Open-source alternative to Wireshark
Wireshark is a leading tool for deep packet analysis and troubleshooting network issues. In contrast, Requestly offers greater flexibility, allowing users to modify HTTP/S requests, manage CORS headers, create API mock endpoints, and automate testing with rule-based redirects—features Wireshark lacks.
Trusted by 200,000+ developers, from next-gen startups to Fortune 500 companies.
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Simple, fast & powerful
Requestly is a web proxy that requires a desktop and desktop browser.
Enter your email below to receive the download link. Give it a try next time you’re on your PC!
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No context switching
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Zero setup
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Collaboration
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Best customer support
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Enterprise Ready
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GraphQL Support
Requestly is a web proxy that requires a desktop and desktop browser.
Enter your email below to receive the download link. Give it a try next time you’re on your PC!
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Features | Wireshark | Requestly |
---|---|---|
Zero Proxy & VPN Issues | ||
Lightweight | ||
Modify HTTP headers | ||
Modify API response | ||
Modify URL | ||
GraphQL support | ||
Inject Scripts | ||
Page level filters | ||
Collaboration | ||
Breakpoints | ||
Mock server | ||
Capture browser sessions | ||
API client | ||
Open source | ||
Enterprise-ready | ||
Support |
Built for teams
Effortless team collaboration
Quick One time sharing
Team workspaces
Export data & sync to Git
Secure and private
Enterprise-ready security and compliance
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SOC-II Compliance
Single Sign-On (SSO)
Role-based access control
Data encryption
Audit logs
Regular security updates
Requestly is an open-source Postman alternative with Interception & Mocking capabilities. Whether you’re building web, mobile, or backend applications, Requestly provides a powerful and versatile solution.
- Beautiful & Privacy-Friendly API Client – Supports Local-first, API Collections, Environments, Pre/Post-Request Scripts, and Team Workspaces.
- Intercept and Modify APIs – Capture API requests from browsers and mobile apps. Edit HTTP headers, request/response bodies, and params in real time.
- Mock APIs – Build frontend without waiting for backend APIs to be ready.
Skip for now
Requestly is an open-source Postman alternative with Interception & Mocking capabilities. Whether you’re building web, mobile, or backend applications, Requestly provides a powerful and versatile solution.
- Beautiful & Privacy-Friendly API Client – Supports Local-first, API Collections, Environments, Pre/Post-Request Scripts, and Team Workspaces.
- Intercept and Modify APIs – Capture API requests from browsers and mobile apps. Edit HTTP headers, request/response bodies, and params in real time.
- Mock APIs – Build frontend without waiting for backend APIs to be ready.
Skip for now