Dev tools · alternatives · 2026
24 alternatives to Xapi Platform
For APIs and Beyond
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Xapi Platform launched in 2023; newer entries below may have overtaken it.
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Theneo 3.0▲624The API management platform for humans and agents
2024 · theneo.io · its alternatives →
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API design studio for product managers
2023 · conektto.io · its alternatives →
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Effortlessly discover API behaviour with a Chrome extension that automatically generates OpenAPI specifications in real time for any app or website.
2023 · github.com · its alternatives →
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Generate, edit, lint & test your API workflow in one place
2025 · app.getelva.ai · its alternatives →
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OpenAI o1 API ▲458OpenAI's most advanced model, o1 API to third-party devs
2024 · developers.openai.com · its alternatives →
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Leading Open Source API Development Platform for HTTP, REST, GraphQL, gRPC, SOAP, and WebSockets
2020 · insomnia.rest · its alternatives →
- 8TA
An OpenAPI alternative to describe REST APIs for type-safe code generation.
2023 · typeapi.org · its alternatives →
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Let's build the future of design together
2018 · marvelapp.com · its alternatives →
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Figma Platform▲327Unlock your design files with our new web API
2018 · developers.figma.com · its alternatives →
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Generate and share OpenAPI specs with AI
2025 · api.dev · its alternatives →
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Elvafree tier, from $100/mo▲303Goodbye, Postman. Your APIs have new consumers
Sep 2026 · getelva.ai · its alternatives →
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Octri.dev▲136Octri provides API teams a single platform to publish docs, generate SDKs, add MCP access, and monitor APIs in production. API Studio includes editable API docs with Ask the Docs, agent-readable docs, custom guides, code examples, and an API playground. SDK Studio generates clien
Sep 2026 · octri.dev · its alternatives →
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Muapi▲79Muapi is a developer-centric, fully hosted API platform tailored for rapid and scalable AI-driven visual content. Generate high-resolution images in under 2 seconds and cinematic videos in just a few minutes—all backed by robust cloud infrastructure, no GPU management, and seamless scaling.
2025 · muapi.ai · its alternatives →
- 15
A generator for OpenAPI 3. Contribute to egorsmkv/openapi3-generator development by creating an account on GitHub.
2020 · github.com · its alternatives →
- 16WV
Build an API on top of any existing website or find an API for a site that you need
2017 · wrapapi.com · its alternatives →
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SlashApi is a web platform to build REST APIs fast without having to write any code yourself, you will gain instantly access to a fully operational API
2021 · slashapi.com · its alternatives →
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With Stoplight, you can create OpenAPI descriptions, documentation, and mock servers much faster than other API tools — with no specialized knowledge required — all in one centralized platform.
2016 · stoplight.io · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →