Best alternatives to Request Interceptor (2026)
10 Chrome extensions that do a similar job to Request Interceptor, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
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Request Interceptor alternatives, compared
- 1
Request Interceptor
Intercept and modify network requests: headers, query params, delay, response body, custom script/CSS injection.
≈10K users4.2★ from 67 ratingsUpdated 2 months ago8 permissions- About 3.3× more users than Request Interceptor
- Updated more recently
- Asks for more permissions (8 vs 5)
- 2
HTTP Interceptor
Intercept and modify HTTP requests & responses: URL redirects, headers, query params, and response body replacement.
≈100K users5.0★ from 1 rating5 permissions- About 33× more users than Request Interceptor
- 3
Postman Interceptor
Capture requests from any website and send them to Postman Client.
≈700K users4.3★ from 949 ratingsUpdated 14 months ago7 permissions- About 233× more users than Request Interceptor
- Updated less recently
- Asks for more permissions (7 vs 5)
- 4
Requestly: Intercept & Modify HTTP Requests
Intercept & modify HTTP(S) traffic: redirect URLs, modify headers, inject scripts, mock REST & GraphQL APIs, and more.
≈300K users4.5★ from 1.8K ratingsUpdated 13 days ago12 permissions- About 100× more users than Request Interceptor
- Updated more recently
- Asks for more permissions (12 vs 5)
- 5
Ajax Interceptor Tools
Modify the response text of Ajax requests
≈4K users4.4★ from 18 ratingsNot updated for 2+ years7 permissions- A similar number of users to Request Interceptor
- Updated less recently
- Asks for more permissions (7 vs 5)
- 6
Request X
Intercept requests and cookies by flexible rules.
≈5K users4.8★ from 25 ratingsUpdated 7 weeks ago6 permissions- About 1.7× more users than Request Interceptor
- Updated more recently
- Asks for more permissions (6 vs 5)
- 7
EchoAPI Interceptor
Capture requests from any website and synchronize them seamlessly to the EchoAPI platform.
613 users4.8★ from 6 ratingsUpdated 23 months ago9 permissions- About 4.9× fewer users than Request Interceptor
- Updated less recently
- Asks for more permissions (9 vs 5)
- 8
Requestly Intercept Modifier
To modify ajax responses on any page
690 users2.3★ from 3 ratingsUpdated 6 months ago5 permissions- About 4.3× fewer users than Request Interceptor
- 9
Relay – Intercept, Modify & Run HTTP Requests in Your Browser
Intercept, edit, and run HTTP requests directly in your browser. No account needed.
≈1K users5.0★ from 1 rating5 permissions- About 3.0× fewer users than Request Interceptor
- 10
Request URL Blocker
This extension blocks Request URL
859 users3.9★ from 7 ratingsNot updated for 2+ years2 permissions- About 3.5× fewer users than Request Interceptor
- Updated less recently
- Asks for fewer permissions (2 vs 5)
Request Interceptor alternatives: questions
What is the best alternative to Request Interceptor?
By users, the most popular alternative is Postman Interceptor with ≈700K users and a 4.3-star rating. The closest match by what it does is Request Interceptor.
Which Request Interceptor alternative has the best rating?
Requestly: Intercept & Modify HTTP Requests has the highest rating of these alternatives with 50+ ratings: 4.5 out of 5 from 1.8K ratings.
Is there a Request Interceptor alternative that asks for fewer permissions?
Request URL Blocker asks for 2 permissions, against 5 for Request Interceptor.
How many alternatives to Request Interceptor are there?
We list 10 close alternatives to Request Interceptor on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.