Connecting Twilio SMS to your tawk.to Inbox

The instructions below are for desktops and laptops only.

You can add Twilio SMS to your tawk.to Inbox and seamlessly support your customers across multiple channels from a single place.


In this guide, we’ll show you how to:

  • Connect Twilio SMS to your Inbox

  • Send and receive messages via Twilio SMS

  • Troubleshoot message delivery issues

  • Set the message status and priority, add tags, and assign team members

  • Assign an AI agent to your Twilio SMS inbox (if you’ve enabled AI Assist)


Note: You’ll need an existing Twilio SMS account. To learn more about creating a new Twilio account, check out Twilio’s guide.

Connect to Twilio SMS

Follow these steps:


1. Log in to tawk.to.

2. Select the correct property.

3. Click Administration in the top menu.

4. In the left menu, click Twilio SMS under Channels.

You can also click + Connect Channel, and select Twilio SMS.

5. Click + Connect at the top-right corner.

6. On the Add New Inbox page, you can add:

- Account: Your Twilio Account
- Phone Number: The phone number purchased from your Twilio account. Ensure this number is SMS-enabled.
- Inbox Name: An alias name for your inbox

7. To add a new account, select + Connect new Account from the Account dropdown.

Enter your Account SID and Auth Token in the Connect New Account page. Then, click Next to continue the setup.
You may find your Account SID and Auth Token on your Twilio dashboard.

8. Select your Phone Number.

You can find your Phone Number on your Twilio dashboard:

9. Enter the Inbox Name and click Connect.

10. After a successful connection, Twilio SMS will appear under Channels in the left menu.

Note: Once a Twilio account is connected to one property, it cannot be connected to another.

Viewing, sending, and receiving SMS

After a successful connection, your Twilio SMS account will appear in your Inbox. Click your Twilio SMS account, and your SMS conversations will appear on the right. You can click a conversation to open it.
To reply to a conversation, enter your message under Reply. Each message can contain up to 160 characters. If you enter a longer message, it will be split into multiple messages.

You can use shortcuts in SMS conversations.

Status, assignees, priority, and tags

Use the tools at the top of each conversation to manage status, assign team members, set priorities, and add tags.

The message status

SMS messages can be in one of the following states (shown under Status):

  • Open: The message is unanswered. If the customer left contact information, respond promptly.

  • Pending: The customer has been answered, and the issue is being resolved.

  • Closed: The conversation is resolved.


To change the status, click the current status and select a new one.

Assign a team member

You can assign the conversation to yourself or a team member (if you have multiple support agents).


Click the assignee field, select a team member’s name, and they will be assigned to the conversation.

Set the priority

Click the priority indicator and select the desired priority.

Adding tags

Click the tag icon to see available tags, and click + to add tags to the conversation. To learn more about tags, check out this guide: Tagging chats, contacts, and tickets

More options

Click the 3 dots for more options to help keep your inbox organized:

  • Mark as Spam: Moves the conversation to Spam.

  • Delete: Moves the conversation to Trash.

Troubleshooting message delivery issues

If your messages aren’t going through via the Twilio SMS channel, check the following:

  • Check your settings at Administration > Channels > Twilio SMS.

  • Ensure you’ve granted tawk.to the necessary permissions.

  • Ensure your Twilio account is active, connected, SMS-enabled, and has enough credit.

  • For international messages, check if the destination country supports SMS via Twilio and if the phone number is set to receive international SMS.

See this guide to learn more about troubleshooting message delivery issues:

Twilio SMS: Troubleshooting message delivery issues

Assign an AI agent

If you’ve enabled AI Assist, you can assign an AI agent to handle SMS conversations 24/7.

AI Assist limits each response to 2 messages (up to 320 characters) to keep your SMS charges low.

Follow these steps to assign an AI agent:


1. Go to Channels on your AI agent’s Settings page.

2. Scroll down and enable the toggle for SMS.

Your AI agent will now be able to respond to your SMS conversations.

AI Commands and Smart Reply

On your AI agent’s settings page, scroll down to enable AI Commands and Smart Reply.

After enabling the above settings, you can use AI Commands and Smart Reply in your SMS conversations.

Additional resources


If you have feedback about this article, or if you need more help:

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