nomoat / Mockfly / Alternatives
Alternatives to Mockfly
Mockfly: Frontend teams can spin up hosted fake REST endpoints, import OpenAPI or Postman files, and fill responses with fake data. Here are 4 other products that do a similar job. Of these, 3 have a free plan, 1 sells for a one-off price.
- Routebase
Keeps API specs, mock servers, tests and published docs in step from a single spec, for software teams.
Since 2026
Free plan · Developer tools · Developers
- FakerFill
A browser extension that fills web forms with realistic dummy data so developers and QA testers can test faster.
Since 2025
Free plan · Developer tools · Developers
- APIndex
A catalog engineering teams host themselves to collect REST and SOAP specs, see which services depend on which, and try out endpoints.
Since 2026
Subscription · Developer tools · Developers
- Echolon
Open-source API client that keeps collections as local files synced through Git, for testing REST and WebSocket APIs offline.
Free plan · Developer tools · Developers