company description
CoreTrex is a small branding firm. They offer Branding and Media Planning & Buying and were launched in 2020.
[Visit Website](https://www.coretrex.com/)


---

### [Appinventors INC](https://clutch.co/profile/appinventors)
- $1,000+ minimum project size
- $25 - $49 average hourly rate
- 50 - 249 employees
- Los Angeles, CA

#### Services Provided - Allocation of Expertise by Percentage
- 20% Blockchain
- 10% Cloud Consulting & SI
- 30% Mobile App Development
- 20% Application Testing
- 20% IT Staff Augmentation

#### Company description
Appinventors INC is a mobile application development firm founded in 2014. The team specializes in Mobile App Development and IT staff augmentation and is headquartered in Los Angeles, California.
[Visit Website](https://appinventors.com/)


---

### [Intellimize](https://clutch.co/profile/intellimize)
- 10 - 49 employees
- San Francisco, CA

#### Services Provided - Allocation of Expertise by Percentage
- 20% AI Development
- 20% Conversion Optimization
- 20% Ecommerce Marketing
- 40% Application Testing

#### Company description
Established in 2016, Intellimize is an Application Testing company. The company specializes in Application Testing and Conversion Optimization.
[Visit Website](https://www.intellimize.com/)


---

### [Hudson Software](https://clutch.co/profile/hudson-software)
- $1,000+ minimum project size
- 50 - 249 employees
- Washingtonville, NY

#### Services Provided - Allocation of Expertise by Percentage
- 70% Call Center Services
- 10% Customer Service Outsourcing
- 20% Application Testing

#### Company description
Founded in 1993, Hudson Software is a call center service. Their services include Call Center Services and Application Testing.
[Visit Website](https://www.hudsonsoft.com)


---

### [ProfSquad](https://clutch.co/profile/profsquad)
#### 4.9 out of 5 star rating (7 reviews)
- $5,000+ minimum project size
- $25 - $49 average hourly rate
- 10 - 49 employees
- Irwindale, CA

#### Services Provided - Allocation of Expertise by Percentage
- 10% Conversion Optimization
- 90% Application Testing

#### Company description
ProfSquad is a specialized company offering comprehensive Software Quality Assurance services, including App Testing and Development Testing. Over 90% of reviews highlight their expertise, timely delivery, and ability to significantly improve product reliability and user experience. They are praised for flexible service models and deep integration with client teams, with no substantial areas for improvement noted.
[Visit Website](https://profsquad.com/)


---

### [CodeFreaks](https://clutch.co/profile/codefreaks)
- $1,000+ minimum project size
- $25 - $49 average hourly rate
- 10 - 49 employees
- Milton, DE

#### Services Provided - Allocation of Expertise by Percentage
- 20% UX/UI Design
- 10% IT Strategy Consulting
- 10% Business Consulting
- 30% Mobile App Development
- 20% Application Testing
- 10% Web Design

#### Company description
CodeFreaks is an application development company. Based in Milton, Delaware, the company was founded in 2021. Their team specializes in Mobile App Development and UX/UI Design.
[Visit Website](https://codefreaks.co/)


---

### [LatitudeBOX](https://clutch.co/profile/latitudebox)
- $5,000+ minimum project size
- 2 - 9 employees
- New York, NY

#### Services Provided - Allocation of Expertise by Percentage
- 20% Content Marketing
- 10% Digital Strategy
- 20% Email Marketing
- 10% Marketing Strategy
- 10% Sales Outsourcing
- 20% Social Media Marketing
- 10% Application Testing

#### Company description
Headquartered in New York, New York, LatitudeBOX is a social media marketing agency. Established in 2020, the team provides Social Media Marketing and Content Marketing.
[Visit Website](https://www.latitudebox.com/)


---

### [Arize AI](https://clutch.co/profile/arize-ai)
- 50 - 249 employees
- Mill Valley, CA

#### Services Provided - Allocation of Expertise by Percentage
- 20% AI Development
- 20% Cloud Consulting & SI
- 20% Compliance Consulting
- 20% Generative AI
- 20% Application Testing

#### Company description
Arize AI, a cloud consulting & SI company, was founded in 2019. The team offers cloud consulting & SI and Artificial Intelligence and is based in Mill Valley, California.
[Visit Website](https://arize.com/)


---

### [Litmus Software, Inc.](https://clutch.co/profile/litmus-software)
- 50 - 249 employees
- Cambridge, MA

#### Services Provided - Allocation of Expertise by Percentage
- 20% AI Development
- 40% Email Marketing
- 20% Marketing Strategy
- 20% Application Testing

#### Company description
Litmus Software, Inc. Is a midsize Email Marketing company headquartered in Cambridge, Massachusetts. Their services include Email Marketing and Marketing Strategy.
[Visit Website](https://www.litmus.com/)


---

### [Apptimize](https://clutch.co/profile/apptimize)
- 10 - 49 employees
- San Francisco, CA

#### Services Provided - Allocation of Expertise by Percentage
- 10% Advertising
- 10% UX/UI Design
- 30% Application Management & Support
- 20% Mobile App Development
- 30% Application Testing

#### Company description
Founded in 2013, Apptimize is an Application Testing company. The team provides Application Testing and Application Management & Support and is headquartered in San Francisco, California.
[Visit Website](https://apptimize.com/)


---

### [Appzlogic Inc](https://clutch.co/profile/appzlogic)
#### 5 out of 5 star rating (5 reviews)
- $1,000+ minimum project size
- < $25 average hourly rate
- 250 - 999 employees
- Milpitas, CA

#### Services Provided - Allocation of Expertise by Percentage
- 10% Generative AI
- 20% Mobile App Development
- 20% Application Testing
- 30% IT Staff Augmentation
- 20% Web Development

#### Company description
Appzlogic Inc specializes in Application Testing, QA Testing, and Software Quality Assurance services. Reviews highlight a strong commitment to quality, timely delivery, and cost-effective solutions, with 100% of clients noting their responsiveness and attention to detail. The company has been praised for its deep expertise, seamless project integration, and alignment with client values, resulting in successful project outcomes.
[Visit Website](https://www.appzlogic.com/?utm_source=clutch&utm_medium=referral&utm_campaign=clutch_profile)


---

### [Codknox](https://clutch.co/profile/codknox)
#### 5 out of 5 star rating (1 reviews)
- $10,000+ minimum project size
- $25 - $49 average hourly rate
- 10 - 49 employees
- New York, NY

#### Services Provided - Allocation of Expertise by Percentage
- 10% Custom Software Development
- 10% E-Commerce Development
- 10% Low/No Code Development
- 30% Mobile App Development
- 10% Application Testing
- 30% Web Development

#### Company description
Codknox is a premier web and mobile app development company based in the USA | UAE | CA| AU | UK. We deliver solutions that drive seamless business growth, backed by robust factors that pave the way for success and exceptional opportunities.Holding powerful strength of in-house veterans of 50+ who work closely & dedicatedly with the clients to cater fully customized web/mobile solutions to them.
 
[Visit Website](https://codknox.com/)


---

### [Community Boost](https://clutch.co/profile/community-boost)
- 50 - 249 employees
- San Diego, CA

#### Services Provided - Allocation of Expertise by Percentage
- 10% Conversion Optimization
- 10% Email Marketing
- 10% Event Marketing
- 10% Marketing Strategy
- 10% Pay Per Click
- 10% Search Engine Optimization
- 20% Social Media Marketing
- 10% Application Testing
- 10% Web Design

#### Company description
Community Boost is a social media marketing agency. Launched in 2012, the firm is located in San Diego, California. Their team specializes in Social Media Marketing and Marketing Strategy.
[Visit Website](https://www.communityboost.org/)


---

### [AlgorizeTech](https://clutch.co/profile/algorizetech)
- $1,000+ minimum project size
- < $25 average hourly rate
- 10 - 49 employees
- New York, NY

#### Services Provided - Allocation of Expertise by Percentage
- 10% UX/UI Design
- 15% Custom Software Development
- 15% AI Development
- 10% E-Commerce Development
- 10% Mobile App Development
- 10% Application Testing
- 15% Web Design
- 15% Web Development

#### Company description
AlgorizeTech is a web design company. Located in New York, New York and Dhaka, Bangladesh, their small team focuses on Web Design and Custom Software Development. The agency was founded in 2025.
[Visit Website](https://algorizetech.com/)


---

### [PostHog, Inc.](https://clutch.co/profile/posthog)
- 10 - 49 employees
- San Francisco, CA

#### Services Provided - Allocation of Expertise by Percentage
- 20% API Development
- 20% BI & Big Data Consulting & SI
- 20% Compliance Consulting
- 20% Market Research
- 20% Application Testing

#### Company description
PostHog, Inc. Is a Market Research company. Based in San Francisco, California, their team focuses on Market Research and BI & big data consulting & SI.
[Visit Website](https://posthog.com/)


---


#### Get personalized agency matches based on your project goals. [Find the right fit](https://project.clutch.co/project-brief?source=directory_slide_in_CTA&BPB_adoption_source=directory)

## Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a [structured methodology](https://clutch.co/methodology) that combines:

- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.