Public APIs
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Chatwith

AI

Build custom ChatGPT-style AI chatbots trained on your website and files, integrated with 5000+ apps — no coding, live in minutes.

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About Chatwith

Chatwith is a platform for building custom AI chatbots trained on a business's own data, including website content, knowledge base articles, PDF, DOCX, and TXT files, and YouTube videos. The chatbot can be installed on a website with a single line of code, on platforms such as Shopify, WordPress, Framer, and Webflow, or shared via a link, Slack, WhatsApp, or Telegram. It supports over 95 languages and can be customized with colors, icons, themes, custom instructions, welcome messages, logos, and avatars.

Beyond answering questions, the chatbot can connect to over 5000 apps or a custom API through integrations such as Make.com, Zapier, and ActivePieces, using OpenAI function calling to check inventory, generate documents, or collect visitor information such as name, email, and phone number. Users can switch between multiple AI models, including GPT-5.3, Claude Opus, Mistral, and Gemini, and can optionally supply their own OpenAI or OpenRouter API key. The platform provides analytics on conversations, notifications, webhook exports, and an inbox for reviewing and refining chatbot answers.

Chatwith includes white-label features aimed at AI agencies: branded dashboards on a custom domain, team and client management with role-based access, and the ability to create multiple chatbots for different use cases or websites. It offers a free plan and usage-based paid pricing with a discount for annual subscriptions, and is described as GDPR compliant.

Key features

  • Trains a chatbot on website content, PDFs, DOCX, YouTube videos, and other files
  • Connects to 5000+ apps or your own API via Custom GPT Actions to fetch data or perform tasks
  • Switches between multiple AI models including GPT-5.3, Claude Opus, Mistral, and Gemini
  • Supports over 95 languages for multilingual customer conversations
  • White-label dashboard with custom domain, team roles, and client guest access for agencies
  • Installs on websites, Shopify, WordPress, Webflow, Slack, WhatsApp, and Telegram

Frequently asked questions

Is there a free plan?

Yes, Chatwith lets you start at no cost with usage-based pricing plans, including a Hobby plan at $19/mo, and offers a discount for yearly subscriptions.

Do I need my own OpenAI or ChatGPT API key to use Chatwith?

No, Chatwith works without your own API key, though it offers a BYOK option to let you provide your own OpenAI or OpenRouter key to manage costs.

What platforms can I install the chatbot on?

The chatbot can be installed on website builders like Shopify, WordPress, Framer, and Webflow, or integrated via API into Slack, Telegram, and WhatsApp.

What integrations are available?

Chatwith connects to over 5000 apps and your own API, and supports no-code automation platforms like Make.com, Zapier, and ActivePieces.

Is Chatwith GDPR compliant?

Yes, Chatwith is GDPR compliant and states that your data is safe with them.

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