Updated March 2026
Signal Integration
Last updated: June 19, 2026Signal is the gold standard for private, end-to-end encrypted messaging, and with Autonoly's Signal integration you can deliver automated notifications and alerts to a channel your team already trusts. Using a Signal bot connected through a signal-cli gateway, Autonoly sends workflow-driven messages without compromising the privacy Signal is known for.
Setup time
20 minutes
Complexity
Moderate
Category
communication
Key Features
Everything you need to build powerful Signal automations
Send end-to-end encrypted alerts to Signal groups or individuals via bot
Trigger Signal messages from events anywhere in your stack
Deliver scheduled digests and summaries to a private channel
Broadcast announcements to a Signal group automatically
Handle inbound bot commands to trigger downstream workflows
Route on-call escalations and security alerts to a secure channel
How It Works
Get up and running with Signal automation in minutes
Connect a Signal bot
Link a dedicated Signal number to Autonoly via a signal-cli gateway. This bot account handles all automated sending and inbound command detection.
Choose a trigger
Start from any event in your stack or an inbound bot command. Autonoly listens for the conditions that should fire a Signal message.
Add a Signal action
Compose an encrypted message, digest, or broadcast and target an individual or group. Combine with other tools for multi-channel workflows.
Monitor and optimize
Autonoly logs delivery status for every message so you can confirm alerts reached their recipients and refine your escalation logic.
Who Uses This Integration
Discover how teams use Autonoly to automate Signal workflows
Private On-Call Escalation
When a critical system alert fires, send an encrypted escalation message to your on-call engineer's Signal and to the SRE group, keeping incident details off public chat tools.
Confidential Customer Notifications
Deliver sensitive notifications such as account security alerts or appointment confirmations to customers over Signal, ensuring message contents stay end-to-end encrypted.
Secure Daily Digest
Compile key metrics, pending approvals, or incident summaries and deliver them as a scheduled encrypted digest to a private Signal group each morning.
Actions & Triggers
Everything Signal can do inside your automated workflows
Triggers
Events that start workflows
Inbound bot message received
Recognized command keyword received
Message received in monitored group
New member added to group
Scheduled trigger fired
Delivery receipt confirmed
Operations
Actions the integration can perform
Send message to individual recipient
Send message to group
Send formatted alert or digest
Broadcast announcement to group
Attach file or media to message
React to inbound command with workflow
Retrieve recent bot messages
Combine Signal with Powerful Features
Signal works seamlessly with Autonoly's full automation toolkit
Setup Guide
Connect Signal to Autonoly in just a few steps
Set up your Signal bot
Register a dedicated Signal number and connect it to Autonoly through a signal-cli gateway. This bot account sends and receives messages on your behalf.
Add recipients and groups
Specify the individuals and Signal groups your workflows will message, and verify the bot is a member of any target group.
Build your first workflow
Pick a trigger event from your stack, then add a Signal action to send an encrypted alert, digest, or broadcast to the right recipients.
Popular Templates
Get started quickly with pre-built Signal workflows
Frequently Asked Questions
Common questions about using Signal with Autonoly
How does Autonoly connect to Signal?
Signal has no public business API, so Autonoly connects through a dedicated bot number using a signal-cli gateway. This lets workflows send and receive encrypted messages reliably.
Are messages still end-to-end encrypted?
Yes. Messages sent through your Signal bot retain Signal's end-to-end encryption in transit. Autonoly triggers the send, but the message contents are encrypted by Signal itself.
Can the integration receive messages, not just send them?
Yes. Your bot can detect inbound messages and recognized command keywords, letting you trigger downstream workflows and send automated replies.
Do I need a separate phone number for the bot?
Yes. We recommend registering a dedicated number for the Signal bot rather than using a personal account, so automated messaging stays cleanly separated.
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Features
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Workflows, features and definitions related to this integration.