API Integrations

(418 tools)
API integration tools connect software systems and automate data sharing across your stack. Used by developers, growth teams, and no-code builders to sync platforms, reduce manual work, and build reliable automated workflows.

  • Gumloop

    Build AI automations visually with drag-and-drop ease.

    Free Trial • No Code

    #automation

  • Microsoft Power Automate

    Create flows to automate tasks in Microsoft 365 ecosystem.

    Free Trial • No Code

    #automation

  • UiPath

    Automate processes with RPA, AI and intelligent bots.

    Free Trial • No Code

    #automation

  • n8n

    Build unlimited self-hosted workflows with custom code.

    Free Trial • No Code • Open Source

    #automation

  • Make

    Build complex multi-step automations with visual scenarios.

    Free Trial • No Code

    #automation

  • Zapier

    Automate tasks across thousands of apps with no code.

    Free Trial • No Code

    #automation

  • PrivadoVPN

    Enjoy high speeds in your free VPN tier.

    Free Trial • No Code

    #vpn

  • Proton VPN

    Access free secure VPN with strong privacy features.

    Free Trial • No Code • Open Source

    #vpn

  • Surfshark

    Connect unlimited devices with secure fast VPN access.

    Free Trial • No Code

    #vpn

  • ExpressVPN

    Stream content securely with ultra-fast Lightway protocol.

    Free Trial • No Code

    #vpn

  • UXPilot

    Get AI-powered UX audits and research insights automatically.

    Free Trial • No Code

    #ui-ux

  • Paper

    Build UIs with code and AI agents in a canvas editor.

    No Code

    #ui-ux

  • Marvel

    Prototype quickly and test with users for fast feedback.

    Free Trial • No Code

    #ui-ux

  • Balsamiq

    Quickly sketch low-fi wireframes with hand-drawn style.

    Free Trial • No Code

    #ui-ux

  • Relume

    Generate sitemaps and wireframes with AI for Figma and Webflow.

    Free Trial • No Code

    #ui-ux

  • Spline

    Create and collaborate on interactive 3D designs and scenes.

    No Code

    #ui-ux

  • Penpot

    Design open-source with self-hosting and SVG-native tools.

    Free Trial • No Code • Open Source

    #ui-ux

  • Miro

    Brainstorm and map user journeys on an infinite canvas.

    Free Trial • No Code

    #ui-ux

  • Sketch

    Design vector UIs offline on Mac with reusable symbols.

    Free Trial • No Code

    #ui-ux

  • Figma

    Design interfaces collaboratively with real-time team editing.

    Free Trial • No Code

    #ui-ux

  • Letterly

    Turn voice journals into polished structured notes.

    Free Trial • No Code

    #voice-dictation

  • Speechnotes

    Take notes instantly in browser with voice commands.

    No Code

    #voice-dictation

  • SuperWhisper

    Process dictation offline with custom AI modes in any app.

    Free Trial • No Code

    #voice-dictation

  • CleanShot X

    Capture, annotate and record screen with powerful tools.

    No Code

    #screen-recording

  • ScreenPal

    Record, edit and host screen videos with captions.

    Free Trial • No Code

    #screen-recording

  • Bandicam

    Record high-quality 4K screen and gameplay videos.

    Free Trial • No Code

    #screen-recording

  • Tella

    Record and edit multi-clip videos with custom layouts.

    Free Trial • No Code

    #screen-recording

  • Zight

    Capture, annotate and share recordings instantly online.

    Free Trial • No Code

    #screen-recording

  • Loom

    Record screen and cam then share instant links with AI.

    Free Trial • No Code

    #screen-recording

  • OBS Studio

    Record and stream with unlimited scenes and customization.

    No Code • Open Source

    #screen-recording

What Are API Integrations?

API integration tools let software systems talk to each other and share data automatically. They connect apps through programmatic interfaces, removing the need for manual data transfers. Teams use them to automate workflows and keep business data in sync.

Developers, technical founders, and operations teams use these tools daily. Agencies building client solutions rely on them to link platforms together. Any team running more than two software tools will likely need an API integration layer to function efficiently.

Key Capabilities of Top Platforms

  • Endpoint Management: Define, organize, and monitor API endpoints from a central interface without touching raw server code.
  • Authentication Handling: Supports OAuth, API keys, and token-based access to keep data transfers secure and compliant.
  • Real-Time Webhooks: Push live data between systems the moment an event triggers, removing polling delays entirely.
  • Error Logging and Alerts: Tracks failed requests automatically and notifies teams before small issues become costly outages.
  • Rate Limit Controls: Manage call frequency to protect connected systems from overload and maintain stable performance.

Who Is This Collection For?

  • Backend Developers: Build and manage custom integrations between internal services and third-party platforms at scale.
  • No-Code Builders: Connect apps visually without writing code, using pre-built connectors for common business tools.
  • Growth Teams: Sync customer data across marketing and sales tools to run accurate, automated campaigns. For campaign execution, many teams pair these with marketing automation tools.
  • SaaS Founders: Expose product data through public APIs so customers can build on top of their platform.

How to Choose the Right Platform

  • Integration Depth: Check whether the tool supports the specific endpoints your stack requires, not just surface-level connections.
  • Scalability Limits: Review call volume caps and pricing tiers carefully. Costs can rise fast as usage grows. For teams scaling data pipelines, consider pairing with tech development tools.
  • Developer Experience: Good documentation, sandbox environments, and clear error messages save hours of troubleshooting time. Teams building automated pipelines also benefit from no-code tools for faster deployment.

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