Integration · Slack + Zignature

Sign alerts in Slack.
Never miss a completion.

Get real-time Slack notifications when documents are sent, viewed, signed, or completed. Request signatures from Slack, post signing milestones to deal channels, and keep your whole team in sync.

Connect Slack Free → Book a Demo
Slack
+
Zignature
Real-time alerts
Instant signing notifications
Any channel
Route by team, deal, or doc type
Slash command
Request signatures from Slack
Webhook API
Custom event routing
Key Features

Everything You Need

Built-in features that save time and close deals faster.

Instant Signing Alerts Posted to Any Slack Channel

Connect Zignature to your Slack workspace and choose which channel receives signing notifications. Document sent, first viewed, each party signed, fully completed — every event posts a rich Slack message with signer name, document name, and a direct link.

  • Per-event control — Choose which events trigger notifications — sent, viewed, signed, completed, declined.
  • Channel routing — Route alerts to different channels by team, client, document type, or deal name.
  • Rich messages — Notifications include document name, signer, timestamp, and a direct link to view.

Instant Signing Alerts Posted to Any Slack Channel

Connect Zignature to your Slack workspace and choose which channel receives signing notifications. Document sent, first viewed, ea...

Included on all plans

Request Signatures Directly from Slack

Use the /sign Slack command to trigger a signature request without opening Zignature. Select a template, enter the recipient email, and fire — the recipient gets a signing link and your channel gets confirmation.

  • /sign command — Type /sign in any channel to start a signature request from Slack.
  • Template selection — Pick from your saved Zignature templates via a Slack modal dialog.
  • Instant confirmation — Zignature confirms the send in Slack and posts when the document is opened and signed.

Request Signatures Directly from Slack

Use the /sign Slack command to trigger a signature request without opening Zignature. Select a template, enter the recipient email...

Included on all plans

Dedicated Deal Channels and Custom Webhook Routing

Route signing notifications to deal-specific Slack channels so everyone on the deal team sees updates in real time. Use Zignature's webhook API to build custom Slack message formats or route events based on custom business logic.

  • Per-deal channels — Automatically post signing events to the Slack channel named for the deal or client.
  • Custom webhook payloads — Build your own Slack message formats using Zignature's webhook API and Slack's Block Kit.
  • Button actions — Add Slack message buttons to approve, void, or view documents from inside Slack.

Dedicated Deal Channels and Custom Webhook Routing

Route signing notifications to deal-specific Slack channels so everyone on the deal team sees updates in real time. Use Zignature'...

Included on all plans
Use Cases

Works for Every Scenario

From simple agreements to complex multi-party workflows.

💬

Sales Deal Channels

Post contract signed milestones to the deal's Slack channel — entire team celebrates instantly.

📋

Legal Team Alerts

Legal gets a Slack ping every time a new agreement is sent for their review queue.

👥

HR Completions

HR channel gets notified when every new hire completes onboarding documents.

🔔

Client Comms

Client-facing Slack Connect channels receive signing confirmation directly.

⚡

Zapier Zap Trigger

Slack signing alerts trigger downstream Zapier workflows for CRM updates.

📊

Manager Digests

Weekly Slack digest of all open, pending, and completed documents posted to manager channels.

How It Works

Up and Running in Minutes

No training required. Send your first document today.

1

Add Zignature to Slack

Connect Zignature to your Slack workspace via OAuth — takes 30 seconds.

2

Choose notification channels

Configure which Slack channels receive which signing events — by team, type, or client.

3

Send docs or use /sign

Send documents from Zignature or use the /sign command right from Slack.

4

Team stays in the loop

Every signing event posts to Slack in real time — no status-checking required.

Connect Slack to Zignature Today

Free to start. No credit card. Works with your existing Slack account.

Get Started Free → Book a Demo
FAQ

Frequently Asked Questions

Everything you need to know about the Slack integration.

Can I route notifications to different Slack channels?
Yes. You can configure separate channels for different document types, teams, clients, or signing events — fully customisable from Zignature settings.
Does the /sign command work in private channels?
The /sign slash command works in any Slack channel or direct message where the Zignature app is installed.
What signing events trigger Slack notifications?
Document sent, first opened, each party signed, fully completed, declined, voided, and expired — you choose which events post to Slack.
Can I customise the Slack message format?
Using Zignature's webhook API and Slack's Incoming Webhooks, you can build fully custom Block Kit message formats for your notifications.
Does this work with Slack Connect?
Yes. Slack Connect channels with external parties can receive signing notifications, allowing you to share completion updates with clients in shared channels.

Related Resources

Zapier Integration
Chain Slack signing alerts to hundreds of other apps via Zapier.
Microsoft Teams
Signing notifications for Microsoft Teams channels.
Webhook API
Build custom signing event routing with the Zignature webhook API.

Related Resources

E-Signatures for Sales Teams
Get Slack notifications when deals are signed.
E-Signatures for HR Teams
HR document status updates via Slack.
Zapier Integration
Connect Slack with Zignature via Zapier.