Dev tools · alternatives · 2026

24 alternatives to Master Dev API

Debug test & optimize your code instantly – all in one API🚀

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
API Tester▲209
The easiest way to test APIs
2017 · its alternatives →
2
Apidog▲570
Development teams often struggle with using multiple tools like Postman and Swagger for API design, development, and testing. This fragmented approach leads to outdated API specs and chaotic collaboration. So we built Apidog: a single, unified API platform for team collaboration. It has a beautiful interface that makes it easy to create API spec, generate request data from API spec, validate responses, create mock data, orchestrate test scenarios, and publish API documentation. Apidog = Postman + Swagger + Mock + JMeter.
2024 · apidog.com · its alternatives →
3
DEV APIs▲320
Powerful APIs to help grow your business
2021 · nocodeapi.com · its alternatives →
4
BetterBugs.io▲669
Capture bugs, record sessions, and fix with AI
2024 · betterbugs.io · its alternatives →
5
API MAKER▲346
Create your API in minutes with Notion
2022 · its alternatives →
6
Tiny API▲538
Enabling developers to monetise their code
2023 · tinyapi.co · its alternatives →
7
Developerhub.io▲149
Create beautiful powerful documentation, hassle-free.
2018 · developerhub.io · its alternatives →
8
Apimint▲170
Design and Mock API + code SDK + Auto Documentation
2016 · apimint.com · its alternatives →
9
debugcode.ai▲103
Debug like never before with the power of AI
2023 · debugcode.ai · its alternatives →
10
Abstract APIs▲341
Simple, powerful APIs for everyday dev tasks
2020 · abstractapi.com · its alternatives →
11
API Point▲90
Automate all your routine dev work for free with API
2022 · its alternatives →
12
Every Developer▲138
Evaluate an API before you code
2016 · everydeveloper.com · its alternatives →
13
Code Snippets AI▲230
Generate, refactor & debug with GPT-4. All inside VSCode
2023 · its alternatives →
14
TestMace▲136
Work with an API and create automated tests without coding
2019 · testmace.com · its alternatives →
15
Developer Experience Portal▲98
Generate SDKS and documentation in one click
2018 · apimatic.io · its alternatives →
16
ApiHome▲73
Home of API testing
2022 · apihome.io · its alternatives →
17
FirstMate▲29
AI code reviews & Pipeline debugging
2024 · its alternatives →
18
code-ray▲60
Live debugging tool for software developers
2021 · its alternatives →
19IR
Intercept.rest – Faster API debugging▲89
Sharing an internal tool that accelerated my development work 10-fold, especially with API debugging. Thought fellow developers here might find it useful. As a developer, I often have trouble reproducing errors at the client end. https://intercept.rest lets me debug and monitor API requests and responses. It is similar to the Network tab in Chrome Developer Tools but works for any API: mobile apps, webhooks, frontend etc. After I shared it with a close circle of friends, they found it incredibly useful and even found new use cases, I never imagined. Been a long time lurker here and…
2018 · its alternatives →
20
CoableAI - Code Writing & Debugging▲77
CodableAI can help write, modify and debug code instantly
2023 · codableai.com · its alternatives →
21
Declarative Testing Framework for REST, GraphQL APIs▲45
:boom: Test REST, GraphQL APIs. Contribute to kiranz/just-api development by creating an account on GitHub.
2018 · github.com · its alternatives →
22
99Tools▲7
All-in-one developer & network toolkit
2025 · 99tools.in · its alternatives →
23
Mayhem for API▲70
Automated REST API testing to find bugs in minutes
2021 · its alternatives →
24
DummyAPI▲14
Dummy API, rest API, AI Generated API Response
2025 · dummyapi.uk · 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 →