What Tablif read on API Workbench's site
API Workbench describes itself as: “API Workbench — Free local API testing. Always.”
- Price model: free tier
- Free tier: Free forever
- Stage: Beta
- Alternative to: Postman
What it is
Calls itself “desktop workbench”.
- Calls itself: desktop workbench
“A focused desktop workbench for testing APIs.”
Where it puts itself
Positions itself as an alternative to Postman. Rules out “Environment exports leave secret values blank”.
- Alternative to: Postman
- Says it will not: Environment exports leave secret values blank
“Import and export Postman collections and environments to reuse your requests, folders and variables across tools.”
“Environment exports leave secret values blank by default.”
What it costs
A free tier, free forever. No monthly or yearly plan. No one-time option.
- One-time: no
- Monthly: no
- Yearly: no
- Free plan: free forever
“Free Local is always free to use, with the local features described on this page included. There is no trial countdown.”
“Free. Always. local API testing.”
“The local app is always free to use. No trial countdown.”
Who it sells to
Sells to developers.
- Sells to: developers
“Choose Desktop + CLI, create your collections in the desktop app, then use apicollab list to find their IDs.”
How it runs
A command-line tool and desktop app for Linux, Windows and macOS. Runs locally and works offline. No API.
- Kind: cli · desktop
- Runs on: Linux · Windows · macOS
- Runs where: on the device, offline
- API: no
“The optional CLI lists and runs the desktop’s local collections”
“A focused desktop workbench with requests, environments, tests and collections.”
What it works with
Integrates with OpenAPI and Postman. Runs inside Linux, Windows and macOS.
- Integrates with: OpenAPI · Postman
- Runs inside: Linux · Windows · macOS
“API Workbench”
“Windows · MACOS · LINUX”
What it offers as proof
In beta. Claims “344”. Try it without signing up.
- Stage: beta
- Number claimed: 344
- Trial asks for: nothing
“BETA 0.1.0-beta.3 Windows 10 22H2 / Windows 11 · Intel or AMD 64-bit .NET runtime included”
“Start locally, without an account.”
Sources
Tablif read these pages, last on 4 Nov 2026. Everything above is what the product says about itself; Tablif does not verify every claim.
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