Can Telnyx and Slack talk in both directions?

Yes. Build one flow that starts in Telnyx and acts in Slack, and a second that runs the other way, in the same project.

On our EU cloud in Frankfurt, or self-hosted on your own infrastructure with Docker or Kubernetes. The MIT-licensed core means there is always an exit.

Connect Telnyx to Slack

Move data between Telnyx and Slack the moment it happens. Build the flow visually, or let AI write it for you, then run it on our cloud or your own infrastructure.

Start building Explore Telnyx Explore Slack

Telnyx triggers: 1
Telnyx actions: 3
Slack triggers: 14
Slack actions: 29

Automation ideas

What you can build with Telnyx and Slack

A few flows teams run between Telnyx and Slack. Use one as a starting point, or build your own from scratch.

Message Received in Telnyx creates Add Reaction to Message in Slack
Triggers when Telnyx delivers a message.received webhook event.
New Public Message Posted Anywhere in Slack creates Send SMS in Telnyx
Triggers when a new message is posted to any channel.
Message Received in Telnyx creates Send Message To A User in Slack
Triggers when Telnyx delivers a message.received webhook event.
New Public Message Posted Anywhere in Slack creates Make Call in Telnyx
Triggers when a new message is posted to any channel.
Message Received in Telnyx creates Send Message To Multiple Users in Slack
Triggers when Telnyx delivers a message.received webhook event.
New Public Message Posted Anywhere in Slack creates Custom API Call in Telnyx
Triggers when a new message is posted to any channel.

Questions, answered

No. Pick a trigger on either piece and an action on the other, map the fields, and turn the flow on. Add a code step later only if you want to.

More ways to automate Telnyx

View Telnyx

Telnyx + 0CodeKit

Ready-made utilities for automations: dates and calendar weeks, conversions, validation, PDF and QR tools, file storage, AI text and image analysis, code execution, crypto and short links.

Developer Tools