Messaging integration guides

Learn how to connect messaging integrations to Retool with built-in solutions.

Microsoft Teams

Connect Microsoft Teams to Retool and manage teams, channels, chats, and messages.

OneSignal

Connect OneSignal to Retool and send push notifications, manage devices, and track messaging campaigns.

SendGrid

Connect SendGrid to Retool and send transactional and marketing email, manage contacts, and track email activity.

Slack

Connect Slack to Retool and send messages, manage channels, and automate notifications.

SMTP

Connect an SMTP server to Retool and send email from your apps, workflows, and agents.

Twilio

Learn how to connect to Twilio and send SMS messages, make voice calls, and manage communications in Retool.