Alternatives

Alternatives to Postman

4 API platforms rivals, ranked by the same evidence-graded leaderboard — Postman itself ranks #1 with a PA Score of 40/100. Every “beats Postman on” below comes from a judged head-to-head round with cited evidence — see the methodology.

#2
Kong
Kong Inc.
PA Score 36/100vs Postman →
coverage
39.1/100
Beats Postman on: Self-host the core product · Proxy and govern LLM/MCP traffic (token limits, prompt guards, provider routing) through the platform
#3
Bruno
Bruno Software
PA Score 34/100vs Postman →
coverage
41.6/100
Beats Postman on: Store collections as plain text files in my repo and version them with git · Prevent my data from being used to train AI models
#4
Insomnia
Kong Inc.
PA Score 34/100vs Postman →
coverage
41.9/100
Beats Postman on: Plug MCP servers into this product so it can use their tools · Store collections as plain text files in my repo and version them with git
#5
Hoppscotch
Hoppscotch
PA Score 33/100vs Postman →
coverage
30.5/100
Beats Postman on: Self-host the core product · Read the product's source under an open license

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