If you’re a developer, product manager, or startup founder on a Mac, you probably have:

And you’re constantly switching between 8+ apps and browser tabs just to check messages.

The result? Missed PRs, delayed emails, and constant context switching.

In this guide, I’ll show you 3 ways to integrate email, Slack, and GitHub on Mac — from free DIY solutions to native unified inbox apps with AI automation.

Why You Need Email + Slack + GitHub Integration

Here’s what happens when your communication is scattered:

Without Integration (8+ Apps):

  1. Open Gmail → Check work email
  2. Open Outlook → Check client email
  3. Open Slack → Check 3 workspaces (constant tab switching)
  4. Open GitHub → Check PRs, issues, code reviews
  5. Open Calendar → Check meetings
  6. Open Notion → Check tasks
  7. Open Discord → Check community messages
  8. Open WhatsApp → Check personal messages

Result: 30-50 context switches per day, 2-3 hours wasted, and you still miss important messages.

With Integration (1 Unified Inbox):

  1. Open your unified inbox app
  2. See all email, Slack, GitHub notifications in one view
  3. AI triages: “Urgent PRs to review”, “Unread client emails”, “Slack mentions”
  4. You respond to everything in 10 minutes, then close the app and focus

Result: 90% fewer context switches, 2-3 hours saved per day, zero missed messages.

Method 1: Free DIY Integration (Zapier + Browser Tabs)

Cost: Free (or $20/month for Zapier Pro) Effort: High (2-4 hours setup) Best for: Budget-conscious users who don’t mind manual setup

Step 1: Use Wavebox or Shift for Unified Browser Tabs

Wavebox ($9.99/month) and Shift ($99/year) are browser-based workspace managers that let you:

Cons:

Setup:

  1. Download Wavebox or Shift
  2. Add your Gmail accounts, Slack workspaces, and GitHub
  3. Organize into tabs (e.g., “Work”, “Personal”, “Side Projects”)

Result: You now have all your web apps in one window, but you still need to manually check each tab.

Step 2: Use Zapier to Auto-Forward Slack/GitHub Notifications to Email

If you want all notifications in one place (email), you can use Zapier to forward Slack and GitHub notifications to your email.

Zaps to create:

  1. Slack → Email: When you’re mentioned in Slack, forward to Gmail
  2. GitHub → Email: When a PR is assigned to you, forward to Gmail
  3. Calendar → Email: Daily agenda email at 7 AM

Cons:

Setup:

  1. Sign up for Zapier (free plan supports 2 Zaps)
  2. Create a Zap: “Slack mention → Gmail email”
  3. Create a Zap: “GitHub PR assigned → Gmail email”

Result: You get all notifications in email, but you’ve created email overload (50+ emails per day from Slack/GitHub).

Method 2: Use Alfred/Raycast for Quick Access

Cost: Free (Alfred) or $8/month (Raycast Pro) Effort: Low (10 minutes setup) Best for: Mac power users who want keyboard shortcuts to quickly switch between apps

Instead of integrating email, Slack, and GitHub into one app, you can use Alfred or Raycast to quickly switch between them with keyboard shortcuts.

Setup with Raycast:

  1. Install Raycast (free)
  2. Create custom shortcuts:
  3. Use Raycast’s built-in extensions:

Cons:

Result: You can quickly jump between Gmail, Slack, and GitHub, but you’re still checking 3+ apps separately.

Cost: $10-30/month Effort: Zero (install and sign in) Best for: Mac users who want true integration with AI automation

The best way to integrate email, Slack, and GitHub on Mac is to use a native unified inbox app that consolidates everything into one view with AI-powered triage.

Top 3 Native Unified Inbox Apps for Mac:

1. HeyRobyn — Native Mac Unified Inbox with On-Device AI

Price: $19/month (50% off for early users) Platforms: macOS (SwiftUI native)

What it does:

How it integrates email + Slack + GitHub:

  1. One unified view — All your email, Slack, GitHub messages in one chronological feed
  2. AI triage — “Urgent PRs to review”, “Unread client emails”, “Slack mentions from team”
  3. Global search — Search across all accounts and platforms in one query
  4. Smart replies — AI drafts responses to emails, Slack messages, GitHub comments
  5. Automation — “Snooze this PR until tomorrow”, “Archive all read Slack threads”

Why it’s different:

Try it: heyrobyn.ai (waitlist open, 1 month free + 50% off for first 500 users)

2. Wavebox Pro — Web-Based Unified Workspace

Price: $9.99/month Platforms: macOS, Windows, Linux

What it does:

Cons:

Best for: Power users who want all their web apps in one window and don’t care about battery life or privacy.

3. Superhuman — Fast Email Client (Email-Only)

Price: $30/month Platforms: macOS, iOS, Windows, Web

What it does:

Cons:

Best for: If you’re willing to pay $30/month for email-only and want blazing-fast performance + AI triage.

Comparison: DIY vs Native Unified Inbox App

MethodCostSetup TimeUnified ViewAI TriagePrivacyBattery
DIY (Wavebox + Zapier)Free-$20/mo2-4 hours❌ Separate tabs❌❌ Cloud sync❌ Heavy
Alfred/Raycast ShortcutsFree-$8/mo10 mins❌ Separate apps❌✅✅
HeyRobyn$19/mo0 mins✅ One unified feed✅ On-device AI✅ 100% on-device✅ Native
Wavebox Pro$10/mo10 mins❌ Separate tabs❌❌ Cloud sync❌ Heavy
Superhuman$30/mo5 mins❌ Email-only⚠️ Cloud AI❌ Cloud sync⚠️ OK

Step-by-Step: How to Integrate Email + Slack + GitHub with HeyRobyn

Step 1: Join the Waitlist

  1. Go to heyrobyn.ai
  2. Enter your email and join the waitlist
  3. You’ll get early access on April 7, 2026 (first 500 users get 1 month free + 50% off)

Step 2: Connect Your Accounts (Takes 2 Minutes)

Once you’re in:

  1. Add email accounts: Gmail, Outlook, IMAP, Exchange (OAuth or app passwords)
  2. Add Slack workspaces: Connect via OAuth (HeyRobyn never sees your password)
  3. Add GitHub: Connect via OAuth or personal access token

Step 3: Let AI Triage Your Inbox

HeyRobyn’s on-device AI automatically:

Press ⌘ + K to search across all your accounts:

Step 5: Let Robyn Make Phone Calls for You

Tell Robyn:

Robyn will actually make the phone call using natural language and report back to you.

Why On-Device AI Matters for Privacy

Most unified inbox apps (Superhuman, Spark, Wavebox) sync your data to their servers to power AI features:

HeyRobyn is different: All AI processing happens on your Mac:

Result: You get AI-powered triage, smart replies, and automation without sacrificing privacy.

Frequently Asked Questions

Can I integrate email + Slack + GitHub for free?

Yes, but it’s not ideal:

For a true unified inbox with AI triage, you’ll need a paid app like HeyRobyn ($19/mo) or Wavebox Pro ($10/mo).

What’s the best way to integrate Slack and GitHub?

The best way depends on your priorities:

Can I integrate Microsoft Teams instead of Slack?

Yes! Most unified inbox apps support Slack, Microsoft Teams, Discord, and WhatsApp:

Is it safe to connect my work Gmail and Slack to a third-party app?

It depends on the app’s privacy policy and data handling:

HeyRobyn: ✅ Safe (100% on-device, no cloud sync, OAuth-only) Wavebox: ⚠️ Review privacy policy (syncs session data to their servers) Superhuman: ⚠️ Review privacy policy (stores email on their servers)

Always use OAuth (not passwords) when connecting accounts to third-party apps.

Can I use HeyRobyn on Windows or Linux?

Not yet. HeyRobyn is macOS-only (native SwiftUI app). Windows/Linux support is planned for 2026 Q4.

Conclusion: The Best Way to Integrate Email, Slack, and GitHub on Mac

If you’re tired of switching between 8+ apps and want a true unified inbox with AI automation:

  1. Best for privacy + AI + native Mac: HeyRobyn ($19/mo, on-device AI, 100% private)
  2. Best for budget users: Wavebox ($10/mo, web-based tabs)
  3. Best for keyboard power users: Raycast (free, quick app switching)

Recommended: Try HeyRobyn if you want:

Join the waitlist: heyrobyn.ai Get: 1 month free + 50% off (first 500 users only)

Ready to stop context switching? Join 1,300+ Mac users on the waitlist: heyrobyn.ai