Comparison · API testing tools

Insomnia vs Kreya: which is better in 2026?

Insomnia ranks higher in our list of API testing tools (#3 against #6, score 88.0 against 84.5).

How we rank Share

  • 88.0
    Editorial score
    84.5
  • 3
    Platforms
    3
  • Yes
    Free to use
    Yes
  • Yes
    Open source
    No

Which should you choose?

Choose Insomnia if you want

Commercial client with Git Sync.

A Kong-maintained client with a free local Scratch Pad, Git Sync for small teams and Apache-2.0 source. Team pricing is per user, with Pro at $12 and Enterprise at $45 per user a month.

Choose Kreya if you want

gRPC and mixed API work in a desktop client.

Desktop client for gRPC, REST, GraphQL and WebSockets, with a free forever plan for core features and paid Pro and Enterprise tiers for scripting, snapshot tests and collections. It is the strongest option here for gRPC work.

The main differences

  • Insomnia is open source; Kreya is not.

Side by side

InsomniaKreya
Score88.084.5
Rank in list#3 of 10#6 of 10
PriceFree plan, paid upgradesFree Scratch Pad and Essentials; Pro $12 and Enterprise $45 per user a monthFree plan, paid upgradesFree forever plan; Pro for individuals and Enterprise for companies
Free to useYesYes
Open sourceYesNo
PlatformsmacOSWindowsLinuxmacOS, Windows, LinuxmacOSWindowsLinuxmacOS, Windows, Linux
Made byKongNot stated
Collections storedLocal, with optional Git Sync or cloudNot listed
Best forCommercial client with Git SyncgRPC and mixed API work in a desktop client
Strengths
  • Local Scratch Pad with no account
  • Supports many protocols beyond REST
  • gRPC, REST, GraphQL and WebSockets in one app
  • Free forever plan
  • Imports OpenAPI, Postman and Insomnia data
Limits
  • Cloud collaboration requires a paid plan for larger teams
  • Team pricing is per user
  • Snapshot tests and collections sit in paid tiers
LinksVisit site Visit site

Questions about Insomnia vs Kreya

Is Insomnia better than Kreya?
Insomnia ranks higher in our list of API testing tools (#3 against #6, score 88.0 against 84.5). Insomnia is best for: commercial client with Git Sync. Kreya is best for: gRPC and mixed API work in a desktop client.
Which is cheaper, Insomnia or Kreya?
Insomnia: Free Scratch Pad and Essentials; Pro $12 and Enterprise $45 per user a month. Kreya: Free forever plan; Pro for individuals and Enterprise for companies.
Do Insomnia and Kreya run on the same platforms?
Insomnia supports macOS, Windows, Linux. Kreya supports macOS, Windows, Linux.