MarsDevs Review Insights

Overall Review Rating

5.0

Quality 5.0
Schedule 5.0
Cost 4.9
Willing to Refer 5.0

Top Mentions

Review Highlights

Strong Technical Expertise

MarsDevs is recognized for their technical proficiency, particularly in Python, Vue.js, and AWS. Their ability to make informed technical decisions independently is frequently noted as impressive by clients.
Areas for Improvement in Documentation

While generally satisfied, some clients suggested that additional documentation during project handovers could enhance the experience, although it did not significantly impede progress.
Proficiency in Cross-Platform Development

MarsDevs is praised for their ability to develop cross-platform applications using technologies like Flutter, ensuring feature parity and consistency across web and mobile platforms. This has been highlighted as a key strength by multiple clients.
Effective Project Management

Clients consistently commend MarsDevs for their project management skills, noting timely deliveries, clear communication, and seamless integration of feedback. Their approach minimizes management overhead for clients.
High Client Satisfaction and Repeat Business

MarsDevs has fostered long-term relationships with clients, who express willingness to re-engage for future projects, indicating high levels of satisfaction and trust in their services.
Alignment with Client Values and Budget

Many clients chose MarsDevs due to their alignment with client values, budget-friendly pricing, and perceived good value for cost, contributing to their selection over competitors.

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Custom Software Development Web Development
$10,000 to $49,999
Feb. 2022 - Ongoing

5.0

Quality: 5.0

Schedule: 5.0

Cost: 5.0

Willing to Refer: 5.0

"Their dedication and professionalism towards the work had been very impressive."

Dec 15, 2022

Founder, Test Helper

Ashutosh Dubey

Education
Noida, India
1-10 Employees
Online Review
Verified

MarsDevs has developed an education platform's software with Python, Vue JS, AWS, GitHub, and Redis. They also integrated YouTube into the app.

MarsDevs has passed the deliverable according to their schedule. They've never missed their deadlines while communicating via Slack. Their dedication and professionalism had also been a highlight of their work.

The client submitted this review online.

BACKGROUND

Please describe your company and your position there.

We are building a complete end to end solution for the Education sector where the users can learn through multiple videos and take adaptive assessment along with instant doubt resolution. I am the Founder of the company.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire MarsDevs, and what were your goals?

We hired MarsDevs for complete end to end development.

SOLUTION

How did you select this vendor and what were the deciding factors?

We got on a call with Mr. Vishvajeet and MarsDevs team and got convinced about their experience and expertise in the domain. Therefore, we selected MarsDevs because of their vast experience in Python mainly along with other technologies.

Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.

The technologies used are - Python, VueJS, AWS, Github and Redis. They completed the following - Learning video integration from YouTube Subject wise Assessments Doubt resolution

How many people from the vendor's team worked with you, and what were their positions?

In total 4 people worked and all of them were full stack developers.

RESULTS & FEEDBACK

Can you share any measurable outcomes of the project or general feedback about the deliverables?

There was no delay and the development was as per the schedule discussed before starting the work.

Describe their project management style, including communication tools and timeliness.

Project management was very well and Mr. Vishwajeet made sure that the team never missed any deadline and communication was majorly through Slack.

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

Their dedication and professionalism towards the work had been very impressive.

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

Nothing as such.

RATINGS

5.0

Showing 21-21 of 21 Reviews

UI/UX Design for Digital Platforms (Web & Mobile)

We design clean, modern interfaces for web and mobile products that are easy to use and built to convert. From research and wireframes to polished UI, prototypes, and full design systems, we shape the experience around your users and your business goals. You get developer-ready designs and a system that scales from MVP to enterprise product.

Small

New products and MVPs needing first design

$2,500 /total

UI Design
Number of revisions: 2
Device (mobile, desktop, tablet, wearable): Mobile, Desktop, Tablet
UX Strategy
User Research & Personas
2 week delivery

Medium

Growing products needing a full redesign

$5,000 /total

UI Design
Number of revisions: 4
Device (mobile, desktop, tablet, wearable): Mobile, Desktop, Tablet, Wearables
UX Strategy
User Research & Personas
4 week delivery

Large

Enterprises scaling a full design system

$10,000 /total

UI Design
Number of revisions: 6
Device (mobile, desktop, tablet, wearable): Mobile, Desktop, Tablet, Wearables
UX Strategy
User Research & Personas
12 week delivery

Features	Small $2,500 /total	Medium $5,000 /total	Large $10,000 /total
UI Design
Number of revisions	2	4	6
Device (mobile, desktop, tablet, wearable)	Mobile, Desktop, Tablet	Mobile, Desktop, Tablet, Wearables	Mobile, Desktop, Tablet, Wearables
UX Strategy
User Research & Personas
User Flows
Wireframes	Low-fidelity wireframes for up to 8 core screens, mapping layout and flow before visual design.	Wireframes for up to 15 screens across the full app, covering all key flows and states.	Detailed wireframes for the full product, covering every screen, state, and edge case.
Prototype
Usability Testing
Design Tool(s)	Figma	Figma, FigJam	Figma, FigJam, Framer, Maze

Small $2,500 /total
UI Design
Number of revisions	2
Device (mobile, desktop, tablet, wearable)	Mobile, Desktop, Tablet
UX Strategy
User Research & Personas
User Flows
Wireframes	Low-fidelity wireframes for up to 8 core screens, mapping layout and flow before visual design.
Prototype
Usability Testing
Design Tool(s)	Figma

Medium $5,000 /total
UI Design
Number of revisions	4
Device (mobile, desktop, tablet, wearable)	Mobile, Desktop, Tablet, Wearables
UX Strategy
User Research & Personas
User Flows
Wireframes	Wireframes for up to 15 screens across the full app, covering all key flows and states.
Prototype
Usability Testing
Design Tool(s)	Figma, FigJam

Large $10,000 /total
UI Design
Number of revisions	6
Device (mobile, desktop, tablet, wearable)	Mobile, Desktop, Tablet, Wearables
UX Strategy
User Research & Personas
User Flows
Wireframes	Detailed wireframes for the full product, covering every screen, state, and edge case.
Prototype
Usability Testing
Design Tool(s)	Figma, FigJam, Framer, Maze

Enterprise Digital Transformation

We help established companies modernize legacy systems and rebuild core operations on cloud-native software. We handle the full journey from strategy and architecture to migration, custom platform builds, and integration with your existing tools. You get a scalable foundation, less manual work, and a roadmap your team owns.

Small

Firms modernizing one core system

$25,000 /total

Project Strategy and Roadmap
Product Discovery and Design
API Integration Services
UI Design and Development
Quality assurance and control
3 month delivery

Medium

Companies replacing legacy across teams

$75,000 /total

Project Strategy and Roadmap
Product Discovery and Design
API Integration Services
UI Design and Development
Quality assurance and control
6 month delivery

Large

Enterprises re-platforming end to end

$150,000 /total

Project Strategy and Roadmap
Product Discovery and Design
API Integration Services
UI Design and Development
Quality assurance and control
12 month delivery

Features	Small $25,000 /total	Medium $75,000 /total	Large $150,000 /total
Project Strategy and Roadmap
Product Discovery and Design
API Integration Services
UI Design and Development
Quality assurance and control
DevOps
Continuous Performance Testing	–	–
Technologies or frameworks	React, TypeScript, Node.js, Python, Django, PostgreSQL, MySQL, MongoDB, Docker, REST and GraphQL APIs, AWS, Azure, GCP, Git, GitHub Actions, CI/CD, Linux	React, Next.js, Vue, TypeScript, Node.js, Python, Django, FastAPI, PostgreSQL, MySQL, MongoDB, Redis, Docker, Kubernetes, AWS, Azure, GCP, Terraform, CI/CD, REST and GraphQL	React, Next.js, Vue, TypeScript, Node.js, Python, Django, FastAPI, Go, Java, PostgreSQL, MongoDB, Redis, Kafka, Docker, Kubernetes, AWS, Azure, GCP, Terraform, microservices, CI/CD
Legacy System Migration	–
Cloud Infrastructure Setup
Security and Compliance	–
ERP and Third-Party Integration	–
Staff Training and Handover

Small $25,000 /total
Project Strategy and Roadmap
Product Discovery and Design
API Integration Services
UI Design and Development
Quality assurance and control
DevOps
Continuous Performance Testing	–
Technologies or frameworks	React, TypeScript, Node.js, Python, Django, PostgreSQL, MySQL, MongoDB, Docker, REST and GraphQL APIs, AWS, Azure, GCP, Git, GitHub Actions, CI/CD, Linux
Legacy System Migration	–
Cloud Infrastructure Setup
Security and Compliance	–
ERP and Third-Party Integration	–
Staff Training and Handover

Medium $75,000 /total
Project Strategy and Roadmap
Product Discovery and Design
API Integration Services
UI Design and Development
Quality assurance and control
DevOps
Continuous Performance Testing	–
Technologies or frameworks	React, Next.js, Vue, TypeScript, Node.js, Python, Django, FastAPI, PostgreSQL, MySQL, MongoDB, Redis, Docker, Kubernetes, AWS, Azure, GCP, Terraform, CI/CD, REST and GraphQL
Legacy System Migration
Cloud Infrastructure Setup
Security and Compliance
ERP and Third-Party Integration
Staff Training and Handover

Large $150,000 /total
Project Strategy and Roadmap
Product Discovery and Design
API Integration Services
UI Design and Development
Quality assurance and control
DevOps
Continuous Performance Testing
Technologies or frameworks	React, Next.js, Vue, TypeScript, Node.js, Python, Django, FastAPI, Go, Java, PostgreSQL, MongoDB, Redis, Kafka, Docker, Kubernetes, AWS, Azure, GCP, Terraform, microservices, CI/CD
Legacy System Migration
Cloud Infrastructure Setup
Security and Compliance
ERP and Third-Party Integration
Staff Training and Handover

Custom Web Development for Startups

We design and build custom web applications and SaaS products for startups and small businesses that need to launch fast without cutting corners. We handle everything from user auth and billing to dashboards, integrations, and deployment on a clean, scalable stack. You get a responsive product that works on every device and is built to grow.

Small

Startups launching a first site or MVP

$4,000 /total

User Authentication and Roles
Admin Dashboard
Subscription and Billing
Third-Party Integrations
Analytics and Reporting
4 week delivery

Medium

Small businesses needing a full web app

$10,000 /total

User Authentication and Roles
Admin Dashboard
Subscription and Billing
Third-Party Integrations
Real-Time Features
2 month delivery

Large

Growing teams scaling a web product

$25,000 /total

User Authentication and Roles
Admin Dashboard
Subscription and Billing
Third-Party Integrations
Real-Time Features
4 month delivery

Features	Small $4,000 /total	Medium $10,000 /total	Large $25,000 /total
User Authentication and Roles
Admin Dashboard
Subscription and Billing
Third-Party Integrations
Real-Time Features	–
Analytics and Reporting
Post-Launch Support

Small $4,000 /total
User Authentication and Roles
Admin Dashboard
Subscription and Billing
Third-Party Integrations
Real-Time Features	–
Analytics and Reporting
Post-Launch Support

Medium $10,000 /total
User Authentication and Roles
Admin Dashboard
Subscription and Billing
Third-Party Integrations
Real-Time Features
Analytics and Reporting
Post-Launch Support

Large $25,000 /total
User Authentication and Roles
Admin Dashboard
Subscription and Billing
Third-Party Integrations
Real-Time Features
Analytics and Reporting
Post-Launch Support

Custom Mobile App Development

We design and build custom mobile apps for iOS and Android that feel fast, look sharp, and are ready for real users. From MVP to full product, we handle UI design, development, backend, and app store launch on a modern cross-platform stack. You get a polished app that runs smoothly on every device and is built to scale as you grow.

Small

Startups launching a first mobile MVP

$5,000 /total

Mobile Operating Systems: iOS, Android
Number of Screens: Up to 12
Revisions: 3 Rounds
Cross-Platform App
Product Design (UX & UI)
5 week delivery

Medium

Businesses shipping a full mobile app

$12,000 /total

Mobile Operating Systems: iOS, Android
Number of Screens: Up to 25
Revisions: 5 Rounds
Cross-Platform App
Product Design (UX & UI)
8 week delivery

Large

Teams scaling apps on iOS and Android

$20,000 /total

Mobile Operating Systems: iOS, Android
Number of Screens: 30+
Revisions: 10 Rounds
Cross-Platform App
Splash Screen
12 week delivery

Features	Small $5,000 /total	Medium $12,000 /total	Large $20,000 /total
Mobile Operating Systems	iOS, Android	iOS, Android	iOS, Android
Number of Screens	Up to 12	Up to 25	30+
Revisions	3 Rounds	5 Rounds	10 Rounds
Cross-Platform App
Product Design (UX & UI)			–
Splash Screen
User Accounts
Email Login
Hybrid App
Native App	–
Social Media Integration
Payment Gateway integration
Product/Service Description Page
Shopping Cart
Push Notifications
Upload to App Store
Social Media Login
Support	30 days of post-launch support with bug fixes and email help after your app goes live.	90 days of post-launch support with bug fixes, minor updates, and email help.	6 months of priority support with bug fixes, updates, OS-compatibility patches, and a dedicated point of contact.
Map Integration
Include Source Code
Email Integration
Testing
Guarantee	30-day bug-fix guarantee after launch.	60-day bug-fix guarantee, covering any issues found after launch.	90-day bug-fix and performance guarantee, covering issues and OS-compatibility after launch.
Admin Panel
Call & SMS Integration
Photo & Video Integration
Offline Mode	–
Real-Time Sync and Chat
Biometric Login (Face ID / Touch ID)
Multi-Language Support
Dark Mode
AI Features	–

Small $5,000 /total
Mobile Operating Systems	iOS, Android
Number of Screens	Up to 12
Revisions	3 Rounds
Cross-Platform App
Product Design (UX & UI)
Splash Screen
User Accounts
Email Login
Hybrid App
Native App	–
Social Media Integration
Payment Gateway integration
Product/Service Description Page
Shopping Cart
Push Notifications
Upload to App Store
Social Media Login
Support	30 days of post-launch support with bug fixes and email help after your app goes live.
Map Integration
Include Source Code
Email Integration
Testing
Guarantee	30-day bug-fix guarantee after launch.
Admin Panel
Call & SMS Integration
Photo & Video Integration
Offline Mode	–
Real-Time Sync and Chat
Biometric Login (Face ID / Touch ID)
Multi-Language Support
Dark Mode
AI Features	–

Medium $12,000 /total
Mobile Operating Systems	iOS, Android
Number of Screens	Up to 25
Revisions	5 Rounds
Cross-Platform App
Product Design (UX & UI)
Splash Screen
User Accounts
Email Login
Hybrid App
Native App
Social Media Integration
Payment Gateway integration
Product/Service Description Page
Shopping Cart
Push Notifications
Upload to App Store
Social Media Login
Support	90 days of post-launch support with bug fixes, minor updates, and email help.
Map Integration
Include Source Code
Email Integration
Testing
Guarantee	60-day bug-fix guarantee, covering any issues found after launch.
Admin Panel
Call & SMS Integration
Photo & Video Integration
Offline Mode
Real-Time Sync and Chat
Biometric Login (Face ID / Touch ID)
Multi-Language Support
Dark Mode
AI Features

Large $20,000 /total
Mobile Operating Systems	iOS, Android
Number of Screens	30+
Revisions	10 Rounds
Cross-Platform App
Product Design (UX & UI)	–
Splash Screen
User Accounts
Email Login
Hybrid App
Native App
Social Media Integration
Payment Gateway integration
Product/Service Description Page
Shopping Cart
Push Notifications
Upload to App Store
Social Media Login
Support	6 months of priority support with bug fixes, updates, OS-compatibility patches, and a dedicated point of contact.
Map Integration
Include Source Code
Email Integration
Testing
Guarantee	90-day bug-fix and performance guarantee, covering issues and OS-compatibility after launch.
Admin Panel
Call & SMS Integration
Photo & Video Integration
Offline Mode
Real-Time Sync and Chat
Biometric Login (Face ID / Touch ID)
Multi-Language Support
Dark Mode
AI Features

Our Story

MarsDevs is a product engineering and AI company founded in 2019, headquartered in India with a growing presence across MENA and global markets. We partner with startups, scale-ups, and enterprises to build, modernize, and operate mission-critical digital products. Our multidisciplinary teams bring expertise across AI, cloud, data, web and mobile, DevOps, QA, and legacy modernization. We combine strategic thinking with hands-on engineering to deliver secure, scalable, and maintainable systems.

What Sets Us Apart

Strategic Technology & AI Partner

MarsDevs partners with ambitious companies to architect, build, and modernize mission-critical digital products. From AI and cloud to product engineering, we bring strategy and execution together under one experienced engineering partner.

Enterprise-Grade Engineering

We engineer for scale, security, reliability, and long-term maintainability, not just launch. Our teams combine product thinking with deep expertise across AI, cloud, data, mobile, and software engineering to deliver technology built for real-world growth.

Senior Talent, Embedded Expertise

Get a dedicated engineering team that operates as an extension of your organization. Our senior specialists integrate with your leadership, product, and engineering teams to solve complex challenges with accountability, transparency, and measurable outcomes.

Quick Facts

7 years in business

Team Breakdown

Senior Engineer (30)

Project Manager (5)

QA (6)

Delivery Head (4)

Tools and Technology

GitHub

AWS

Figma

Docker

Microsoft Azure

Azure

Cloudflare

Vercel

Balsamiq

Draw.io

Power BI

Tableau

Commonly Asked Questions

We measure success through clear KPIs aligned with client goals: on-time delivery, code quality scores, bug rates post-launch, and client satisfaction scores. We hold regular sprint reviews and retrospectives, track performance metrics on dashboards, and ensure every project delivers measurable business value — not just working software.

Our onboarding starts with a discovery call to understand your goals, tech stack, and timeline. We then provide a detailed project scoping document, define milestones, and set up communication channels (Slack/email). Within the first week, we introduce the dedicated team, share access to project management tools, and kick off with a sprint planning session.

We typically work with 8 to 12 clients at a time. Each engagement gets a dedicated team and a single point of contact, so we keep the client-to-team ratio low on purpose. This lets us stay hands-on and responsive while still maintaining a healthy, steady book of business.

We keep communication simple and predictable. Each client gets a single point of contact and a shared channel (Slack or your tool of choice) for day-to-day questions, so you always know who to reach and never wait long for a reply. On reporting, we run in short sprints and share progress at the end of each one. You get a clear summary of what shipped, what's next, and any blockers, plus access to our project board so you can check status any time without asking. We also hold a weekly call to walk through progress, gather feedback, and adjust priorities. Our default is over-communication. If something slips or changes, you hear it from us early, not at the deadline.

We run projects in an agile, sprint-based way, usually in one or two week cycles. Every engagement starts with a kickoff where we align on goals, scope, and success criteria, then break the work into a prioritized backlog. From there the flow is steady and repeatable. We plan each sprint together, build and test in short cycles, and demo working software at the end of every sprint so you see real progress, not just status updates. We use tools like Jira or Trello to track tasks, and every client has visibility into the board at any time. Each project has a dedicated project manager or lead who owns timelines, removes blockers, and keeps the team and client in sync. We stay flexible on priorities, so if something changes, we adjust the next sprint rather than forcing the original plan.

Premier Verified means Clutch independently confirmed MarsDevs is a legally registered business,
has had its financial risk status checked (Creditsafe: Moderate Risk), and is backed by 14 verified client reviews averaging 5.0 stars.

Learn More

Verified Client Reviews: 14

Overall Review Rating: 5

Source: Clutch

Last Updated: September 4, 2026

Business Entity

Business Entity Name	Pystackjs Private Limited
Source	Government of India Ministry of Corporate Affairs
Jurisdiction of Formation	India
Date of Formation	June 21, 2021
Status	Active
Last Updated	August 30, 2026
ID	U72200PN2021PTC201935

Credit Report Results

International Credit Risk Assessment	Moderate Risk
Source	Creditsafe
Last Updated	September 4, 2026

Learn More About The Clutch Verification Process

Locations (1)

1204A, Vasudha Etasha, Kothrud Pune, India 411058

31 - 40

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5 Languages that we service

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Reviews

MarsDevs Review Insights

Overall Review Rating

Top Mentions

Review Highlights

Strong Technical Expertise

Areas for Improvement in Documentation

Proficiency in Cross-Platform Development

Effective Project Management

High Client Satisfaction and Repeat Business

Alignment with Client Values and Budget

Reviews mentioning:

MarsDevs Reviews

Full-Stack Development for Education Platform

BACKGROUND

OPPORTUNITY / CHALLENGE

SOLUTION

RESULTS & FEEDBACK

RATINGS

Portfolio & Awards

Packages

Packages we offer:

UI/UX Design for Digital Platforms (Web & Mobile)

Small

Medium

Large

Enterprise Digital Transformation

Small

Medium

Large

Custom Web Development for Startups

Small

Medium

Large

Custom Mobile App Development

Small

Medium

Large

About the Team

Our Story

What Sets Us Apart

Quick Facts

Team Breakdown

Tools and Technology

Commonly Asked Questions

How do you measure success?

What is your team's process like for onboarding new clients?

How many clients do you work with at a time?

What's your approach to communication and reporting?

What is your project management process?

Verification

Business Entity

Credit Report Results

Location

Locations (1)

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