Aviationstack is a scalable REST API for real-time flight tracking, historical flight data, airport info, and global aviation data.
from $49.99/mo
About ReqBin
What is ReqBin?
ReqBin is an online API testing tool that lets developers test REST, SOAP, websites, and web services directly from their browser—no downloads or plugins needed. It solves the problem of having to install heavy desktop tools like Postman just to quickly check an endpoint or debug a response.
Who is it for?
ReqBin is ideal for developers, QA engineers, and technical writers who need a lightweight, cloud-based way to send HTTP requests (GET, POST, PUT, DELETE, PATCH, HEAD, OPTIONS), inspect server responses, validate JSON/XML/HTML, and share request links in documentation. It is not for teams needing advanced CI/CD integration or collaborative workspaces with multiple users.
Key features and use cases
Use ReqBin to test API endpoints during development, debug webhook integrations, or demonstrate API calls to clients. It supports authentication (Bearer Token, Basic Auth, Custom Token), custom headers, and multiple body formats (JSON, URL-encoded, XML, raw). You can generate code snippets in PHP, Python, JavaScript, Java, C#, and Curl/Bash. The built-in timing breakdown (DNS, connecting, TLS, sending, waiting, receiving) helps identify performance bottlenecks. All data is transmitted over SSL for security.
Key features
- Online API Testing — Test REST and SOAP APIs directly from your browser without installing software.
- Code Snippet Generation — Auto-generate code in PHP, Python, JavaScript, Java, C#, and Curl/Bash from any request.
- Response Validation — Validate JSON, XML, HTML, and CSS responses to ensure data integrity.
- Accurate Timing — See DNS resolution, connection, TLS setup, sending, waiting, and receiving times per request.
- Cloud Save & Share — Save projects in the cloud and share request links with colleagues or in documentation.
- Multiple Auth Methods — Support for Bearer Token, Basic Auth, and Custom Token authentication.
SaaSpartout Score
6.8
/10
Editorial score from our review methodology — not user ratings.
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ReqBin Pricing
ReqBin pricing: Premium from $10/year.
For comparison: the median starting price in Developer Tools is $19.99/month, measured across 301 tools we track. See the full SaaS Pricing Index →
Free Plan
No cost. Includes basic request sending, cloud saving with limits, shared requests, and rate limits. Ads displayed.
Premium Plan
$10 per year, billed yearly. Removes ads, increases rate and size limits, unlocks App Mode, unlimited projects, shared request management, and priority support. 30-day money-back guarantee. Cancel anytime.
Frequently asked questions
How much does ReqBin cost?
ReqBin offers a free plan with core features and ads. The Premium Plan costs $10 per year and removes ads, increases limits, and adds priority support.
Is ReqBin free to use?
Yes, ReqBin Online API Tester is free to use. You can start running requests for free. A Premium subscription is optional for advanced features.
What is ReqBin used for?
ReqBin is an online API testing tool for testing REST and SOAP endpoints, websites, and web services. It helps developers debug APIs, validate responses, and generate code snippets.
Does ReqBin support authentication headers?
Yes, ReqBin supports Bearer Token, Basic Auth, and Custom Token authentication, which are automatically added to request headers.
What are the top alternatives to ReqBin?
Popular alternatives include Postman, Insomnia, Hoppscotch, and HTTPie. ReqBin is lighter and browser-based, while Postman offers more collaborative features.
Can ReqBin test localhost APIs?
To test localhost or local network APIs, you need to install the ReqBin Google Chrome Extension. Otherwise, only public endpoints can be tested.
