# App Integrations

Native integrations that allow bot builders to get data into and out of your bot, without having to use a custom developed integration, via API plugin or code editor.

**Categories**

Data applications:&#x20;

* [Airtable](https://docs.chatlayer.ai/~/changes/zWOY8fNiBBrqneKkuGvA/integrations/app-integrations/airtable)

Customer Support applications:&#x20;

* [Freshdesk](https://docs.chatlayer.ai/~/changes/zWOY8fNiBBrqneKkuGvA/integrations/app-integrations/freshdesk)&#x20;
* [Topdesk](https://docs.chatlayer.ai/integrations/app-integrations/topdesk)
* Zendesk Support

Channel applications:&#x20;

* [Freshdesk Messaging (former Freshchat)](https://docs.chatlayer.ai/~/changes/zWOY8fNiBBrqneKkuGvA/integrations/app-integrations/freshdesk-messaging)
* [Intercom app](https://docs.chatlayer.ai/~/changes/zWOY8fNiBBrqneKkuGvA/integrations/app-integrations/intercom)
* [Mailgun](https://docs.chatlayer.ai/integrations/app-integrations/mailgun)

AI applications:

* [OpenAI: GPT-3, ChatGPT and GPT-4](https://docs.chatlayer.ai/~/changes/zWOY8fNiBBrqneKkuGvA/integrations/app-integrations/openai-gpt-3-chatgpt-and-gpt-4)&#x20;