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Insomnia vs Snappkit
API client for testing APIs, not for generating screenshots.
InsomniaOpen-source API client for REST, GraphQL and gRPC
SnappkitScreenshot API for developers. Sub-2s responses. 99.9% uptime. Which to pick
Pick Insomnia if you want…
- Collaborative AI-native API testing
- API testing and debugging
- Open-source code (Kong/insomnia on GitHub, Apache-2.0 license)
- Integrations with Kong Konnect, OIDC or SAML (on Insomnia's list, not Snappkit's)
Pick Snappkit if you want…
- API-driven screenshot generation
- Integrations with Node.js, Python or Ruby (on Snappkit'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.
- Snappkit:SnappKit provides a REST API to generate fast, high-quality screenshots and OG images from any URL or HTML.
- Best for
- Insomnia:Collaborative AI-native API testing
- Snappkit:API-driven screenshot generation
- Who it’s for
- Insomnia:API developers, security-focused teams, and organizations needing collaborative API workflows.
- Snappkit:Developers needing automated screenshots for marketing, QA, or content pipelines.
- Pricing
- Insomnia:Freemium
- Snappkit:Freemium
- Plans
- Insomnia:—
- Snappkit:Starter $9.00/month per month · Pro $29.00/month per month · Scale $79.00/month per month
- Open source
- Insomnia:Yes, 40,038 GitHub stars
- Snappkit:—
- Works with
- Insomnia:Kong Konnect, OIDC, SAML, SCIM, Inso CLI
- Snappkit:Node.js, Python, Ruby, PHP, Go, Java
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.
Snappkit features
- Sub-2s rendering. Capture any URL in under 2 seconds using a real Chrome instance.
- Full-page & lazy-load support. Scrolls pages and triggers lazy-loaded assets for complete screenshots.
- Device emulation. Render with 18 preset device viewports including iPhone, iPad and 4K desktop.
- Multiple output formats. PNG, JPEG and WebP with automatic smart compression.
- HTML-to-image OG generation. Create pixel-perfect Open Graph images from custom HTML/CSS.
- SDKs & language support. Native libraries for Node, Python, Ruby, PHP, Go and Java.
- Error handling & analytics. Typed error codes, human-readable messages and basic usage analytics.
- Enterprise add-ons. Cookie-banner blocking, S3 upload, priority support and custom SLA on Scale plan.
Insomnia vs Snappkit FAQ
Is Insomnia or Snappkit free?+
Insomnia has a free plan and paid plans. Snappkit has a free plan; paid plans start at $9/month (Starter).
Is Insomnia or Snappkit open source?+
Insomnia is open source (Kong/insomnia on GitHub, Apache-2.0 license). DevHunt has no public source repository on record for Snappkit.
Do Insomnia and Snappkit integrate with the same tools?+
Their integration lists don't overlap: Insomnia lists Kong Konnect, OIDC, SAML, SCIM and 1 more; Snappkit lists Node.js, Python, Ruby, PHP and 2 more.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.