Compare

Insomnia vs KeyHaven

Open-source client for making API calls, not a key management platform

Which to pick

Pick Insomnia if you want…

  • Collaborative AI-native API testing
  • API client testing
  • Open-source code (Kong/insomnia on GitHub, Apache-2.0 license)

Pick KeyHaven if you want…

  • Unified API key security and analytics

Side by side

What it is
Insomnia:Insomnia is an open-source API client for designing, testing, debugging and mocking REST, GraphQL, gRPC, SOAP and WebSocket APIs.
KeyHaven:KeyHaven is an all-in-one platform for managing, rotating, and analyzing API keys.
Best for
Insomnia:Collaborative AI-native API testing
KeyHaven:Unified API key security and analytics
Who it’s for
Insomnia:API developers, security-focused teams, and organizations needing collaborative API workflows.
KeyHaven:Developers and teams that need secure API key lifecycle management.
Pricing
Insomnia:Freemium
KeyHaven:Freemium
Plans
Insomnia:—
KeyHaven:Free Tier $0/forever · Pro Plan $9/per month per month
Open source
Insomnia:Yes, 40,038 GitHub stars
KeyHaven:—
Works with
Insomnia:Kong Konnect, OIDC, SAML, SCIM, Inso CLI
KeyHaven:—

Insomnia features

  • Design-first API editor. Create and preview OpenAPI specs in real time with live linting.
  • Native API mocking. Generate dynamic mock responses from collections, specs or plain language.
  • Automated testing at scale. Run unlimited collection tests with pre/post scripts and CI/CD integration via Inso CLI.
  • Kong Konnect integration. Sync API catalog directly with Kong Konnect for up-to-date endpoint discovery.
  • Collaboration & RBAC. Real-time project sharing, role-based access controls and unlimited collaborators per project.
  • Flexible storage options. Store data locally, in Git, in the cloud, or hybrid with end-to-end encryption.
  • Enterprise identity & security. SSO via OIDC/SAML, SCIM provisioning, SOC 2 compliance and enterprise SLAs.
  • MCP client support. Test and debug MCP servers with AI-powered workflows.

KeyHaven features

  • Secure storage & encryption. Bank-level encryption with row-level security protects all stored keys.
  • Automated rotation notifications. Schedule automatic key rotations and receive alerts without manual effort.
  • Unified usage analytics. Dashboard shows request volume, performance metrics and cost across all APIs.
  • Real-time monitoring & alerts. Instant notifications for security events, usage spikes and cost thresholds.
  • Cost optimization. Track spending per provider and identify opportunities to reduce expenses.
  • Multi-service integration. Connect any API service via custom tracking scripts for centralized monitoring.

Insomnia vs KeyHaven FAQ

Is Insomnia or KeyHaven free?+

Insomnia has a free plan and paid plans. KeyHaven has a free plan (Free Tier); paid plans start at $9/month (Pro Plan).

Is Insomnia or KeyHaven open source?+

Insomnia is open source (Kong/insomnia on GitHub, Apache-2.0 license). DevHunt has no public source repository on record for KeyHaven.

On DevHunt

KeyHaven

0 upvotes · Launched on DevHunt on Jan 6, 2026

Based on each tool's website and DevHunt data. Details may change; check the official sites.