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AI-Enabled Сustom Software Development

JetRuby is an award-winning software development company combining 15+ years of engineering experience with cutting-edge AI tools. With 250+ Ruby on Rails projects delivered and 45M+ downloads of our Ruby Gems (used by Netflix, GitHub, and others), we now lead the next era of AI-integrated development.

  • Min project size
    $10,000+
  • Hourly rate
    $25 - $49 / hr
  • Employees
    50 - 249
  • Locations
    San Francisco, CA
  • Year founded
    Founded 2010

1 Locations

  • San Francisco , CA

No have been added yet...

    Pricing Snapshot

    Min. project size $10,000+
    Avg. hourly rate $25 - $49 /hr
    Rating for cost 4.9 /5

    What Clients Have Said

    JetRuby Agency offers competitive pricing, with client investments ranging from $17,000 to $250,000 depending on project scope. Clients consistently report good value for cost and high-quality deliverables, highlighting effective communication and project management as strong points.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $50,000 - $199,999 based on 25 reviews
    < $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

    Select a service to see pricing information

    Highly Rated Similar Providers

    JetRuby Agency Review Insights

    Overall Review Rating

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

    Top Mentions

    Review Highlights

    • Room for Improvement in QA Processes

      While generally positive, some clients noted issues with JetRuby's QA processes. These were addressed by the agency, but highlight an area where ongoing attention could be beneficial.

    • Responsive and Communicative Team

      Clients appreciate JetRuby's responsiveness and clear communication, which fosters strong collaboration. They are noted for their ability to quickly address issues and maintain a smooth workflow.

    • Flexibility and Adaptability

      JetRuby is praised for their flexibility in adapting to changing client needs and priorities. Their ability to pivot and adjust project scopes is seen as a significant strength.

    • Technical Talent and Expertise

      JetRuby's technical team is highly skilled, with clients noting their ability to tackle new technologies and complex integrations successfully. Their depth of knowledge is a key asset.

    • Proficiency in Ruby on Rails

      JetRuby Agency is consistently praised for their expertise in Ruby on Rails, delivering high-quality code and robust applications. Clients have noted their ability to handle complex backend requirements with ease and reliability.

    • Positive Client Relationships

      The agency builds strong relationships with clients, often leading to long-term partnerships. Their personal approach and willingness to engage deeply with client needs are highly valued.

    JetRuby Agency Reviews

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    Services
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    Industry
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    Mobile App Dev & Web App for Startup

    • Custom Software Development
    • $10,000 to $49,999
    • Feb. 2016 - Apr. 2017
    4.5
    Quality
    4.5
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “People look at [it] now and say, ‘How did you get this done for the budget that you are allotted?’”

    Apr 10, 2017
    CEO, Startup
    Anonymous
    Verified
    • Other industries
    • Boston, Massachusetts
    • 1-10 Employees
    • Phone Interview
    • Verified

    JetRuby developed a prototype for a college-market social safety iOS and web app. They coded in React and Objective-C. They also consulted to refine the app’s features, and integrated with a Bluetooth device.

    Ruby on Rails Dev for Group Messaging App

    • Custom Software Development
    • $50,000 to $199,999
    • Aug. 2016 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "I’m impressed by their ability to meet those changes on very short notice while keeping with deadlines."

    Mar 16, 2017
    Founder, Suggest It
    Tom Klein
    Verified
    • Other industries
    • Park City, Utah
    • 1-10 Employees
    • Online Review
    • Verified

    They were hired to develop the backend of an app that suggests local events. They developed the backend using Ruby on Rails.

    Ruby Dev, Social Media Management Solution Provider

    • Custom Software Development
    • Confidential
    • Mar. 2013 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They are very good at listening and working with your timeframes. We have some amazing people on our team."

    Mar 13, 2017
    CEO, Sparksfly Technologies, Inc.
    David Bankston
    Verified
    • Other industries
    • Palo Alto, California
    • 1-10 Employees
    • Phone Interview
    • Verified

    JetRuby Agency was hired to provide development in Ruby on Rails. Along with the proper developing, they provided some of the creative aspects of the product that was being built.

    Ruby on Rails Dev & Website Design for Inventory Solution

    • Web Development
    • $50,000 to $199,999
    • Mar. 2016 - Ongoing
    5.0
    Quality
    4.5
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    5.0

    "They are experts in Ruby."

    Mar 8, 2017
    CEO, Sortly
    Dhanush Balachandran
    Verified
    • Other industries
    • Redwood City, California
    • Phone Interview
    • Verified

    JetRuby Agency was hired to develop a web application utilizing both Ruby on Rails and JavaScript. This website's intention was to be used in collaboration with thei iOS app.

    Rails Dev for SaaS Company

    • Custom Software Development
    • $50,000 to $199,999
    • Aug. 2015 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    5.0

    "The code quality is fantastic .... They’re definitely experts."

    Feb 27, 2017
    CEO, SaaS Software Company
    Anonymous
    Verified
    • Other industries
    • Boston, Massachusetts
    • 1-10 Employees
    • Phone Interview
    • Verified

    JetRuby Agency came on to develop a web application with Ruby on Rails and React. Because their app is used by many different companies, it needed to be robust and highly functional.

    Software Development for Space Rental Marketplace

    • Custom Software Development
    • Confidential
    • Aug. 2025 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We've set them some very difficult technical tasks, and they've delivered 100% to our satisfaction."

    Mar 2, 2026
    Founder, enni.space
    James Woods
    Verified
    • eCommerce
    • City of London, England
    • 1-10 Employees
    • Online Review
    • Verified

    JetRuby Agency has developed a wide range of features, from straightforward to complex, for a space rental marketplace.

    Mobile App Development for Branding Agency

    • Mobile App Development
    • $200,000 to $999,999
    • Jan. 2024 - Aug. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They really understood how to work with startups."

    Jun 9, 2025
    Founder, Martian Labs
    Andy Marsh
    • Other industries
    • Apple Valley, California
    • 1-10 Employees
    • Online Review

    JetRuby Agency has developed an interactive mobile app for a branding agency. The team has created a cross-platform app using Flutter and Firebase, adding custom animations and a content delivery system.

    Android & iOS App Dev & Design for Healthcare Technology Co

    • Mobile App Development UX/UI Design
    • Confidential
    • Aug. 2023 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They took the initiative to suggest improvements we didn't think of."

    Jun 9, 2025
    Sr Product Manager, Regard
    Jacqueline Martinez
    • Other industries
    • San Francisco, California
    • 51-200 Employees
    • Online Review

    JetRuby Agency has developed and designed a mobile app for a healthcare technology company. The team has created native iOS and Android apps with offline support, biometric login, and push notifications.

    AI Development for Software Company

    • AI Development
    • $50,000 to $199,999
    • Jan. 2024 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their ability to think in systems is impressive."

    Jun 3, 2025
    Founder, Moxby
    Justin McGill
    • Other industries
    • Peoria, Arizona
    • 11-50 Employees
    • Online Review

    JetRuby Agency has developed an AI-native command center for a software company. The team has enabled AI agents and built a custom chat interface, a semantic search engine, and a task orchestration engine.

    Backend Development Services for Marketing Platform

    • Custom Software Development IT Managed Services
    • $50,000 to $199,999
    • Oct. 2024 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “They never gave us a one-size-fits-all answer; it always felt custom.”

    May 31, 2025
    Founder & CEO, AgentMethods
    Aaron Kassover
    • Insurance
    • Seattle, Washington
    • 1-10 Employees
    • Online Review

    JetRuby Agency provides backend development for a marketing platform. The team has migrated the client to a cloud setup, automated their deployment process, set up proactive monitoring, and added security.

    Showing 21-30 of 34 Reviews

    Packages we offer:

    Design & Discovery Phase JetRuby Agency

    Maximize cost savings and enhance customer acquisition through the creation of an innovative project vision, delineation of strategic objectives, and meticulous identification of potential pitfalls associated with product launch. Application and site up to 30 screens.

    Small

    For startups and new ideas of existing businesses.

    $9,500 /total
    • High-level Requirements
    • High-level Architecture Overview
    • Low Fidelity Wireframes
    • Product Oveview
    • 1 month delivery

    Large

    For startups and new ideas of existing businesses.

    $21,500 /total
    • Product Vision
    • Solution Architecture Document
    • Full UI/UX
    • Functional Requirements
    • 2 month delivery
    Features

    Small

    $9,500

    /total

    Medium

    $13,500

    /total

    Large

    $21,500

    /total

    High-level Requirements

    High-level Architecture Overview

    Low Fidelity Wireframes

    Product Oveview

    Product Vision

    High-fidelity Wireframes UI Only

    Solution Architecture Document

    Full UI/UX

    Functional Requirements

    Small

    $9,500

    /total

    High-level Requirements

    High-level Architecture Overview

    Low Fidelity Wireframes

    Product Oveview

    Product Vision

    High-fidelity Wireframes UI Only

    Solution Architecture Document

    Full UI/UX

    Functional Requirements

    Medium

    $13,500

    /total

    High-level Requirements

    High-level Architecture Overview

    Low Fidelity Wireframes

    Product Oveview

    Product Vision

    High-fidelity Wireframes UI Only

    Solution Architecture Document

    Full UI/UX

    Functional Requirements

    Large

    $21,500

    /total

    High-level Requirements

    High-level Architecture Overview

    Low Fidelity Wireframes

    Product Oveview

    Product Vision

    High-fidelity Wireframes UI Only

    Solution Architecture Document

    Full UI/UX

    Functional Requirements

    Locations (1)

    535 Mission st San FranciscoCA, United States 94105

    16 - 20

    Contact JetRuby Agency

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    Enni.Space

    (1)
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    James Woods