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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%
Certified in:
JavaScript

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 and good value for cost, with projects typically ranging from $30,000 to $1,000,000 depending on scope and client needs. Clients appreciate their technical expertise and transparent communication, indicating a strong ROI for their investment.

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

  • Efficient Onboarding and Resource Management

    Monterail's ability to quickly onboard and integrate with client teams is a standout feature. They effectively scale resources as needed, ensuring projects are staffed appropriately to meet client demands.

  • Challenges with Time Zone Coordination

    Some clients experienced challenges with coordinating across time zones, which occasionally impacted communication and project speed. Monterail's flexibility and responsiveness helped mitigate these issues.

  • Strong Project Management and Communication

    Clients consistently praise Monterail's project management skills, citing their clear communication, adherence to timelines, and proactive problem-solving. They effectively use tools like Slack, Jira, and regular meetings to maintain transparency and efficiency.

  • Positive Client Relationships

    Clients appreciate the strong relationships Monterail builds, noting their collaborative and approachable nature. The team's dedication to understanding business goals and providing tailored solutions strengthens these partnerships.

  • Proactive and Client-Focused Approach

    Monterail is noted for their proactive attitude and commitment to client success, often going beyond the scope to provide additional support. Their willingness to adapt to changing needs and provide valuable insights is highly valued by clients.

  • Expertise in Tailored Software Solutions

    Monterail excels in developing custom solutions across varied industries, including property management, law, cosmetics, and more. Clients appreciate their ability to deliver personalized tech solutions that meet specific business needs, often enhancing operational efficiency and user engagement.

Monterail Reviews

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Ruby On Rails Development for Performance Management Platform

  • Web Development
  • Ruby on Rails
    +2
  • $50,000 to $199,999
  • May 2017 - Jan. 2018
4.5
Quality
4.0
Schedule
4.5
Cost
4.0
Willing to Refer
5.0

"The senior leadership’s responsiveness was phenomenal."

Jan 26, 2018
CEO, Performance Management Company
Anonymous
Verified
  • Other industries
  • Pennsylvania, United States
  • 1-10 Employees
  • Phone Interview
  • Verified

Monterail provided full-stack development services on an interim basis for a responsive, multi-tenant web platform MVP using Ruby on Rails and React.js.

Ruby on Rails & AngularJS Work for Software Startup

  • Custom Software Development
  • Angular
    +1
  • $50,000 to $199,999
  • Jan. - May 2015
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"This was not just another job for Monterail—they really wanted to understand what we were trying to achieve."

Apr 12, 2017
Founder, Resource Planning Tool
Anonymous
Verified
  • Information technology
  • Nyon, Switzerland
  • 1-10 Employees
  • Phone Interview
  • Verified

Monterail augmented an internal development team to build a resource management tool for businesses. They focused on frontend work and built the solution with Ruby on Rails and AngularJS.

Ruby Expertise for UI Design of a Network Web Application

  • UX/UI Design
  • User Research
    +1
  • $1,000,000 to $9,999,999
  • Oct. 2014 - Ongoing
4.5
Quality
4.0
Schedule
4.0
Cost
5.0
Willing to Refer
4.0
"[B]efore any code was implemented, they ... tease[d] out the overarching business value and the workflows which we needed to solve."
Feb 24, 2017
Development Director, ICT Provider
Anonymous
Verified
  • Other industries
  • Cambridge, England
  • 51-200 Employees
  • Phone Interview
  • Verified

Monterail provides expert UI resources for a web-based network management application, adding up to 9 resources concurrently to expand and expedite deliverables.

Networking Website Redesign for Exclusive Clubs

  • Web Development
  • Ruby on Rails
  • $50,000 to $199,999
  • Aug. 2015 - Jan. 2016
5.0
Quality
4.5
Schedule
4.5
Cost
4.0
Willing to Refer
5.0

"Compared to projects we have worked on with other firms, they were extremely well-organized and communicated really well."

Feb 3, 2017
Fmr. CMO, Niche Social Media Platform
Anonymous
Verified
  • Information technology
  • Zuerich, Switzerland
  • 11-50 Employees
  • Phone Interview
  • Verified

The project centered on redesigning and developing a freemium platform connecting venues with travelers and club goers.

Ruby on Rails Development of e-Book Publishing App

  • Custom Software Development
  • backbone.js
    +3
  • $10,000 to $49,999
  • Dec. 2011 - Dec. 2012
4.5
Quality
4.5
Schedule
4.0
Cost
4.5
Willing to Refer
4.5

"Compared to other agencies, they delivered a lot in terms of the budget. Other agencies were twice as expensive."

Feb 3, 2017
Consultant, eBookMakr
Stefan Wolpers
Verified
  • Other industries
  • Berlin, Germany
  • 1-10 Employees
  • Phone Interview
  • Verified

Monterail produced an MVP in JavaScript and Ruby on Rails that enables bloggers to publish ebooks efficiently in the cloud.

Outsourced Development Team for HR Software Platform

  • Custom Software Development
  • $200,000 to $999,999
  • Sep. 2015 - Ongoing
4.5
Quality
4.5
Schedule
4.0
Cost
5.0
Willing to Refer
5.0

"The team is very young, so they are very energetic and dynamic."

Jan 12, 2017
Co-founder, HR Software Firm
Anonymous
Verified
  • Other industries
  • Switzerland
  • 1-10 Employees
  • Phone Interview
  • Verified

A two-year-old HR platform has relied on Monterail's outsourced development team since the HR software startup's inception.

Ruby on Rails Development for Crowd Funding Platform

  • Web Development
  • Other frameworks and CMS
    +1
  • $10,000 to $49,999
  • Sep. 2013 - Mar. 2015
4.5
Quality
4.5
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

"They were transparent about what was best for us even though it wasn’t in their best interest."

Jan 9, 2017
Managing Director, Innovestment
Christin Friedrich
Verified
  • Financial services
  • Berlin, Germany
  • 1-10 Employees
  • Phone Interview
  • Verified

Monterail enhanced an existing Ruby on Rails crowd-funding site that has a large presence in Germany.

Website Redesigns for Online Medical Resources

  • Web Development
  • $50,000 to $199,999
  • Jan. 2015 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"I really liked their approach of convincing us through data-driven metrics."

Jan 6, 2017
Fmr. Manager CEO Office, Merck
Anonymous
Verified
  • Information technology
  • Amsterdam, Netherlands
  • 1,001-5,000 Employees
  • Phone Interview
  • Verified

The engagement involved the redesign of performance-driven website resources and includes ongoing maintenance. 

Development Partnership for B2B Software as a Service

  • Custom Software Development
  • Angular
    +1
  • $1,000,000 to $9,999,999
  • Jan. 2012 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We decided to expand the relationship with them because they’re able to execute."

Jan 4, 2017
Co-founder, Cooleaf
John Duisberg
Verified
  • Business services
  • Atlanta, Georgia
  • 1-10 Employees
  • Phone Interview
  • Verified

An MVP deliverable for a startup turned into a lucrative development partnership requiring several Ruby on Rails and Angular specialists.

Ruby on Rails Development for Supply Chain Software

  • UX/UI Design
  • UX Strategy
  • $50,000 to $199,999
  • Jan. 2011 - Ongoing
5.0
Quality
5.0
Schedule
4.0
Cost
4.0
Willing to Refer
5.0

"They were able to put together the most credible plan for what I wanted to build."

Jan 4, 2017
Co-founder, Supply Chain Firm
Anonymous
Verified
  • Advertising & marketing
  • Chicago, Illinois
  • 11-50 Employees
  • Phone Interview
  • Verified

What began a test project to diversify the client's vendor-list turned into a several hundred thousand dollar UI/UX partnership.

Showing 41-50 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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