compare

gRPC UI vs Requestly

The same facts for both, read from GitHub every night, and the relation a person reviewed.

gRPC UI vs Requestly
Fact	gRPC UI	Requestly
Language	JavaScript	Unknown
Licence	MIT	Other
Stars	5.9k	6.8k
Latest	v1.5.4	changelog-2026.03.23
Last push	2026-09-14	2026-10-06
Release cadence	about 102 days between releases	about 7 days between releases
Active contributors	2 commit authors on the default branch in the last 90 days	2 commit authors on the default branch in the last 90 days
Flags	none	none

How they relate

Both replace Postman. Alternatives to Postman →
PartialgRPC UIA browser UI for calling gRPC methods only.
Full replacementRequestlyCollections and environments in a local-first app, plus rules to intercept, modify and mock HTTP traffic.