
Mockoon
Apidog
Beeceptor
WireMock
Postman
MockServer
MockServer.in
Create dynamic mock APIs in seconds, with stateful CRUD and a live request inspector. No signup to try.

Beeceptor
Mockoon
Mocki
Postman
JSON Server
WireMock Cloud
WireMock
MockAPI lets users mock up APIs, generate custom data, and perform operations on it using RESTful interface.
Which is more popular?
Based on our record, MockAPI seems to be more popular. It has been mentioned 13 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | mockbase.org | mockapi.io |
| Pricing | — | |
| Company | 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


MockBase is a hosted API mocking tool: click once and get a live HTTPS endpoint you can point a frontend, mobile app, or CI pipeline at, before the real backend exists. Each mock supports multiple routes, each with its own status code, response body, and optional delay, and can go well beyond...
No description of MockAPI yet.
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
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dpw expo #9 - Micromodal.js, mockAPI, Color.review
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing MockBase and MockAPI.
MockBase's answer
MockBase is currently in public beta — there isn't a public customer list yet.
MockBase's answer
Most mock API tools make you pick one thing: a local desktop app (Mockoon), a zero-setup hosted stub (Beeceptor), or a spec-driven mock tied to a collection (Postman). MockBase puts conditional matching, sandboxed Jinja2 templating, stateful CRUD (a mock that actually remembers what you POSTed to it), chaos injection, and OpenAPI import/export into one hosted endpoint, with a live WebSocket request inspector on every mock. It's usable with zero signup — one click gets you a working endpoint with sample routes already on it.
MockBase's answer
If you need more than "return this JSON" — a mock that behaves differently based on a header, remembers what you created and lets you read it back, or fails on purpose at a rate you control to test retry logic — that combination usually means stitching together a local tool plus custom code. MockBase bundles it into one hosted URL your whole team (or a CI pipeline) can hit, without anyone running a local server.
MockBase's answer
Frontend and mobile developers who need to build against an API before the backend is ready, QA/test engineers who need to reproduce specific error conditions (timeouts, rate limits, partial failures) that are hard to trigger against a real dependency on demand, and teams doing API-first development who want to agree on a contract and start building in parallel instead of waiting.
MockBase's answer
Frontend work rarely waits for backend work to finish, and standing up a throwaway server just to unblock yourself is its own chore — dependencies, a port to remember, a process to keep alive. MockBase exists for that specific moment: a live endpoint in seconds, no server to babysit. It's deliberately narrow — not a full API platform with design, docs, and team management bundled in, just mocking, done well enough (dynamic responses, statefulness, realistic failure injection) to actually build and test against.
MockBase's answer
Python (FastAPI) on the backend with Redis for the hot-path mock configuration, request logs, and state storage, and PostgreSQL for accounts and content. The frontend is React with Vite and Tailwind CSS. Dynamic response templating runs on a sandboxed Jinja2 environment.
Share your experience with using MockBase and MockAPI. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking MockBase since Sep 2026.
MockAPI: Provides simple mock data generation and configuration export/import capabilities, ideal for straightforward projects that don't require complex scenarios. - Source: dev.to / over 1 year ago
MockAPI allows users to create and host mock APIs easily. It features cloud-based accessibility, making it ideal for remote collaboration. MockAPI supports importing/exporting configurations and generating random data for responses. - Source: dev.to / almost 2 years ago
Nuxt.js is a powerful framework built on top of Vue.js that makes it easy to create server-side rendered applications. One common task in web development is fetching data from an API. In this blog post, we'll walk through how to fetch... - Source: dev.to / about 2 years ago
When comparing MockBase and MockAPI, you can also consider the following products.

Mockoon is the easiest and quickest way to design and run mock REST APIs. No remote deployment, no account required, free and open-source.
Compare Mockoon to MockBase or MockAPI:

Unblock yourself from API dependencies, and build & integrate with APIs fast. Beeceptor helps you build a mock Rest API in a few seconds.
Compare Beeceptor to MockBase or MockAPI:

All-in-One workspace for API Design, Documentation, Debug, Mock, Test
Compare Apidog to MockBase or MockAPI:

Using Mocki you can create, run and deploy mock services without hassle. Use your mock services to run tests independent of external services, design APIs and remove backend dependencies for your frontend team.
Compare Mocki to MockBase or MockAPI:

WireMock - a web service test double for all occasions.
Compare WireMock to MockBase or MockAPI:
