Karate alternatives: 5 apps ranked by verified data
Common reasons people leave Karate: not an interactive request client, and java toolchain can feel heavy. We ranked 5 alternatives by how directly each one replaces Karate, then by reviews, real visits and how recently each app's facts were checked against its own website. SoapUI currently ranks first.
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Show all 5 alternativesThe best Karate alternative for…
The highest-ranked app in this list for each need.
Best Karate alternative for most people
SoapUIA graphical open-source tool for functional REST and SOAP tests.
Best Karate alternative for a free plan you can upgrade
Katalon StudioCodeless and scripted tests across API, web and mobile.
Best Karate alternative for Windows
SoapUIA graphical open-source tool for functional REST and SOAP tests.
Best Karate alternative for Linux
SoapUIA graphical open-source tool for functional REST and SOAP tests.
Best Karate alternative for working in the browser
PostmanCollections and JavaScript tests with a graphical runner.
Karate alternatives: common questions
What is the best alternative to Karate?
SoapUI ranks first right now. A graphical open-source tool for functional REST and SOAP tests. Hurl and Katalon Studio follow it in our ranking.
Is there a free alternative to Karate?
Yes. SoapUI (open source), Hurl (open source), Katalon Studio (free plan + paid) and Bruno (open source) have a free option. Check each app's verified facts for current plan limits.
Is there an open-source alternative to Karate?
Yes: SoapUI, Hurl and Bruno.
Which Karate alternatives work on Linux?
SoapUI, Hurl, Katalon Studio, Bruno and Postman run on Linux.
Why do people switch from Karate?
The complaints we hear most: not an interactive request client; java toolchain can feel heavy; some tooling only in paid editions.
How is this list ranked?
Every app is scored with the same published formula: how directly it replaces Karate, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.