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Setting the new default in software development

Monterail is an agentic development company specializing in web and mobile applications for enterprise clients, ambitious startups, and scale-ups. Monterail works with recognized global brands, including Bosch, DocPlanner, EY, Merck, and SharkNinja.

Core Capabilities:

  • Custom web and mobile application development
  • AI-assisted software development services
  • Industries served: healthtech, MedTech, FemTech, fintech, proptech, retail, e-commerce
  • Team size: 130+ engineers and product experts
  • Min project size
    $10,000+
  • Hourly rate
    $25 - $49 / hr
  • Employees
    50 - 249
  • Locations
    Wrocław, Poland
  • Year founded
    Founded 2010
  • Languages
  • Timezones

2 Languages that we service

  • English
  • Polish

5 Timezones that we service

CET
Central European Time (CET)
EET
Eastern European Time (EET)
EST
Eastern Standard Time (EST)
GMT
Greenwich Mean Time (GMT)
MET
Middle East Time (MET)

1 Locations

  • Wrocław , Poland

Select Focus Area
Application Platforms
Amazon Application Development Framework
55%
Heroku
30%
Other app platform
15%
AI Consulting Focus
Programming & Scripting
Ruby
50%
Industries
Medical
25%
Financial services
20%
Retail
20%
Real estate
15%
eCommerce
15%
Other industries
5%
Clients
Midmarket ($10M - $1B)
50%
Enterprise (>$1B)
30%
Small Business (<$10M)
20%

Pricing Snapshot

Min. project size $10,000+
Avg. hourly rate $25 - $49 /hr
Rating for cost 4.4 /5

What Clients Have Said

Monterail offers competitive pricing with a range of project costs, typically between $30,000 to over $1 million, depending on project complexity and client size. Clients appreciate their value for cost, technical expertise, and effective project management, often highlighting the quality of deliverables.

This summary is based on verified Clutch reviews.

Most Common Project Size

$50,000 - $199,999 based on 45 reviews
< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

Select a service to see pricing information

Monterail Review Insights

Overall Review Rating

4.8
  • Quality 4.8
  • Schedule 4.6
  • Cost 4.4
  • Willing to Refer 4.8

Top Mentions

Review Highlights

  • Strong Project Management Skills

    Clients consistently praise Monterail’s project management, highlighting their ability to deliver on time, communicate effectively, and provide clear updates using tools like Slack, Jira, and Asana.

  • Challenges with Time Zone Differences

    A few clients noted challenges related to time zone differences, suggesting potential improvements in aligning working hours to better match client schedules.

  • High Engagement and Retention Rates

    Monterail's projects have yielded high engagement and retention rates, with clients reporting significant improvements in user interaction and satisfaction.

  • High-Quality Technical Expertise

    Monterail is noted for its strong technical skills, particularly in Ruby on Rails, Vue.js, and React.js, with clients appreciating their clean, scalable code and innovative solutions.

  • Successful MVP Development

    Monterail has effectively developed MVPs for startups, enabling them to launch products quickly and efficiently, contributing to early-stage success and growth.

  • Continuous Support and Maintenance

    Clients appreciate Monterail's ongoing support and maintenance services, ensuring that platforms remain functional, up-to-date, and aligned with evolving business needs.

Monterail Reviews

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Services
Project Cost
Industry
Location

Mobile & Web Dev for Messaging App

  • Mobile App Development
  • $200,000 to $999,999
  • Sep. 2017 - Ongoing
5.0
Quality
4.5
Schedule
5.0
Cost
3.5
Willing to Refer
5.0

"We release an update every week."

May 24, 2020
CEO & Founder, Guild
Ashley Friedlein
Verified
  • Information technology
  • London, England
  • 1-10 Employees
  • Online Review
  • Verified

Monterail provided mobile and web app development. They also built a marketing website. 

Web & Mobile App Devs for Compliance Management Company

  • Custom Software Development
  • Angular
  • $200,000 to $999,999
  • Dec. 2017 - Ongoing
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

"Monterail has all the necessary resources in-house."

May 20, 2020
Managing Director, Compliance Management Company
Anonymous
Verified
  • Other industries
  • Vienna, Austria
  • 11-50 Employees
  • Phone Interview
  • Verified

Monterail developed a mobile app to enable incident reporting for a compliance management company. They built a progressive web app using Angular to support safety inspections. They work to update the system.

Software Development for Utilities Consulting Company

  • Custom Software Development
  • $10,000 to $49,999
  • Sep. 2017 - Jan. 2018
5.0
Quality
5.0
Schedule
4.5
Cost
4.5
Willing to Refer
5.0

"The whole team was very engaging and very easy to work with."

May 18, 2020
Principal Consultant, Brodick Consulting
David Tyler
Verified
  • Utilities
  • Oakham, England
  • 1-10 Employees
  • Online Review
  • Verified

Monterail developed custom software for a water and energy utilities consulting company. The team built a prototype, creating mockups and data maintenance functionality. 

Development for Legal Tech Startup

  • Custom Software Development
  • Django Ruby on Rails PHP Python
  • $200,000 to $999,999
  • Jan. 2018 - Ongoing
4.5
Quality
4.5
Schedule
5.0
Cost
4.0
Willing to Refer
5.0

“We’re extremely impressed by their development capabilities. They developed everything we wanted.”

Apr 28, 2020
CEO, Afriwise
Steven De Backer
Verified
  • Legal
  • Brussels, Belgium
  • 1-10 Employees
  • Phone Interview
  • Verified

Monterail developed a cloud-based platform for a tech company in the legal industry. They did everything from wireframing and UI/UX design to building new tools, integrating APIs, and providing maintenance.

Custom Software Dev for Event Sales Platform

  • Custom Software Development
  • Elixir Ruby on Rails React
  • $200,000 to $999,999
  • July 2018 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“They are determined, passionate, and unbelievably committed to your success as a company.”

Mar 26, 2020
Cofounder, Seat Unique
Phillipa Hicks
Verified
  • Arts, entertainment & music
  • United Kingdom
  • 1-10 Employees
  • Phone Interview
  • Verified

Monterail is developing an online marketplace for an event hospitality and VIP package retail platform. They are using Ruby on Rails, Elixir, and React to build an infrastructure that can handle high traffic.

Web Development for Travel Company

  • Web Development
  • Ruby on Rails VueJS
  • $200,000 to $999,999
  • Aug. 2018 - Ongoing
5.0
Quality
4.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0

"We’re particularly happy with the frontend migration they did for us."

Mar 20, 2020
VP Engineering, fromAtoB
Alex Fong
Verified
  • Other industries
  • Berlin, Germany
  • 51-200 Employees
  • Phone Interview
  • Verified

Monterail used Ruby on Rails and Vue.js to develop a web platform for a travel agency and consulted on some design aspects. They also integrated the platform with several other travel booking sites.

Ongoing Software Development for Global Parking Solution

  • Custom Software Development
  • $10,000 to $49,999
  • Jan. 2019 - Ongoing
4.5
Quality
5.0
Schedule
4.0
Cost
3.5
Willing to Refer
4.5

"Their dedication to providing quality, timely work — even when some extra hours are needed is exemplary."

Mar 16, 2020
CEO, Parking App
Anonymous
Verified
  • Other industries
  • Sydney, Australia
  • 1-10 Employees
  • Online Review
  • Verified

Initially joining to get a parking app's codebase up to standard, Monterail currently acts as a full-time software development team. They service the solution's mobile app, online admin tools, and platform.

App Dev for Crowdfund Solution to World Hunger

  • Mobile App Development
  • Confidential
  • June 2019 - Ongoing
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

"Their QA and testing of functionality are wonderful."

Mar 2, 2020
Co-Founder, chickpea
Devin Karpes
Verified
  • Advertising & marketing
  • Los Angeles, California
  • 1-10 Employees
  • Phone Interview
  • Verified

Monterail developed and designed both front- and backend of an app. The app is currently going through beta testing.

Development of Browser-based Email Automation Tool

  • Custom Software Development
  • Ruby
  • $50,000 to $199,999
  • Sep. - Dec. 2017
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

“The open line of communication…allowed us to forge a great relationship, and a really good friendship.”

May 1, 2018
Co-founder, Bluevogel
Casey Schuck
Verified
  • Information technology
  • Boston, Massachusetts
  • 1-10 Employees
  • Phone Interview
  • Verified

Monterail developed a browser-based email tool. After performing an initial code audit, they restarted the project from scratch, using Ruby to develop a Mailgun API integration and Summernote as a text editor.

Rails Development for Curated Shopping Recommendation Engine

  • Custom Software Development
  • Ruby on Rails JavaScript Ruby React
  • $200,000 to $999,999
  • May 2016 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

"They’re responsive and take proactive steps to address any minor issues that arise. We couldn’t ask for more."

Feb 27, 2018
CTO, Product Curation Site
Anonymous
Verified
  • Other industries
  • London, England
  • 1-10 Employees
  • Phone Interview
  • Verified

Monterail assists with the front- and backend development of a shopping platform. Built with React.js and Ruby on Rails, the solution compiles complex data to give tailored recommendations to individual users.

Showing 31-40 of 55 Reviews

Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

Learn More
Verified Client Reviews
54
Overall Review Rating
4.8
Source
Clutch
Last Updated
April 20, 2026

Business Entity

Business Entity Name MONTERAIL Sp. z o. o.
Source KRS-Pobierz
Jurisdiction of Formation Poland
Date of Formation May 27, 2010
Status Active
Last Updated June 16, 2021
ID 0000357415

Credit Report Results

International Credit Risk Assessment Low Risk
Source Creditsafe
Last Updated January 1, 2022
Learn More About The Clutch Verification Process

Locations (1)

Olawska 27-29 WrocławPoland 50-123

151 - 200

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