Best alternatives to Querio - GraphQL and HTTP requests inspector (2026)
8 Chrome extensions that do a similar job to Querio, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
Querio - GraphQL and HTTP requests inspector today
Querio alternatives, compared
- 1
GraphQL Network Inspector
Simple and clean network inspector for GraphQL
≈100K users4.5★ from 135 ratingsUpdated 4 months ago4 permissions- About 25× more users than Querio
- Updated more recently
- Asks for more permissions (4 vs 3)
- 2
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 75× more users than Querio
- Updated more recently
- Asks for more permissions (12 vs 3)
- 3
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 25× more users than Querio
- Asks for more permissions (5 vs 3)
- 4
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 2.5× more users than Querio
- Updated more recently
- Asks for more permissions (8 vs 3)
- 5
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 4.0× fewer users than Querio
- Asks for more permissions (5 vs 3)
- 6
tweak: mock and modify HTTP requests
Mock or modify your HTTP requests to test, develop and demo your web application
≈80K users4.6★ from 239 ratingsUpdated 5 days ago6 permissions- About 20× more users than Querio
- Updated more recently
- Asks for more permissions (6 vs 3)
- 7
Inssman: Open-Source: Modify HTTP Request
Intercept HTTP(S) Request, Modify Headers, Log headers, Change Response, Block Request, Redirect, Custom HTML/CSS/JS/JSON
≈5K users3.9★ from 16 ratingsNot updated for 2+ years10 permissions- A similar number of users to Querio
- Updated more recently
- Asks for more permissions (10 vs 3)
- 8
Graphql Query Generator
Generate graphql queries with random input data by extracting details from your graphql endpoint or schema text
≈3K users4.8★ from 6 ratingsUpdated 17 months ago1 permissions- A similar number of users to Querio
- Updated more recently
- Asks for fewer permissions (1 vs 3)
Querio alternatives: questions
What is the best alternative to Querio?
By users, the most popular alternative is Requestly: Intercept & Modify HTTP Requests with ≈300K users and a 4.5-star rating. The closest match by what it does is GraphQL Network Inspector.
Which Querio alternative has the best rating?
tweak: mock and modify HTTP requests has the highest rating of these alternatives with 50+ ratings: 4.6 out of 5 from 239 ratings.
Is there a Querio alternative that asks for fewer permissions?
Graphql Query Generator asks for 1 permissions, against 3 for Querio.
How many alternatives to Querio are there?
We list 8 close alternatives to Querio 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.