Companies similar to freeapitools.dev
Ranked by market relation, semantic similarity, web metadata, technology, category, and language signals.
Top 20 of 250,833,009 candidates
Search took 4823ms · hybrid similarity across Semantil company signals
| # | Domain & description | Country | Industry | Tech / Tier | Traffic | Similarity | Action |
|---|---|---|---|---|---|---|---|
| 1 |
Mockly | Mock APIs for Developers - REST Endpoints & Webhooks
Test REST endpoints, simulate webhooks, and prototype real-time data — instantly.
|
United States | API Developer Portals |
Very low traffic
|
91.4% | similar profile | |
| 2 |
APIs for Indian businesses · Power API
One secure dashboard for verification, payments, messaging, data and more. Subscribe per group, pay only when an API call succeeds. Made for...
|
India | — |
Very low traffic
|
91.2% | similar profile | |
| 3 |
Discover the best APIs and SaaS products | API Tracker
Compare and discover 5600+ APIs with detailed specs, SDKs, documentation quality ratings, and integration guides. Find the best APIs for...
|
France | MCP Servers Directories |
1.4M
very_high
|
88.1% | similar profile | |
| 4 |
endpnt.dev - Developer APIs that just work
Screenshot, QR codes, link previews, image processing, and validation APIs. No AI dependencies. No bloat. Just clean, fast endpoints.
|
United States | — |
Very low traffic
|
90.8% | similar profile | |
| 5 |
API Documentation & Design Tools for Teams | Swagger
Simplify API development for users, teams, and enterprises with our open source and professional toolset. Find out how Swagger can help you...
|
United States | API Developer Portals |
6.4M
very_high
|
87.9% | similar profile | |
| 6 |
ApiClay | API & Data Marketplace - Integrate APIs & Data Instantly
ApiClay - the marketplace where developers discover, test and integrate production-ready APIs and data feeds. Restaurants, weather, IP...
|
India | — |
Very low traffic
|
90.7% | similar profile | |
| 7 |
Konfig | Generate SDKs, Docs, Demos, and Tutorials for your REST API
Konfig makes it easy for you to onboard external developers. Easily generate SDKs, Docs, Demos, and Tutorials in all major languages so your...
|
API Documentation Sites |
Very low traffic
|
91% | similar profile | ||
| 8 |
JuheAPI Marketplace - Connect Smarter, Beyond APIs
Access JuheAPI's curated API Marketplace. Accelerate development, innovate faster, and transform your business.
|
India | API Documentation Sites |
No data
|
90.5% | similar profile | |
| 9 |
Endpointwise — API Gateway and Developer Docs in One Place
Endpointwise puts the API gateway and the docs in one place. Rate limits, auth keys, and a reference generated from your spec — so a partner...
|
United States | — |
Very low traffic
|
90.3% | similar profile | |
| 10 |
Chainless — Crypto APIs for Developers
Unified suite of 4 crypto APIs: wallet security, tax reporting, token risk scanning, and transaction decoding. One account, one API key, one...
|
— |
Very low traffic
|
90.6% | similar profile | ||
| 11 |
Search and discover your favorite building blocks to extend your SaaS...
Search and discover your favorite building blocks to extend your SaaS application
|
Developer Documentation Sites |
166k
high
|
87.8% | similar profile | ||
| 12 |
OG Fetch - Complete Web Data Extraction API
Powerful web data extraction API for developers. Extract metadata, generate screenshots, scrape content, and more. Free tier with 150...
|
United Kingdom | API Developer Portals |
Very low traffic
|
90.1% | similar profile | |
| 13 |
Data Stack API
Unlock the potential of your projects with our powerful unified API platform. Discover high-performance, scalable APIs, comprehensive...
|
Instant Quote Services |
Very low traffic
|
90.4% | similar profile | ||
| 14 |
Instant API specs for AI agents — OpenAPI.city
Give your AI agents instant, structured access to OpenAPI specifications. REST API and MCP server. 100+ APIs indexed.
|
Austria | — |
Very low traffic
|
90% | similar profile | |
| 15 |
Requiems API - Ship Faster With Production-Ready APIs
|
— |
Very low traffic
|
91% | similar profile | ||
| 16 |
ThirdAPI - API Marketplace
Discover, connect, and manage APIs. The modern marketplace for developers.
|
— |
Very low traffic
|
90.1% | similar profile | ||
| 17 |
NetAPI - Africa's Network API Aggregator
Africa's first dedicated network API aggregator. Access standardized CAMARA APIs for authentication, fraud prevention, identity...
|
HTTP Server Test Pages |
Very low traffic
|
90% | similar profile | ||
| 18 |
Endpoint - Data APIs for Developers
|
— |
Very low traffic
|
90.7% | similar profile | ||
| 19 |
Build APIs 10x Faster with API Maker – Low Code, Full Control
API Maker | complete backend solution. ✅Generates ~30 APIs each table | 👉~700+ Req/Sec 1 CPU Core | ⚡️Custom APIs | 🔐Secure
|
United States | API Developer Portals |
Very low traffic
|
89.7% | similar profile | |
| 20 |
SocketStore — Professional Social Media API & Analytics Platform
Professional social media data API. Get Instagram, TikTok, Twitter analytics, profile data, and content insights. Real-time social media...
|
API Developer Portals |
Very low traffic
|
89.9% | similar profile |
Similarity combines curated relation signals and semantic similarity from the Semantil company index.
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