Name: Effectus Software
Address: 1609 Luis Alberto de Herrera, Montevideo, Uruguay, 11600, UY
Telephone: +1 832 460 4149
Price range: $50 - $99
Rating: 4.9

We transform your idea into an impactful product.

Effectus Software is a nearshore software development company based in Uruguay, helping startups, scale-ups, and enterprise organizations build digital products that drive business growth. We specialize in custom web and mobile application development, AI-powered solutions, product discovery, UX/UI design, and dedicated engineering teams.

Our expertise spans Ruby on Rails, React, React Native, Node.js, Python, AWS, and modern cloud architectures, enabling us to deliver scalable, secure, and high-performing software. More than a development partner, we bring a product mindset to every engagement.

We work closely with our clients to validate ideas, reduce technical risk, accelerate time-to-market, and create solutions that deliver measurable business value. Whether launching an MVP, modernizing legacy systems, integrating generative AI, or expanding an internal engineering team, we tailor our approach to each client's goals and stage of growth.

Clients choose Effectus because of our collaborative culture, transparent communication, and long-term commitment to their success. Our multidisciplinary team combines strong engineering with thoughtful product strategy and user experience design, allowing us to solve complex business challenges while maintaining speed, flexibility, and quality.

Over the years, we've partnered with companies across industries including fintech, healthcare, logistics, manufacturing, education, and SaaS, buil

Min project size
$25,000+
Hourly rate
$50 - $99 / hr
Employees
10 - 49
Locations
Montevideo, Uruguay
Year founded
Founded 2017

Overview by:

Juan Pablo Mazza

CTO & Co-Founder About the Team

Service Lines

Mobile App Development: 25%
Web Development: 25%
Custom Software Development: 20%
AI Development: 15%
IT Staff Augmentation: 15%

Select Focus Area

Application Platforms

Heroku: 60%
Amazon Application Development Framework: 40%

Frameworks and CMS

React: 30%
React Native: 30%
Ruby on Rails: 30%
NodeJS: 5%
VueJS: 5%

Mobile Focus

Consumer Mobile App Development: 50%
Social App Development: 30%
Travel & Lifestyle Mobile App Development: 20%

Mobile Platforms

Hybrid & cross platform apps: 50%
Android App Development: 25%
iPhone iOS App Development: 25%

Programming & Scripting

JavaScript: 60%
Ruby: 30%
Redux: 10%

Industries

Information technology: 50%
Financial services: 15%
Medical: 15%
Education: 10%
eCommerce: 10%

Clients

Midmarket ($10M - $1B): 60%
Small Business (<$10M): 40%

Pricing Snapshot

Min. project size $25,000+

Avg. hourly rate $50 - $99 /hr

Rating for cost 4.9 /5

What Clients Have Said

Effectus Software offers competitive pricing, typically ranging from $10,000 to over $100,000 per project. Clients appreciate their value for cost, timely delivery, and strong communication, making them a reliable choice for various software development needs.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 20 reviews

< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Learn more about SEO pricing

Select a service to see pricing information

IT Staffing Packages

starting at $7,200/month

Effectus Software Review Insights

Overall Review Rating

4.9

Quality 4.9
Schedule 4.7
Cost 4.9
Willing to Refer 4.9

Top Mentions

Review Highlights

Proficiency in MVP Development

Effectus Software consistently delivers high-quality MVPs, as evidenced by multiple clients who successfully launched products and received positive feedback from end users. Their ability to build from inception to completion is highlighted across various projects.
Expertise in React Native and Ruby on Rails

Effectus Software's expertise in technologies like React Native and Ruby on Rails is frequently highlighted, making them a go-to partner for projects requiring these skills. Clients commend their technical proficiency and output quality.
Timely Deliveries and Project Management

Effectus Software is recognized for delivering projects on time and managing them efficiently. Clients appreciate their adherence to schedules and budgets, enhancing trust and satisfaction in their services.
Cultural and Value Alignment

Effectus Software is often chosen for their cultural fit and alignment with client values. Their approachable and professional demeanor contributes to building strong, trust-based partnerships.
Areas for Improvement: Initial Planning

Some clients noted that more upfront planning could prevent rework later in projects. Effectus Software is encouraged to enhance initial planning phases to streamline project execution.
Effective Problem Solving and Initiative

Effectus Software is praised for their proactive problem-solving skills and initiative in suggesting improvements, which clients find adds significant value to their projects.

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Effectus Software Reviews

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Custom Software Development UX/UI Design
$10,000 to $49,999
Jan. - July 2024

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"They were great people with a great attitude, always flexible and willing to please us."

Jul 25, 2024

Founder & CEO, Tilt 365

Pam Boney

Business services
Raleigh, North Carolina
1-10 Employees
Online Review
Verified

A leadership assessment company hired Effectus Software to provide software development and UX/UI design services. The team was responsible for creating the client's new product.

Effectus Software's efforts resulted in a successful launch of a great product at an affordable price. The team was gracious and upbeat when the client made changes. Effectus Software was constantly flexible and demonstrated a customer-satisfaction approach. Their great attitude was unique.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the Founder & CEO of Tilt 365

Describe what your company does in a single sentence.

Develop and publish leadership assessments for people at work.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Effectus Software to accomplish?

Build a new product

SOLUTION

How did you find Effectus Software?

Referral

Why did you select Effectus Software over others?

High ratings
Pricing fit our budget
Great culture fit
Good value for cost
Referred to me
Company values aligned

How many teammates from Effectus Software were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

We have designed a new product that was coded by the Effectus team. Launched in July 2024.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

Launched a great product at an affordable price, which was an essential criterion for us at this time.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

They were always gracious and upbeat when we made changes which we appreciated since it was a new product.

What was your primary form of communication with Effectus Software?

Virtual Meeting
Email or Messaging App

What did you find most impressive or unique about this company?

They were great people with a great attitude, always flexible and willing to please us. We are very particular and this was especially appreciated.

Are there any areas for improvement or something Effectus Software could have done differently?

A little more planning upfront could have prevented rework on the UX later in the process.

RATINGS

5.0

Mobile App Development
$50,000 to $199,999
Jan. 2023 - Ongoing

5.0

Quality: 5.0

Schedule: 5.0

Cost: 4.5

Willing to Refer: 5.0

"We really enjoy working together. They're the best React Native developers."

Nov 7, 2023

CEO, IT Company

Anonymous

Information technology
Uruguay
11-50 Employees
Online Review
Verified

Effectus Software has developed a React Native mobile application for an IT company. The app allows users to access clinic history, have video consultations with doctors, and more.

Thanks to Effectus Software's efforts, the first MVP is about to be released. The team manages the project seamlessly and delivers everything on time. Moreover, they maintain fluent communication through in-person meetings. They deliver excellent work and stand out for their work culture.

The client submitted this review online.

BACKGROUND

Please describe your company and position.

I am the CEO of an information technology company

Describe what your company does in a single sentence.

Mobile app development

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Effectus Software to accomplish?

Develop a react native mobile app for healthcare

SOLUTION

How did you find Effectus Software?

Referral

Why did you select Effectus Software over others?

High ratings
Close to my geographic location
Great culture fit
Referred to me

How many teammates from Effectus Software were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

Develop a react native mobile app for a Healthcare company, so users can access the main features such us: clinic history, video consultation with doctors, etc.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

We are just about to release the first MVP

Describe their project management. Did they deliver items on time? How did they respond to your needs?

We do share management and they deliver everything on time, have a fluent communication and delivery excellent work

What was your primary form of communication with Effectus Software?

In-Person Meeting

What did you find most impressive or unique about this company?

They culture is very similar to ours, and we really enjoy working together. They're the best React Native developers

Are there any areas for improvement or something Effectus Software could have done differently?

Everything is fantastic

RATINGS

5.0

IT Staff Augmentation
$10,000 to $49,999
Nov. 2017 - Jan. 2018

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

“We have a great collaboration culture and function as a well-oiled machine.”

Feb 17, 2019

Founder, Empirical LLC

Sebastian Pereyro

Other industries
San Diego, California
1-10 Employees
Online Review
Verified

Effectus Software augmented a development team to produce a proof of concept (POC) for a third-party client’s app. Some of the challenging features included real-time communication and social media components.

The client praised Effectus Software for their quick turnaround time and high-quality code. Besides being professional, their team worked seamlessly with the internal developers and had an efficient workflow.

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

I’m the founder of Empirical LLC, a software development company located in San Diego, California.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire Effectus Software?

We needed to extend our team to help a client project. The project was going in the wrong direction, and we needed a quick turnaround on some challenging real-time communication features.

What were your goals for this project?

The goal was to create a proof of concept (POC) of an application that a previous team failed to implement.

SOLUTION

How did you select this vendor?

We received strong recommendations from mutual connections and also had a previous working relationship with them.

Describe the project in detail.

Due to NDAs, we can’t share the project in detail, but Effectus Software helped develop the POC of an app. The app has multiple components with aspects of social media, media content delivery, and real-time communication.

What was the team composition?

They assigned a product manager, two frontend developers, and a backend developer.

RESULTS & FEEDBACK

Can you share any outcomes from the project that demonstrate progress or success?

The client was extremely happy with the outcome, quality of work, and professionalism from the entire team.

How effective was the workflow between your team and theirs?

The workflow was very smooth. We have a great collaboration culture and function as a well-oiled machine.

What did you find most impressive about this company?

I was impressed with their transparency, turnaround times, and quality of code.

Are there any areas for improvement?

No, nothing comes to mind. They should continue doing what they’re doing.

RATINGS

5.0

Showing 21-23 of 23 Reviews

Staff Augmentation Services

We offer different kinds of expertise depending on the developer assigned and it's current experience.

Small

Small companies and startups. The should be a team

$7,200 /month

Experience: 2 to 4 years

Medium

Best for funded companies with tech team in house

$8,800 /month

Experience: 4 to 6 years

Large

Best for teams and individuals.

$10,400 /month

Experience: 6 or more years

Features	Small $7,200 /mo	Medium $8,800 /mo	Large $10,400 /mo
Experience	2 to 4 years	4 to 6 years	6 or more years

Small $7,200 /mo
Experience	2 to 4 years

Medium $8,800 /mo
Experience	4 to 6 years

Large $10,400 /mo
Experience	6 or more years

Our Story

Our team combines engineering excellence with a strong business mindset. We don't just build software, we help solve business challenges, validate ideas, and create products that deliver measurable value.

By acting as an extension of our clients' teams, we combine technical expertise, product thinking, and clear communication to turn ambitious ideas into scalable digital solutions.

Meet the Team

Ignacio is Strategy & Growth Business Partner at Effectus Software, helping companies transform ideas into successful digital products. He focuses on product strategy, market expansion, business development, and building long-term partnerships.

What Sets Us Apart

Business-First Product Mindset

We don't just deliver code, we understand the business behind it. Our teams think like product partners, connecting technology decisions with customer needs, market goals, and measurable outcomes. We help clients validate ideas, reduce risk, and build solutions that create real business impact.

People Behind Every Line of Code

Great software is built by great teams, not isolated developers. Our engineers and designers collaborate closely with product leaders, bringing different perspectives, ownership, and expertise to every project. Clients get a dedicated team of people invested in understanding their vision and success

Continuous Iteration, Better Outcomes

The best products are not created in one release, they evolve through learning and feedback. We use iterative development to validate assumptions, improve continuously, and adapt quickly. This approach helps clients move faster, make smarter decisions, and achieve better results over time.

Team Breakdown

Engineers - Developers (15)

UXUI (4)

Cross-Functional (6)

Product & Management (4)

Tools and Technology

Slack

Asana

Notion

Miro

Azure

Google Workspace

SendGrid

Heroku

Vercel

Figma

GitHub

Calendly

Locations (1)

1609 Luis Alberto de Herrera Montevideo, Uruguay 11600

41 - 49

Contact Effectus Software

If you’re not seeing exactly what you need here, send this company a custom message. You can talk about your project needs, price, and timeline to get started on your project.

Get connected to see updates from Effectus Software like new case studies, latest reviews, their latest masterpieces in their portfolio, delivered straight to you.

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Elizabeth McCalley.eth 🦋

Effectus Software

We transform your idea into an impactful product.

Overview by:

1 Locations

Services

Focus

Industries

Clients

Pricing Snapshot

What Clients Have Said

Most Common Project Size

Select a service to see pricing information

Highly Rated Similar Providers

Reviews

Effectus Software Review Insights

Overall Review Rating

Top Mentions

Review Highlights

Proficiency in MVP Development

Expertise in React Native and Ruby on Rails

Timely Deliveries and Project Management

Cultural and Value Alignment

Areas for Improvement: Initial Planning

Effective Problem Solving and Initiative

Reviews mentioning:

Effectus Software Reviews

Custom Software Development & UX/UI Design for Assessment Co

BACKGROUND

OPPORTUNITY / CHALLENGE

SOLUTION

RESULTS & FEEDBACK

RATINGS

Mobile App Development for IT Company

BACKGROUND

OPPORTUNITY / CHALLENGE

SOLUTION

RESULTS & FEEDBACK

RATINGS

Dev Support for POC of App

BACKGROUND

OPPORTUNITY / CHALLENGE

SOLUTION

RESULTS & FEEDBACK

RATINGS

Portfolio & Awards

Packages

Staff Augmentation Services

Small

Medium

Large

About the Team

Our Story

Meet the Team

Ignacio SilveiraStrategy & Growth

Juan Martin GalloCEO & Co-Founder

Juan Pablo MazzaCTO & Co-Founder

Agustina SuárezHead of Marketing

Vicente FerreyraEngineer Manager

What Sets Us Apart

Team Breakdown

Tools and Technology

Location

Locations (1)

Contact

Connections

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