YApi logo

YApi

Open-source visual API management platform originated at Qunar (去哪儿); widely used across Chinese enterprises.

-

Our Verdict

Free self-hosted API platform that works, but stagnant development and language barrier push most teams to Apifox.

Pros

  • Self-hosted with no per-seat licensing
  • Visual editor for API specs, low ramp-up
  • Built-in mock server for frontend teams
  • Popular in Chinese enterprises, proven at scale

Cons

  • Primary docs and community are Chinese-only
  • Original repo largely unmaintained since 2022
  • MongoDB dependency adds ops overhead
  • UI feels dated compared to Apifox or Postman
  • Limited OpenAPI 3.1 support
Best for: Chinese-speaking teams needing a free self-hosted API mocking and docs platform Not for: English-first teams or anyone needing active upstream maintenance and modern OpenAPI support

When to Use YApi

Good fit if you need

  • Open-source API management and documentation platform
  • Visual API workflow tool popular in Chinese enterprises
  • Self-hosted API collaboration for internal dev teams
  • Mock server generation from API spec definitions
  • API design documentation with Chinese enterprise support

YApi Pricing

Pricing Model
free
Free Tier
Yes
Entry Price
Enterprise Available
No
Transparency Score

Beta — estimates may differ from actual pricing

1,000
1001K10K100K1M

Estimated Monthly Cost

$25

Estimated Annual Cost

$300

Estimates are approximate and may not reflect current pricing. Always check the official pricing page.

Lock-in Assessment

Low 5/5
Lock-in Score
5/5

🔄 Thinking about migrating off YApi?

Get an AI-drafted migration plan + a copy-paste email to YApi support requesting a data export. Pick where you're moving to and tell us your context.

Looking for alternatives to YApi?

Answer 4 quick questions — get an AI-ranked shortlist of tools that match your stack and requirements.

Open AI Tool Finder

Community Discussion

Comments powered by Giscus (GitHub Discussions). You need a GitHub account to comment.