VestaCall + Slack

What the VestaCall + Slack Integration Does

Slack is where your team talks. But when the phone rings, everyone scrambles to a different app. The VestaCall Slack integration fixes that by bringing phone notifications, call controls, and voicemail into the platform your team already watches all day.

Once connected, here is what changes:

• Call notifications in channels — Missed calls, completed calls, and new voicemails post automatically to the Slack channels you choose. Your sales channel sees every inbound lead call. Your support channel gets notified when customers are trying to reach someone. Nobody misses a beat.
• Click-to-call from Slack — See a phone number mentioned in a Slack message? Click it and VestaCall dials it through your business line. Or use the slash command — type /vestacall 555-123-4567 and VestaCall initiates the call from your desk phone or softphone.
• Voicemail alerts with playback — New voicemails post to Slack with the caller's name (if matched), timestamp, and a play button. Listen to voicemails directly in Slack without opening a separate app or checking your email.
• Presence status sync — When you are on a VestaCall call, your Slack status automatically updates to show you are on the phone. When the call ends, your status reverts. Your teammates know your availability without asking.

How It Works

This might be the fastest integration setup we offer. Three minutes, tops.

1. Install VestaCall in your Slack workspace — Go to your VestaCall admin dashboard, find the Slack integration tile, and click "Connect." You will be redirected to Slack to authorize VestaCall in your workspace.
2. Choose your notification channels — Pick which Slack channels should receive call notifications. You can set different channels for different teams — sales calls go to #sales, support calls go to #support, or everything goes to one #phone-activity channel.
3. Configure your preferences — Decide which events trigger Slack messages (missed calls, completed calls, voicemails, or all of the above), enable or disable status sync, and set quiet hours if you do not want overnight notifications.

Your team starts getting notifications on the very next call. No IT involvement, no workspace restarts, no configuration files to edit.

Key Benefits for Your Team

Never miss an important call

Missed calls used to disappear into a call log nobody checked. Now they pop up in Slack where your whole team can see them. If a key customer calls and nobody answers, the notification lands in a channel where someone can follow up within minutes instead of hours — or never.

Faster team coordination around calls

A call notification in a shared Slack channel means your team can coordinate in real time. "Hey, I just saw that Johnson Corp called — I have context on their account, let me call them back." That kind of spontaneous coordination is impossible when call logs live in a silo.

Voicemail actually gets checked

Here is an uncomfortable truth: most people ignore their voicemail inbox. But they check Slack constantly. When voicemails show up as Slack messages with inline playback, they actually get listened to and acted on. Response times drop dramatically.

Context stays where your team works

When call notifications post to Slack, they become part of your team's conversation history. Three months from now, someone can search Slack for a customer's name and find every call interaction alongside the discussion that happened around it. That context is incredibly valuable.

Features at a Glance

• Real-time call notifications in Slack channels
• Missed call alerts with caller details
• Voicemail notifications with inline playback
• Click-to-call from phone numbers in Slack messages
• Slash command calling (/vestacall [number])
• Bi-directional presence and status sync
• Configurable notification routing per channel
• Quiet hours and notification scheduling
• Call summary posts with duration and outcome
• Works with Slack Free, Pro, Business+, and Enterprise Grid

Get Started

The Slack integration is included with every VestaCall plan — no add-on charges. If you are already using VestaCall, enable it from your admin dashboard right now. Your team will have call notifications in Slack within 3 minutes.

Not on VestaCall yet? Start a free 14-day trial and connect Slack on day one. It is one of those integrations that makes your team immediately wonder how they managed without it.

Want to see how the Slack notifications look in practice? Book a quick demo and we will show you a live walkthrough.

Explore our Cloud PBX platform or check out the full feature list to see everything VestaCall includes beyond Slack integration.

Frequently Asked Questions

How do I connect VestaCall to Slack?

Go to your VestaCall admin dashboard, navigate to Integrations, click Slack, and authorize VestaCall in your Slack workspace. The whole setup takes about 3 minutes — no IT team required.

Is the Slack integration free?

Yes. The Slack integration is included with all VestaCall plans at no additional cost. There are no per-user or per-message fees for the integration.

Does the integration work with all VestaCall plans?

Yes. Every VestaCall plan includes the Slack integration with full functionality — notifications, click-to-call, voicemail alerts, and status sync. No plan restrictions apply.