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Partnering to bring ideas to reality

Grey Chain is a Product Engineering firm focused on Innovation for our clients.

Our delivery is focused on Enterprise Grade practices across Cloud, Agile & DevOps.

We specialize in Mobile App Development, Generative AI and Custom Web Development.

  • Min project size
    $25,000+
  • Hourly rate
    < $25 / hr
  • Employees
    10 - 49
  • Locations
    New Delhi, India
  • Year founded
    Founded 2016

1 Locations

  • New Delhi , India

No have been added yet...

    Pricing Snapshot

    Min. project size $25,000+
    Avg. hourly rate < $25 /hr
    Rating for cost 4.8 /5

    What Clients Have Said

    Grey Chain offers competitive pricing and good value, with projects ranging from $2,000 to over $300,000. Clients appreciate their responsiveness and commitment to timelines, although some projects faced delivery issues. Overall, they are seen as a cost-effective partner for various development needs.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $10,000 - $49,999 based on 23 reviews
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

    Select a service to see pricing information

    Highly Rated Similar Providers

    Grey Chain Review Insights

    Overall Review Rating

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

    Top Mentions

    Review Highlights

    • Flexibility in Payment and Budget

      Grey Chain demonstrates flexibility with clients, particularly nonprofits, by accommodating budget constraints and adjusting payment schedules. This approach fosters strong, long-term partnerships with resource-limited organizations.

    • Commitment to Long-Term Partnerships

      Grey Chain is praised for their commitment to building long-term partnerships, going beyond mere project completion to ensure client success and satisfaction. Their dedication extends to post-launch support and continuous improvement.

    • Challenges with Execution and Accountability

      One client reported severe issues with Grey Chain's execution and accountability, highlighting missed deadlines, ignored design approvals, and fundamental technical failures. This feedback suggests areas for improvement in consistency and responsibility.

    • Responsive and Communicative

      Grey Chain is known for their excellent communication skills and responsiveness. Clients appreciate their proactive approach, regular updates, and their willingness to address issues promptly, maintaining transparency and trust.

    • Strong Technical Expertise

      Grey Chain is repeatedly praised for their technical skills, delivering high-quality, functional apps across various platforms, including iOS and Android. Clients appreciate their ability to tackle complex technical challenges and provide innovative solutions.

    • Cultural and Value Alignment

      Clients choose Grey Chain not only for their technical expertise but also for their alignment in company values and culture, which contributes to a harmonious working relationship and a shared vision for project success.

    Grey Chain Reviews

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    Mobile App Development for Software Co

    • Mobile App Development
    • $10,000 to $49,999
    • May 2023 - Sep. 2024
    1.5
    Quality
    1.5
    Schedule
    2.0
    Cost
    2.0
    Willing to Refer
    0.5

    "I would not recommend Grey Chain, and I would recommend avoiding them if you want to build a mobile app."

    Feb 18, 2025
    Founder, Sowilo
    Blaire Porter
    Verified
    • Other industries
    • Los Angeles, California
    • 1-10 Employees
    • Online Review
    • Verified

    Grey Chain developed a ready-for-the-market mobile app for iOS and Android for a software company. The team also designed the app's UX/UI and created a CMS.

    Software Dev & Migration Services for Home Improvement Co

    • Application Management & Support Custom Software Development
    • $50,000 to $199,999
    • Nov. 2024 - Feb. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "If you need a team that delivers fast, flawlessly, and with expert leadership, Grey Chain is the one to choose!"

    Feb 18, 2025
    IT Lead, Paramount Builders LLC
    Colten Ward
    Verified
    • Other industries
    • 23454 Virginia Beach, VA
    • 51-200 Employees
    • Online Review
    • Verified

    Grey Chain provided CRM and CPQ migration services for a home improvement company. The team also developed custom software.

    Mobile App Redesign for Nonprofit

    • Mobile App Development UX/UI Design
    • Confidential
    • Feb. - Aug. 2024
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We were extremely pleased with their work and management."

    Oct 29, 2024
    CEO, Trauma Resource Insitute
    Michael Sapp
    Verified
    • Non-profit
    • Claremont, California
    • 1-10 Employees
    • Online Review
    • Verified

    Grey Chain was hired to redesign the mobile app of a nonprofit. The team made the front- and backend more scalable without compromising any existing features. They also added new functionalities and languages.

    Custom Mobile App Dev for Business Consulting Firm

    • Custom Software Development Mobile App Development Web Development
    • $50,000 to $199,999
    • July - Oct. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0
    "The Grey Chain team had great project management skills; they were very process-oriented and customer-focused."
    Nov 2, 2023
    Co-Founder, Business Consulting Firm
    Anonymous
    Verified
    • Other industries
    • Dubai, United Arab Emirates
    • 1-10 Employees
    • Online Review
    • Verified

    A business consulting firm hired Grey Chain to develop a hospitality management app for a client. The team handled the entire development process, including the creation of an admin panel and various features.

    Mobile App Dev for Nonprofit Health Organization

    • $50,000 to $199,999
    • May 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “They’ve been an incredible partner. The team is kind, and we have a great rapport with them.”

    Feb 16, 2023
    Sr Global Lead for Menstrual Health, Splash International
    Emily Cruz
    Verified
    • Other industries
    • Seattle, Washington
    • 51-200 Employees
    • Phone Interview
    • Verified

    Grey Chain has provided mobile app development services for a nonprofit health organization. They’ve added a prediction engine and reminder features to a menstrual health tracking app developed by UNICEF.

    Hotel Management Platform Dev for Hospitality Company

    • Web Development
    • $10,000 to $49,999
    • June 2022 - Jan. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "If they committed 10 weeks, we got output in 10 weeks!"

    Jan 28, 2023
    Executive & Director, Salt Stayz
    Anonymous
    Verified
    • Hospitality & leisure
    • India
    • 51-200 Employees
    • Online Review
    • Verified

    Grey Chain developed an end-to-end hotel management platform for a hospitality company. They built an MVP so that the client could manage their internal processes and then added an internal invoicing system.

    Managed IT Services for IoT Company

    • IT Managed Services
    • $50,000 to $199,999
    • Feb. 2022 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Our engagement with them continues for other assignments, and we really see this as a long-term partnership now."

    Jan 27, 2023
    Co-Founder, Profices Technologies Pvt Ltd
    Rajat Gupta
    Verified
    • Other industries
    • Chandigarh, India
    • 11-50 Employees
    • Online Review
    • Verified

    Grey Chain has developed a mobile app and Angular website for an IoT company. They have used Flutter, Node.js, and MongoDB to automate the building of pipelines and integrated one-click deployments.

    IT Staff Augmentation Services for HealthTech Company

    • IT Staff Augmentation
    • $50,000 to $199,999
    • Dec. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They consistently meet deadlines and stay on budget."

    Jan 24, 2023
    Co-Founder & CEO, Health Tech Company
    Anonymous
    Verified
    • Other industries
    • New York City, New York
    • 1-10 Employees
    • Phone Interview
    • Verified

    A healthtech company engaged with Grey Chain for their staff augmentation services. The team supplements the client's front- and backend development with Angular, Vue.js, and Laravel experts.

    Mobile App Dev for Home Improvement Company

    • Mobile App Development
    • $200,000 to $999,999
    • Aug. 2021 - Mar. 2022
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “They’ve solidified themselves as a top partner, and we plan to continue working together.“

     

    Jan 24, 2023
    CIO, 1-800 Hansons
    Steve York
    Verified
    • Other industries
    • Troy, Michigan
    • 201-500 Employees
    • Phone Interview
    • Verified

    Grey Chain has designed and developed a mobile app for a home improvement company’s sales process. The team has integrated APIs and built a custom CMS that stores product and pricing information.

     

    Mobile App Dev & UX/UI Design for Hosting Platform

    • Mobile App Development UX/UI Design
    • $10,000 to $49,999
    • May 2021 - Ongoing
    5.0
    Quality
    4.5
    Schedule
    4.0
    Cost
    5.0
    Willing to Refer
    5.0

    “We like that they display partnership. They actually get in the car with us and help us drive.”

    Jul 26, 2022
    Executive Director & Co-Founder, Spacejammit
    Dee Ridgeway
    Verified
    • Other industries
    • Wilmington, Delaware
    • 1-10 Employees
    • Phone Interview
    • Verified

    Grey Chain has designed and developed a mobile application for a hosting and file-sharing platform. They’ve also built a browser platform and worked on UX/UI design and some audio and marketing videos.

    Showing 1-10 of 28 Reviews

    Locations (1)

    N-21 B, Saket New DelhiIndia 110044

    41 - 49

    Contact Grey Chain

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