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Your well-rounded partner in ecommerce development

Grinteq is a leading ecommerce development agency that helps clients build stellar ecommerce development solutions.

The company has been operating for more than six years and so far has empowered 50+ brands with top-notch custom ecommerce solutions and optimized web stores.

  • Min project size
    $10,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    50 - 249
  • Locations
    Lisboa, Portugal
  • Year founded
    Founded 2016

1 Locations

  • Lisboa , Portugal

Select Focus Area
Application Platforms
Other app platform
65%
Amazon Application Development Framework
5%
Azure Platform
5%
Heroku
5%
Linux server
5%
Windows server
5%
CRM Functions
CRM Customer Support
20%
CRM Social Relationship Management
20%
Other CRM focus
20%
Sales automation
20%
E-commerce Systems
Demandware
70%
Frameworks and CMS
Other frameworks and CMS
20%
.NET
10%
Programming & Scripting
C#
10%
C++
10%
Java
10%
Objective C
10%
PHP
10%
Python
10%
Ruby
10%
Typescript
10%
Industries
eCommerce
100%
Clients
Midmarket ($10M - $1B)
60%
Enterprise (>$1B)
20%
Small Business (<$10M)
20%

Pricing Snapshot

Min. project size $10,000+
Avg. hourly rate $50 - $99 /hr
Rating for cost 4.6 /5

What Clients Have Said

Grinteq offers competitive pricing with clients noting good value for cost. Specific project costs include $50,000 for a mobile app and $65,000-$70,000 for a custom app and website. Clients appreciate their expertise and responsiveness, indicating a strong return on investment.

This summary is based on verified Clutch reviews.

Most Common Project Size

$50,000 - $199,999 based on 17 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Highly Rated Similar Providers

Grinteq Review Insights

Overall Review Rating

4.9
  • Quality 4.9
  • Schedule 4.8
  • Cost 4.6
  • Willing to Refer 4.7

Top Mentions

Review Highlights

  • Proactive and Flexible Development Support

    Grinteq provided valuable development resources, improving internal capacity and ensuring smooth software deployment. Their proactive approach and strong communication were highlighted. POSITIVE

  • Exceeding Expectations in Platform Architecture Development

    Grinteq delivered platform architecture ahead of schedule, exceeding expectations. Their brainstorming sessions and responsive communication contributed to a successful and enjoyable partnership. POSITIVE

  • User-Friendly Mobile App Development

    Grinteq delivered a user-friendly mobile app, impressing clients with their responsiveness and talent. The project was successful, with no noted areas for improvement. POSITIVE

  • Responsive and Structured Project Management

    Grinteq's attention to detail and structured processes were appreciated. While they occasionally missed deadlines, their communication and understanding of client businesses were praised. MIXED

  • Effective ADA Compliance and Self-Sufficiency

    Grinteq excelled in delivering ADA-compliant e-commerce solutions, noted for their quick ramp-up and autonomous working style. Clients appreciated their proactive approach and effective communication. POSITIVE

  • Reliable Long-term Partnership Potential

    Grinteq has established itself as a reliable partner, delivering high-quality work on time. Their adaptability and technical skills make them a trustworthy choice for long-term collaborations. POSITIVE

Grinteq Reviews

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Services
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Industry
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Customizable Testing Platform for Adult Learners

  • Web Development
  • $10,000 to $49,999
  • Jan. - May 2019
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

“We have no complaints—it was just a positive experience in all the areas, and it feels like we had a perfect project.”

Jun 12, 2019
Project Manager, Svefi Academy
Alexey Usov
Verified
  • Education
  • Sweden
  • 11-50 Employees
  • Online Review
  • Verified

GrinTeq developed a large-scale educational testing platform to be implemented in schools across four European countries. Teachers and students could customize the tool to meet their specific learning needs.

Development Staff Augmentation for E-Commerce Project

  • E-Commerce Development
  • $10,000 to $49,999
  • Dec. 2018 - Apr. 2019
5.0
Quality
5.0
Schedule
4.0
Cost
5.0
Willing to Refer
5.0

"They care about clients and want to exceed expectations."

Jun 10, 2019
Co-Founder, Start-up
Anonymous
Verified
  • Information technology
  • Belarus
  • 1-10 Employees
  • Online Review
  • Verified

GrinTeq provided remote developer resources for e-commerce projects. They worked on UI/UX design.

Data Platform Dev for Advertising SaaS Company

  • Custom Software Development
  • $10,000 to $49,999
  • Dec. 2016 - Sep. 2018
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
4.0

"I’ve never worked with another team that was as adjustable or cohesive as they were." 

Nov 20, 2018
Co-Founder, StackTome
Evaldas Miliauskas
Verified
  • Information technology
  • Estonia
  • 1-10 Employees
  • Online Review
  • Verified

GrinTeq developed platform architecture for a custom advertising solution. They worked in concert with internal resources to develop a product demo and then introduced additional functionality.

Mobile App & AI Development for IT Company

  • AI Development API Development Mobile App Development
  • Machine Learning
    +5
  • $10,000 to $49,999
  • Jan. - Apr. 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Grinteq was technical but not preachy about it."
May 8, 2026
Executive, NexDevTech
Anonymous
Verified
  • Information technology
  • Pleasanton, California
  • 11-50 Employees
  • Online Review
  • Verified

An IT company hiredGrinteq to develop a cross-platform mobile app with AI-powered features. The team was responsible for the full solution design and development.

E-Commerce Dev for Digital Agency

  • Custom Software Development
  • Less than $10,000
  • Oct. - Nov. 2023
4.5
Quality
4.5
Schedule
5.0
Cost
5.0
Willing to Refer
4.5
"Their rapid delivery was impressive."
Nov 1, 2023
Lead Recruiter, Digital Agency
Anonymous
Verified
  • eCommerce
  • Chicago, Illinois
  • 5,001-10,000 Employees
  • Online Review
  • Verified

Grinteq provided e-commerce development services for a digital agency. The team was responsible for ADA compliance and website development.

Sales Deck Design & Dev for Mobile App Dev Platform

  • Graphic Design Other Design
  • Confidential
  • Jan. - June 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their design skills and communication were impressive."

Oct 12, 2023
Founder, BILDIT
Matt Hudson
Verified
  • Other industries
  • Fort Mill, South Carolina
  • 11-50 Employees
  • Online Review
  • Verified

Grinteq designed and developed a mobile app development platform's sales decks weekly. They customized each deck for every end customer.

Staff Augmentation for E-Commerce Solutions Company

  • IT Staff Augmentation
  • $50,000 to $199,999
  • May 2022 - Ongoing
4.5
Quality
5.0
Schedule
5.0
Cost
2.0
Willing to Refer
3.0

"They understand our workflow and adapt well to it."

Dec 1, 2022
Operations Director, E-Commerce Solutions Company
Filipe Silva
  • Other industries
  • Portugal
  • 1,001-5,000 Employees
  • Online Review

Grinteq has provided staff augmentation services for an e-commerce solutions company. After a two-stage interview process, they offer a senior engineer and handle the entire recruitment process.

E-Commerce Services for IT Service Company

  • HR Consulting
  • Confidential
  • June 2022 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0

"Grinteq is fully aligned with our needs and requests."

Jun 13, 2022
Resource & Vendor Manager, Born Group
Anonymous
Verified
  • Other industries
  • New City, New York
  • 10,001+ Employees
  • Online Review
  • Verified

Grinteq provides e-commerce services for an IT service company's short- and long-term projects. About four to six contractors team up with the client for the projects.

Mobile App Development for E-Learning Platform

  • Mobile App Development
  • $50,000 to $199,999
  • Nov. 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

"We love their responsiveness and ability to deliver great talent."

Feb 22, 2022
CEO & Co-Founder, welearn GmbH
Christian Kroeber
Verified
  • Media
  • Hamburg, Germany
  • 11-50 Employees
  • Online Review
  • Verified

Grinteq has developed a custom mobile app for an e-learning platform. Their goal was to ship an app within eight weeks with two deeply integrated, highly skilled developers.

Staff Augmentation for IT Services Company

  • IT Staff Augmentation
  • $50,000 to $199,999
  • Jan. 2000 - Ongoing
5.0
Quality
4.5
Schedule
4.5
Cost
4.5
Willing to Refer
4.5

"Their ability to produce qualified candidates in a timely manner is amazing."

Jan 21, 2022
Anonymous
  • Other industries
  • Raleigh, North Carolina
  • 201-500 Employees
  • Online Review

Grinteq provides staff augmentation services for a customer experience company. They have deployed experienced developers for the client's multiple long-term projects.

Showing 11-20 of 21 Reviews

Locations (1)

27 Rua Viriato LisboaPortugal 1050-227

2 - 5

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