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Insomnia vs Replyke

Insomnia is also an API client, not a social backend layer.

Which to pick

Pick Insomnia if you want…

  • Collaborative AI-native API testing
  • API testing
  • Integrations with Kong Konnect, OIDC or SAML (on Insomnia's list, not Replyke's)

Pick Replyke if you want…

  • Plug-and-play social backend
  • Integrations with React, React Native or Expo (on Replyke's list, not Insomnia's)

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.
Replyke:Replyke provides an open-source, TypeScript-first backend layer for adding social features like auth, profiles, feeds, comments, and notifications to web and mobile apps.
Best for
Insomnia:Collaborative AI-native API testing
Replyke:Plug-and-play social backend
Who it’s for
Insomnia:API developers, security-focused teams, and organizations needing collaborative API workflows.
Replyke:Developers building user-centric products who need ready-made social infrastructure.
Pricing
Insomnia:Freemium
Replyke:Freemium
Plans
Insomnia:—
Replyke:Free $0/ month · Hobby $15/ month · Pro $25/ month · Growth $75/ month
Open source
Insomnia:Yes, 40,038 GitHub stars
Replyke:Yes
Works with
Insomnia:Kong Konnect, OIDC, SAML, SCIM, Inso CLI
Replyke:React, React Native, Expo, Node, REST API, JavaScript

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.

Replyke features

  • Auth & OAuth. Email/password sign-in, password resets and OAuth (Google, GitHub, Apple, Facebook) with session handling.
  • User Profiles & Relationships. Customizable profiles, follows, mutual connections and role-based workspace invites.
  • Content & Data Management. Entity-based storage with custom fields, comments, reactions, collections and file uploads.
  • Real-time Communication. Chat, messaging and push notifications with read tracking.
  • Moderation & Trust & Safety. Reporting, suspension, soft-delete settings and admin dashboards.
  • AI Enhancements. Semantic search, content-based Q&A, interest matching and deletion settings (available from Hobby plan).

Insomnia vs Replyke FAQ

Is Insomnia or Replyke free?+

Insomnia has a free plan and paid plans. Replyke has a free plan; paid plans start at $15/month (Hobby).

Is Insomnia or Replyke open source?+

Yes, both are open source: Insomnia (Kong/insomnia on GitHub, Apache-2.0 license) and Replyke (replyke/monorepo on GitHub).

Do Insomnia and Replyke integrate with the same tools?+

Their integration lists don't overlap: Insomnia lists Kong Konnect, OIDC, SAML, SCIM and 1 more; Replyke lists React, React Native, Expo, Node and 2 more.

On DevHunt

Replyke

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.