> ## Documentation Index
> Fetch the complete documentation index at: https://docs.castled.io/llms.txt
> Use this file to discover all available pages before exploring further.

# WhatsApp

## 1. Add WhatsApp Provider

![](https://mintlify.s3-us-west-1.amazonaws.com/castled/images/whatsapp-config-1.png)

## 2. Select the BSP Type

![](https://mintlify.s3-us-west-1.amazonaws.com/castled/images/whatsapp-config-2.png)

## 3. Add the BSP Configuration details

![](https://mintlify.s3-us-west-1.amazonaws.com/castled/images/whatsapp-config-3.png)

## Supported WhatsApp BSPs

Castled supports the following WhatsApp Service providers:

* [Twilio](https://docs.castled.io/settings/channel-configs/whatsapp-provider/twilio.md)
* [Gupshup](https://docs.castled.io/settings/channel-configs/whatsapp-provider/gupshup.md)
* [Karix](https://docs.castled.io/settings/channel-configs/whatsapp-provider/karix.md)
* [MSG91](https://docs.castled.io/settings/channel-configs/whatsapp-provider/msg91.md)
* [ValueFirst](https://docs.castled.io/settings/channel-configs/whatsapp-provider/valuefirst.md)
* [Textlocal](https://docs.castled.io/settings/channel-configs/whatsapp-provider/textlocal.md)


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