Integrations | Free.ai
Connect Free.ai to Slack, Zapier, WordPress, and more.
Slack
Use AI tools directly in your Slack workspace. Summarize threads, translate messages, generate content — all without leaving Slack.
Setup GuideWordPress
AI-powered content generation, image creation, and translation for your WordPress site. Simple shortcode integration.
Setup GuideZapier
Connect Free.ai to 5,000+ apps. Automate AI tasks with triggers and actions — no code required.
Setup GuideREST API
Build custom integrations with our API. OpenAI-compatible endpoints make it easy to swap in Free.ai to any existing workflow.
curl -X POST https://api.free.ai/v1/chat/completions \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "qwen2.5-72b", "messages": [{"role": "user", "content": "Summarize this text..."}]}'More Integrations
- Embeddable Widget — Add AI to any website
- Chrome Extension — AI on every webpage
- Bookmarklet — One-click AI from any page
- REST API — Build anything
- Workflows — Chain tools together
- Request an Integration — Tell us what you need
FAQ
Free.ai integrates with Slack, WordPress, and Zapier, plus offers embeddable widgets, a Chrome extension (coming soon), a bookmarklet, a REST API, and workflow automation tools. You can also build custom integrations using our OpenAI-compatible API.
Yes. Our REST API uses OpenAI-compatible endpoints, which means you can swap in Free.ai by changing the base URL and API key in any existing OpenAI integration. No code changes are needed beyond the URL and key.
Yes. Connect Free.ai to Slack using our API and Slack's incoming webhooks. You can trigger AI tasks from Slack channels and receive results directly in your workspace. See the Slack integration guide for step-by-step setup.
Yes. You can add AI tools to WordPress using our embeddable widget (one line of HTML) or by creating custom shortcodes that call the Free.ai API. Use cases include content generation, image creation, translation, and text-to-speech.
Use Zapier's Webhooks by Zapier action to call the Free.ai API. This lets you connect AI capabilities to 5,000+ apps with triggers and actions -- no coding required. See our Zapier integration guide for setup instructions.
The widget is a single script tag you add to any website to embed Free.ai tools like chat, text-to-speech, translation, or image generation. It is customizable with themes, positions, and language settings.
Yes. Most integrations require a Free.ai API key for authentication. Generate one for free at the developer settings page. The key is included in API requests as a Bearer token.
Yes. The REST API supports any custom integration. Use standard HTTP requests with JSON payloads to access all 200+ tools and 346+ models. SDKs and code examples are available in Python, JavaScript, and cURL.
Yes. API access and integrations work with both free and paid accounts. Free accounts have daily token limits that apply to API usage just like web usage.
Yes. Use the contact form to tell us what integration you need. We prioritize based on user demand and feasibility.
Yes. All API calls made through integrations consume tokens from your account balance, just like using the tools on the website. Self-hosted models are the most cost-effective for high-volume integration use.
Free accounts have standard rate limits. Paid plans have higher limits, and enterprise plans offer dedicated rate limits customized to your usage patterns.