OpenAPI Devtools
Effortlessly discover API behaviour with a Chrome extension that automatically generates OpenAPI specifications in real time for any app or website.
OpenAPI Devtools was discontinued around September 2026
You can review its best alternatives below
or
view status details
It is part of our Product Graveyard of discontinued software products now.
OpenAPI Devtools Alternatives & Competitors
The best OpenAPI Devtools alternatives based on verified products, community votes, reviews and other factors.
We have listed more than 10 alternatives to OpenAPI Devtools. You can find them below. The top competitors are: MobileAPI.dev, CraftAPI, and create-api.dev by Kong. Apart from the top ones, people also compare OpenAPI Devtools with Zapier, Insomnia REST, and Hoppscotch. The latest product that identified OpenAPI Devtools as a competitor is MobileAPI.dev.
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/mobileapi-dev-alternatives
Device specifications API with 31,000+ phones, tablets & wearables. Get specs, images and pricing via REST API. Free tier available.
Key MobileAPI.dev features:
Developer-Friendly Integration Specialized Mobile App Data Time-Saving for Developers Potentially Scalable Infrastructure
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/craftapi-alternatives
Mock your APIs and auto-generate code for any framework.
Key CraftAPI features:
Comprehensive Documentation Ease of Integration Robust Feature Set Active Community Support
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Visit websiteFree MVP cost calculator: describe your app in 5 clicks and get a realistic 2026 estimate for a freelancer build, a traditional agency and a fixed-price 14-day build by senior professionals, where the client owns the code.
Key SquadPrime features:
Estimate in 5 clicks Three build routes compared No signup 2026 market rates
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/create-api-dev-by-kong-alternatives
Generate and share OpenAPI specs with AI.
Key create-api.dev by Kong features:
Rapid API Development Kong Ecosystem Integration Developer-Friendly Interface Built-in Best Practices
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/deployd-alternatives
API development tool for Web and Mobile developers.
Key deployd features:
Easy Setup JSON APIs Built-in Dashboard Flexibility
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/echoapi-alternatives
Next-gen API development collaboration platform. More than just API design, debug, test, load-testing, and mock.
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/fireapis-alternatives
Build APIs with NoCode.
Key Fireapis features:
Ease of Use Scalability Comprehensive Documentation Security
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/itemsapi-alternatives
ItemsAPI is open source search API for creating mobile and web application.
Key ItemsAPI features:
Ease of Use Customization Comprehensive Documentation Scalability
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/json-api-app-alternatives
JSONAPI.CO, is a hosted free api service which developers use to focus only on building apps.
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/hoppscotch-alternatives
Open source API development ecosystem.
Key Hoppscotch features:
User-Friendly Interface Open Source Multi-Platform Support Real-Time Collaboration
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/mymobile-alternatives
Mobile Data Security.
Key MYMobile features:
User Convenience Comprehensive Management Tools Secure Access 24/7 Availability
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/apiopenstudio-alternatives
An open-source project to enable people to create and maintain suites of API's.
Key ApiOpenStudio features:
Ease of Use Integration Capabilities Scalability Comprehensive Documentation
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/zapier-alternatives
Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.
Key Zapier features:
Ease of Use Wide Range of Integrations Custom Automation Scalability
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/heroku-alternatives
Agile deployment platform for Ruby, Node.js, Clojure, Java, Python, and Scala. Setup takes only minutes and deploys are instant through git. Leave tedious server maintenance to Heroku and focus on your code.
Key Heroku features:
Ease of Use Quick Deployment Scalability Add-Ons Ecosystem
