Requestly vs Modheader

Requestly a better alternative to ModHeader

Searching for a sleek alternative to ModHeader? Requestly provides a browser-centric, developer-friendly tool for effortlessly managing HTTP headers, ensuring faster debugging and seamless customization

HTTP Header modifications are free in Requestly. Claim 1 yr free Requestly pro plan for other modifications. (save ~$10k)

No ads, No Spam, and We’re Open Source

Requestly puts privacy first with its “No ads, No Spam, Open Source” approach. The open-source nature of Requestly allows for greater transparency strengthening trust in how the tool handles your information.

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Free HTTP Header Modifications forever

Requestly offers free, unlimited HTTP header modification, comparable to ModHeader's free plan. However, Requestly provides an ad-free interface and priority support with improved user experience.

Simple, Fast & Powerful than ModHeader

Requestly provides a user-friendly and modern interface curated by UX experts. It is available in two forms — a browser extension & a desktop application for all major platforms like Chrome & Chrome-based browsers, Firefox, Safari, Edge, Brave, Opera, Vivaldi, Windows, Mac(Apple & Intel Chips), and Linux.

Gentle Learning Curve

Requestly is designed from bottom up to maintain a shallow learning curve. Moreover a detailed documentation, a learning academy, interactive guides & video tutorials make you a power user from Day 1.

Modify HTTP Requests & Responses

Requestly supports request/response HTTP Headers manipulation and other parts of a request and response. Requestly is a complete HTTP Interception tool for browsers, helping frontend developers develop & test faster.

Best customer support

Requestly is known to provide the best customer support to its customers. Requestly has more than 1000 reviews on the Chrome Store testifying the best support from the Requestly team.

GraphQL Support

Exclusive support for GraphQL APIs is available in Requestly. Unlike Modheader, which is designed for REST APIs and struggles to handle GraphQL’s request structure. GraphQL relies on a schema-based approach, making it necessary to apply additional filtering to isolate specific operations within a request.

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ModHeader vs Requestly — detailed comparison

Features	ModHeader	Requestly
No Ads, No Spam
Open Source
Modify HTTP Headers
Modify API Response
Modify URL
GraphQL Support
Inject Scripts
Page Level Filters
Collaboration
Mock server
API client
Enterprise-Ready
Support

Built for teams

Effortless team collaboration

Share instantly, sync effortlessly, and collaborate effectively with your team in dedicated workspaces.

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Quick One time sharing

Instantly generate a link for your assets, such as rules, mocks, and recordings, and share it with your team in one click.

Team workspaces

Easily collaborate with teammates in a shared workspace. Group assets, such as mocks, rules, and sessions, in one place.

Export data & sync to Git

Developers utilize session data directly in pull requests.

Secure and private

Enterprise-ready security and compliance

Requestly ensures top-tier security with SOC-II compliance, SSO integration, and role-based access control. We protect your data and secure your workflows, making us the ideal choice for enterprises.

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SOC-II Compliance

Adheres to rigorous security standards for data protection and privacy.

Single Sign-On (SSO)

Simplifies user access with secure, centralized authentication.

Role-based access control

Ensures precise control over user permissions and data access.

Data encryption

Protects your data in transit and at rest with advanced encryption protocols.

Audit logs

Protects your data in transit and at rest with advanced encryption protocols.

Regular security updates

Keeps your environment secure with timely updates and patches.