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DecisionsApi vs Insomnia

Insomnia is an open-source API client, not a structured decision engine.

Which to pick

Pick DecisionsApi if you want…

  • Typed AI decisions with probabilities
  • Integrations with REST, JavaScript or JSON (on DecisionsApi's list, not Insomnia's)

Pick Insomnia if you want…

  • Collaborative AI-native API testing
  • API exploration and debugging
  • A free plan to start with
  • Open-source code (Kong/insomnia on GitHub, Apache-2.0 license)
  • Integrations with Kong Konnect, OIDC or SAML (on Insomnia's list, not DecisionsApi's)

Side by side

What it is
DecisionsApi:DecisionsApi turns text into structured classification, scoring, and routing decisions via a single API.
Insomnia:Insomnia is an open-source API client for designing, testing, debugging and mocking REST, GraphQL, gRPC, SOAP and WebSocket APIs.
Best for
DecisionsApi:Typed AI decisions with probabilities
Insomnia:Collaborative AI-native API testing
Who it’s for
DecisionsApi:Developers building support, routing, or safety workflows that need structured AI decisions.
Insomnia:API developers, security-focused teams, and organizations needing collaborative API workflows.
Pricing
DecisionsApi:Paid
Insomnia:Freemium
Plans
DecisionsApi:Starter $10 · Pro $100 · Enterprise $1,000
Insomnia:—
Open source
DecisionsApi:—
Insomnia:Yes, 40,038 GitHub stars
Works with
DecisionsApi:REST, JavaScript, JSON
Insomnia:Kong Konnect, OIDC, SAML, SCIM, Inso CLI

DecisionsApi features

  • Playground workbench. Design, edit, and preview decision workflows with multiple questions before API integration.
  • Multiple decision models. Choose from Jev, Laya, Kev, Solar, Span and others for tailored decision quality.
  • Structured output. Receive typed choice, score, and yes-no answers with probability signals in JSON.
  • REST API integration. Send a single request with state and questions; get back decisions and usage details.
  • Credit-based pricing. Buy one-time credit packs; credits never expire and are shared across playground and API.
  • Concurrency controls. Starter 3, Pro 10, Enterprise unlimited concurrent requests.

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.

DecisionsApi vs Insomnia FAQ

Is DecisionsApi or Insomnia free?+

DecisionsApi is paid, with a free trial. Insomnia has a free plan and paid plans.

Is DecisionsApi or Insomnia open source?+

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

Do DecisionsApi and Insomnia integrate with the same tools?+

Their integration lists don't overlap: DecisionsApi lists REST, JavaScript and JSON; Insomnia lists Kong Konnect, OIDC, SAML, SCIM and 1 more.

On DevHunt

DecisionsApi

1 upvote · Launching on DevHunt on Dec 25, 2029

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