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Insomnia vs Postman

Both are widely used desktop API clients for designing, debugging, and testing REST/GraphQL APIs, and Kong publishes direct migration guides and comparison pages against Postman.

Direct competitorRelationship source ↗Verified September 25, 2026
Insomnia icon

Insomnia

Kong Inc.

Desktop and CLI API client for designing, debugging, and testing REST, GraphQL, WebSocket, SSE, and gRPC APIs, built and maintained by Kong.

Categories
API Development
Published pricing
Free plan available
Community rating
Not rated yet
Member stacks
0

Current official plans

Essentials (Free)Free

Unlimited local/cloud projects, Git Sync for up to 3 users, Inso CLI, 1,000 mock server requests/month.

Plan verified September 25, 2026 · Vendor source ↗

Pro$12/user/mo

$12/user/month; vendor states 15% savings when billed annually but does not disclose an exact annual per-seat figure, so no annual row was recorded. Includes unlimited users with Git Sync, RBAC, 10,000 mock requests/month.

Plan verified September 25, 2026 · Vendor source ↗

EnterpriseFrom $45/user/mo

Starts at $45/user/month self-serve for up to 50 users; larger teams must contact sales for custom pricing. Includes SSO/SCIM, Kong Konnect integration, SOC2 access. 14-day enterprise trial, no credit card required.

Plan verified September 25, 2026 · Vendor source ↗

Postman icon

Postman

Postman

A collaborative platform for building, testing, and documenting APIs.

Categories
API Development
Published pricing
Pricing not published
Community rating
Not rated yet
Member stacks
0

Current official plans

No published plan data yet.

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