Top Chatbot Companies in the United States

Website Development for Design Agency

Overcode provided us with a Project Manager who helped manage the work processes and communication between our teams. They’re responsive, and they always provide us with fast communication and feedback collection. They always got the idea quite well, which meant they could advise us on how to implement the solution best.

UI/UX Design & Web App Dev for Data-Driven Solutions Dev Co

We usually communicated via Slack and Overcode provided us with a dedicated Project Manager (Alexey) who helped manage the work processes and communication between our team and Overcode’s employees. I’ve worked with a lot of third parties for contract work on the frontend development, but Overcode’s communication skills were perfect — I could tell they understand what I mean when I explained something, and they didn’t just say yes because they could.

Web App Dev & UI/UX Design for Medical Device Company

We usually communicated via Slack and Google Meet calls, and Overcode provided us with a dedicated Project Manager who helped to schedule calls and manage the work processes. They always reply fast even during late hours.

Web App Development for Cloud Storage Provider

Very good communication. They worked hard to deliver on time, even with changing goals and constraints. Great attention to detail, flexible working hours, and good communication.

Web Dev, Design & SEO for Venture Capital Firm

Overcode team is extremely proactive and communicative. They have been super responsive, and we have been very organized together with a task list, schedule, and daily updates and accomplishments for the duration of the project. The communication and proactiveness are absolutely incredible.

Data Mgmt Platform Dev & BI Support for Entertainment Co

Agile Engine accommodated various project management motifs to support our needs including both agile-based Jira-ticket management as well as waterfall style projects as requested. They were responsive, flexible, and adaptable, completing all work to high standards and meeting milestones and project deadlines efficiently.

Staff Augmentation for AI-Powered Technology Company

A full-time account manager oversees their work to ensure high-quality deliverables and removal of obstacles. The engineers do particularly high-quality work.

SEO, Staff Aug & Software Dev for Equipment Parts Retailer

They consistently deliver on time with great results and very few defects found by the QA team.

Software Development Resources for Wearable Tech Company

Moreover, they’ve provided incredibly high-quality contributions to our team year after year.

Dev Staff Augmentation for Online Media Company

The quality of the apps they’ve delivered pleases everyone; my boss is also happy with me for choosing them to work with.

Custom E-Commerce Website Development for Manufacturing Co

Additionally, their adaptability was particularly impressive — they responded swiftly to changes in scope and consistently proposed innovative solutions that enhanced the final outcome. This combination of professionalism, creativity, and responsiveness truly set them apart from other teams we’ve worked with.

Development for Tourism Mobile Application

inVeritaSoft had a stellar project management performance in terms of cost, quality, and time. The first iteration had a few bugs, but nothing was too noticeable. They changed specific aspects as we worked through new version upgrades.

Web App Dev for Workforce Automation Startup

Their project management and senior project managers are some of the key benefits of working with them. A lot of times software development projects will fail because of the project leadership, and as a startup company, we didn’t have the bandwidth to be full-time project managers.

Web Dev & QA Staff Aug for Marina Reservation Platform

inVerita’s project management was very transparent, and we got what we wanted from them. We had no surprises with invoicing or other things because they communicated clearly and managed everything very well. That was why we kept working with them for that long.

R&D for Design Company

They put a lot of resources into understanding the concept, and they were very helpful in providing feedback and expertise on what functions the product should include.

Platform Development for Renewable Energy Firm

Their team communicated well, and they always helped me find the best solution.

UI Dev for Startup Software Company

They explained what was possible within our budget and time limitations, which was helpful for planning and avoiding delays. They were flexible, increasing their efforts to deliver on time.

Engineering Support for Aviation Solutions Business

We trust each other and they have the right expertise to help us. They gave feedback when they thought something wouldn’t work and found a solution that would be best for us.

AI Consulting for Helicopter & Drone Company

They are very responsive; we communicate via WhatsApp any time we need them. The team is also very organized, flexible, and never delays anything. The whole team was very helpful and communicative.

ETL & Data Warehouse Web Design for Global Retail Brand

Their service and talent are the most impressive things about them. They consistently deliver excellent results, showcasing their expertise and capability. The team's dedication to quality is evident in their work.

Online Quoting Tool Development for Investment Firm

Everybody I worked with from Svitla Systems was great. They have a team of smart people who want to do the right thing for their clients. We had an open dialogue to the point that they were comfortable challenging our ideas and presenting new ones.

Data Validation for Modeling Company

Their people are also truly impressive. Our point of contact is excellent. A company is only as good as its people, and Svitla Systems has excellent people. Our team is always impressed with their prowess and professionalism.

Mobile App Dev & Maintenance for Group Gatherings Mobile App

The team has been very proactive in bringing specialists when needed, and they consistently offer valuable recommendations to improve our app's performance and security. Moreover, we really appreciate techahead's honesty and trustworthiness. They've made our collaboration an enjoyable experience. On top of that, the team delivers on time and on budget.

Staff Augmentation for Analytics Consulting Company

Very effective with proactive engagement from TechAhead team. We're impressed with their skill set, communication, and proactiveness.

Mobile App & Web Dev for Banking & Capital Markets AI Firm

TechAhead provided us with a detailed project plan and timeline. We do daily check-ins with their team and are involved in all the key decisions for the project. We find them very easy to work with, they are proactive, and responsive to our requests.

Custom Development Support for Software Solutions Company

They have been proactive in understanding our project goals and adhere to timely delivery. Their communication is very effective & top management is also involved on monthly basis to oversee engagement and proactively address any foreseeable risk.

iOS & Android Development for Health & Fitness Subscription App

They put vast amounts of work into our project to make sure they’re meeting goals. The partnership has been phenomenal; they’re flexible and willing to work on any tasks we assign them. They could do better at providing proactive suggestions to meet UX guidelines and best practices.

Web Design & QA Testing for Financial Platform

Wolfpack is really client-oriented, always probing further to truly understand our business, our opportunities, our needs and how to extend that business to the Internet in the most impactful way. They are extremely passionate about delivering excellence every single time, and they work very hard at the small details. They are fast, accurate, very effective.

Development for E-mail Marketing Platform

Their developers are passionate and always try to find the best possible solution. They were professional and didn’t stall the work or mark compromises to get something done. Wolfpack hires great people.

App Development for Crafting Site

They are passionate, professional, and agile people, who are very eager to make things work for their customers. We didn’t have much time to reach our targets, and working with Wolfpack allowed us to be more flexible when it came to resource planning, especially regarding staffing.

Website Redesign for Food Delivery Service Company

Most notable were the team's rigorous attention to detail and commitment to quality. They took the time to comprehend the particular needs and turned them into a solution that was tailored to them. Their proactive and open attitude made sure we were always on the same page about the project's objectives and progress.

Web Dev & Design for Food Technology Company

Helpful Insight Private Limited demonstrated exceptional project management skills. They delivered all milestones ahead of schedule, which was remarkable given the complexity of the project. We maintained regular touchpoints through meetings where they walked us through each stage of the process. Their responsiveness was outstanding; whether through Slack or email, they addressed our questions and implemented changes promptly. Working with them felt more like collaborating with an internal team member than an external agency. What stood out was their collaborative approach. Helpful Insight Private Limited truly made us feel like an integral part of the team. They listened intently to our needs and translated them into actionable solutions that aligned with our vision. Their attention to detail, creativity, and commitment to excellence were evident throughout the project.

Website Design & Dev for Web-Based Solutions Provider

The project management at Helpful Insight is one of their standout strengths. From the outset, we were assigned a dedicated project manager who has been with us throughout our partnership, ensuring continuity and a deep understanding of our needs. Their team has been highly active in our Slack channel, making communication seamless and efficient. We use Monday.com for project management and Jira to monitor daily progress, and Helpful Insight has integrated seamlessly into these workflows. Every two weeks, they provide detailed reports on how time and resources were utilized, allowing us to track progress and efficiency transparently. Most importantly, they consistently meet deadlines and stay within or below our estimated budgets.

Custom Event Page Dev for Logistics & Transportation Co

Helpful Insight Private Limited’s project management capabilities are commendable. We utilized JIRA as our primary communication and management tool, which facilitated clear communication and timely follow-ups. Their team seamlessly integrated into our project management systems, adapting perfectly to our communication style and ensuring that nothing slipped through the cracks. They consistently delivered on time, allowing us to build trust and maintain momentum in our projects.

Custom Event Page Dev for Logistics & Transportation Co

What stands out most about Helpful Insight Private Limited is their unwavering commitment to excellence. Every project they undertake reflects meticulous attention to detail, and the quality of their work has only improved with time. Our clients often commend the speed at which we can roll out new, customer-centric features, a direct result of the solid partnership we have nurtured with Helpful Insight Private Limited.

Staff Augmentation & Development for Telecom Media Company

One of their best capabilities is keeping in touch with their clients very closely. We noticed their work was consistently going very well and fast. They had a very good client relationship and kept in touch. Sigma Software really worked on maintaining the relationship to make sure everyone was happy. They also searched for more opportunities to grow the teams. They listened, and our feedback was important to them. Sigma Software really invested a lot in human touch and communication to make sure the customer is satisfied and everything is working properly.

Digital Services & Development for Mineral-based Decor Retailer

Yes, they were on time and receptive to our needs. Kind, hardworking, and good problem solvers. Everyone was very accessible.

Asset Management System for Industrial Supplies Distributor

TatvaSoft team's extensive knowledge enabled them to be very helpful. We constantly communicated using Skype and email for project development and management but never had to double-check basic things. We visited their headquarters in India multiple times, and they efficiently delivered the expected outcome.

User Stories Dev & Ticket Support for GRC Software Company

Oversight of development work has been highly support and delivery has been quick and efficient. Set timelines were not a pre-requisite for this project but there have been no notable delays in the expected completion time of assigned dev work.

Platform Dev for Job Reporting Company

I looked at using a developer based in New Zealand but they did not show anywhere near the level of professionalism and competency that PSI did. I have always had a project manager at PSI who sends a weekly summary report on the activities, and what is planned for next week. The most impressive thing about PSI is how they manage resource. If someone leaves the team, they will have a 2 week knowledge transfer so the new person joins the team and hits the ground running.

UI/UX Design Services for Medical Device Startup

We were very happy with the clickable prototype which exceeded our expectations. The prototype is the first demonstration for a future version of our product and will be used to both secure funding for implementation and for early customer feedback.

Website Development for Commercial Printing Company

The site is still in development, but Andersen is performing very well for the price, given that they're remote developers. I am 90% satisfied with Andersen's work thus far — they've exceeded my expectations.

Web Development For Rideshare Startup

Our MVP is on track to be completed by the end of the month, ahead of schedule and under budget. They’ve gone beyond the requirements we outlined at the beginning of the project. By challenging what I asked them to do and proposing even better solutions than what I imagined, they’ve created a product we’re really happy with.

Programming & Image Processing for 3D-Vision Automation Co

The developers delivered on the design requirements with minimal bugs or rework. Quite outstanding as the real time 3D image processing is inherently complex. Scopic provided world-class C++ developer resources. The Scopic developers undertook complex 3D image processing with excellent results.

Custom Software Dev for Healthcare Education Company

Scopic designed and developed a product that is functional and useful in the way that we expected it to be. I also received great feedback about the overall quality of the product. Overall, Scopic was a great partner. They were accommodating of the changes in the scope and flexible in meeting our vision for the final product.

Frontend Dev for Software Consulting Company

Scopic has done a great job of meeting our technical and timeline requirements. They always allocate skilled and efficient resources to complete our product’s features, no matter how small it is. We’ve tasked them with both urgent and complex tasks throughout our engagement, and Scopic has managed to deliver every time.

Website Design, Dev & SEO for Pharmacy

Scopic has hit my design goals on the dot — they’ve transformed my vision into reality and captured everything I wanted. I’m happy and satisfied with Scopic’s work, which got me more inquiries, leads, and clients.

GUI & Computing for Scientific Instrument Manufacturer

The calculation tasks were completed as specified and the pictorial implementation was done well, with good stylistic elements as well as efficient programming. No. I think the work quality is excellent and the price reasonable.

Smart Contract Development for Cryptocurrency Company

I was impressed by SEROKELL's skill set and talent.

Custom Software Development for IT Consulting Firm

SEROKELL demonstrated excellent technical expertise and great project management skills. They have one of the strongest development teams I've ever worked with.

Custom Software Dev for Spectroscopy Tools Company

Serokell has deep technical expertise in writing quality software, by using strongly typed languages that help you avoid certain classes of bugs and poor engineering practices from the start. This is not so common in the world of outsourced dev shops.

Custom Software Dev for Air Mobility Company

They are real experts with academic knowledge of the most progressive ML approaches, very flexible and quick in the implementation.

Machine Learning Dev for Business Loaning Company

The most impressive aspect of Serokell was their expertise in machine learning, which they applied to develop innovative solutions.

UX/UI Design for Data Solutions Company

The team stayed within the budget, and everything was delivered on time. Their project management consistently checked in with us to ensure we were happy and that they were delivering satisfactory results. This was a fast project, but they did a great job, and we always knew where we stood with them.

Mobile App Dev for Trucking Technology Company

Their communication was excellent, and the project manager, in particular, was exceptional. They brought a variety of PM tools to the project, which we’ve now incorporated into our own workflow.

SaaS Platform MVP Development for Business Consulting Firm

Interexy distinguished itself through its competent integration of technical skills and understanding of our business needs. Their capacity to deliver a technically sound product that also aligned with our strategic vision was appreciable. They demonstrated a good level of innovation in their problem-solving techniques, suggesting practical and well-considered solutions. This ability to offer tailored advice and outcomes was executed with a degree of thoughtfulness that made their work notably valuable for our project.

Website & Mobile App Dev for Centralized Digital Platform

The team effectively uses JIRA, Slack, Confluence and Zoom. Their designers took our project to a whole new level from the concepts we provided. In addition, they've made everything easy to understand and kept the project on track and on time. I think overall all projects face challenges that need to be solved and the challenges that come up are often no one's faults it all about how the team responds to these challenges and the innovation and creative thinking that goes into solving said problem.

Web Design & Dev for Healthcare Third-Party Administrator

The team. Brad, Tucker, Spencer, and Rex are an absolute dream team. They are knowledgeable, organized, bring creative solutions, and ask important questions. Plus, and this can't be overstated, they are amazing humans who are a complete joy to work with. We consider part of our own internal team.

UX/UI for Photography Company

The biggest thing that stands out for me is the quality of the whole team at Dogtown Media – the understanding, the follow-up, the care, and the concern. They really take ownership of the product. We were working with them on the design aspect of it, but I know when you are sitting and working with developers, for example, most of the time it's like, 'Here's the requirement, let me get the work done. Here, I'll give it to you without any concern to what the product is.' The guys at Dogtown took complete ownership of it. They felt it was as much theirs, and that's something that is important.

Web Dev & Digital Marketing for Home Tour Nonprofit

Project management was excellent. We typically communicated through email. They’re very accessible and responsive. Their team was always positive and exemplified great attention to detail. They were great at managing a schedule and keeping us on track. What’s more, they were instrumental in generating ideas and implementing our ideas.

Web Dev, SEO & PPC for Veterinary Pharmacy

It's been great working with Evenbound, they listen to feedback and adjust as needed. They are very responsive and always willing to pivot which is essential for us as a growing company.

Analytics for Salt Production Company

We had a very good synergy. The consultant has great knowledge and helps us with various insights. The partnership is being very productive. The consultant helps us find the best path for our data analysis. Sometimes, when he lacks knowledge about a certain subject, there are people who support him or he seeks to improve his knowledge in order to deliver the best possible results.

AWS Migration for CRO Company

Troy Web Consulting was ahead of the timetable for the project deliverable. The results coming back from the engineers was extremely fast, and in some cases we needed to play catchup on our end.

Custom Software Development for Food Pantries Nonprofit

Their project management was commendable. They were timely - on time and on budget. They were knowledgeable and responsive.

Web Dev & SEO for Natural Hair Products Company

What I really like about Pravaah Consulting is how they never say no. They always try to figure something out. I sometimes have outlandish ideas, but their team always tries to achieve what they can within our budget and timeframe. It’s not very often that a company will be willing to work with us on that level.

Business Network Mobile Developement

We are very pleased with the results. Since its launch, the iPhone application has consistently been a Top 20 Business App within iTunes, as well as listed by Apple within “What’s Hot” for Business iPhone apps.

Web Dev Audit & Advising for Furniture Retailer

The main deliverables in both audits were large documents summarizing their findings, in which they included a checklist of action items on their main recommendations. Those documents were high quality, well-designed, and very informative in both cases, so we really felt like we were getting a lot of value that we could show to our stakeholders after the project.

New Product Market Research & UI/UX Workflow for Printer Co

Having all of the technical recommendations in a very concise, well-laid-out come-back made it very easy for us to consume, and for me to take up to the executive team as well as down to our technical team. The quality at the end is what I was looking for. They were able to pull it all together and show us not just what the end result was but also how they arrived there.

App Maintenance and Dev for Regal Cinemas

The biggest success for us was having WillowTree take over the app. After that, they integrated our entire loyalty program into it, which was already the biggest of its kind in the movie industry. WillowTree decoupled all connectivity and dependencies with it and launched our first foray into selling online tickets.

Android/iOS Development for Online Marketplace

We were looking to build stable, solid products that could represent our marketplace well, that was the biggest thing. Any issues which came up were small and addressed immediately. WillowTree's work has created a good mobile presence for us that has been well received by our customers. WillowTree brought together a multidisciplinary team of designers, technicians, and quality assurance specialists, covering the whole gambit of how the app needed to be designed, developed, and tested across devices and platforms, in order to be successfully implemented.

Web Development for Travel Booking Website

They delivered exactly on time. They explain things to us and advise us. They take care of our issues exactly as we need them done.

Custom Software Development for Technology Dev Company

Achievion Solutions has successfully devised a schedule and stayed on time, delivering work on time and on budget. We have productive standing meetings via video calls and also communicate through email.

Mobile & Web App Development for Veteran-Focused Nonprofit