Postman alternatives: 9 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Postman: pushes cloud accounts and sync, and heavy for simple request testing. We ranked 9 alternatives by how directly each one replaces Postman, then by reviews, real visits and how recently each app's facts were checked against its own website. Bruno currently ranks first.

Quick comparison

#	App	Pricing	Open source	Platforms	Verified facts	Score
1	Hoppscotch	Open source	Yes	Web, Windows, macOS +2	3 of 3	61.8
2	HTTPie	Free	Yes	Web, Windows, macOS +1	2 of 3	55.9

1. HoppscotchTop pick
Best for: Quick browser-based API testing and self-hosted team workspaces
Open sourceSelf-hostableWeb, Windows, macOS, Linux, Self-hosted
61.8
score / 100
Why switch from Postman
Lightweight browser client that you can self-host for your team.
Pros
Runs in the browser
Open source and self-hostable
Supports many protocols
Cons
Fewer advanced testing features than Postman
Browser CORS limits need a proxy or extension
Visit Hoppscotch Compare with Postman Details and reviews
How this score is calculated
Editorial fit ×0.377
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.15100
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is Hoppscotch a good Postman alternative?
Verified facts
3 of 3 verified
Open source
Yes
Checked Oct 24, 2026github.com(opens source in a new tab)
Self-hosting
Yes
Checked Oct 24, 2026hoppscotch.com(opens source in a new tab)
Runs in browser
Yes
Checked Oct 24, 2026hoppscotch.com(opens source in a new tab)
2. HTTPie
Best for: Developers who test APIs from the terminal
FreeOpen sourceWeb, Windows, macOS, Linux
55.9
score / 100
Why switch from Postman
Readable command-line requests plus a simple desktop app.
Pros
Readable command-line syntax
Open-source CLI
Desktop and web app available
Cons
Desktop app less full-featured than Postman
Team features are limited
Visit HTTPie Details and reviews
How this score is calculated
Editorial fit ×0.369
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.1577
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is HTTPie a good Postman alternative?
Verified facts
2 of 3 verified
Open source CLI
Yes
Checked Oct 24, 2026github.com(opens source in a new tab)
Interfaces
CLI, desktop and web app
Checked Oct 24, 2026httpie.io(opens source in a new tab)
Price
Free
Not checked yethttpie.io(opens source in a new tab)

The best Postman alternative for…

The highest-ranked app in this list for each need.

Best Postman alternative for most people

Bruno

Offline, file-based collections stored in Git, with Postman import.

Best Postman alternative for a free option

Insomnia

Open-source desktop client with local or Git storage.

Best Postman alternative for a free plan you can upgrade

Thunder Client

A lightweight client inside VS Code or JetBrains if Postman feels heavy.

Best Postman alternative for open source

Hoppscotch

Lightweight browser client that you can self-host for your team.

Best Postman alternative for self-hosting

Apidog

Similar all-in-one design, testing, mocks and docs, with an on-premises option.

Best Postman alternative for Mac

HTTPie

Readable command-line requests plus a simple desktop app.

Best Postman alternative for Windows

Yaak

A fast, local-first desktop client with no account, free for personal use.

Best Postman alternative for Linux

Kreya

Local, Git-friendly desktop client with especially strong gRPC tooling.

Best Postman alternative for working in the browser

Hoppscotch

Lightweight browser client that you can self-host for your team.

Postman alternatives: common questions

What is the best alternative to Postman?

Bruno ranks first right now. Offline, file-based collections stored in Git, with Postman import. Insomnia and Hoppscotch follow it in our ranking.

Is there a free alternative to Postman?

Yes. Bruno (open source), Insomnia (open source), Hoppscotch (open source) and HTTPie (free) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Postman?

Yes: Bruno, Insomnia, Hoppscotch and HTTPie, plus 1 more in the list above. Hoppscotch can also be self-hosted.

Which Postman alternatives work on Linux?

Bruno, Insomnia, Hoppscotch, HTTPie and Thunder Client run on Linux.

Why do people switch from Postman?

The complaints we hear most: pushes cloud accounts and sync; heavy for simple request testing.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Postman, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.