Like Rambox, but
Actually a Unified Inbox
Rambox organizes web apps into tabs. HeyRobyn actually unifies your messages —
email, Slack, GitHub, WhatsApp, and Telegram in one native Mac inbox with one search.
Early access launching April 2026. No credit card required.
Why Mac Users Are Switching from Rambox
True Unified Inbox
Rambox wraps web apps in separate containers. HeyRobyn merges all your messages into one chronological inbox — emails, Slack DMs, GitHub notifications, all together.
Native Mac Performance
Rambox runs on Electron — each app tab is a Chromium instance using 200-400MB RAM. HeyRobyn is native Swift/AppKit, using 60% less memory with instant app launching.
One Search for Everything
In Rambox, you search each app separately. HeyRobyn's universal search finds that Slack message, email, or GitHub PR comment from a single search bar — across all your accounts.
HeyRobyn vs Rambox: Side-by-Side
| Feature | HeyRobyn | Rambox |
|---|---|---|
| Approach | Unified inbox | App container (tabs) |
| Technology | Native Swift/AppKit | Electron (Chromium) |
| RAM Usage (5 apps) | ~400MB total | 1-2GB+ |
| Cross-App Search | ✅ One search bar | ❌ Search per app |
| Email (Gmail, Outlook) | ✅ Native integration | ✅ Web wrapper |
| Slack Integration | ✅ Messages in inbox | ✅ Web wrapper tab |
| GitHub Notifications | ✅ PRs, issues, reviews | ⚠️ Via web wrapper |
| WhatsApp / Telegram | ✅ In unified inbox | ✅ Separate tabs |
| AI Triage & Summary | ✅ All channels | ❌ |
| Keyboard Navigation | ✅ Vim-style | ⚠️ Basic |
| Pricing | $25/mo (all features) | $7/mo (Pro features locked) |
| Battery Impact | Minimal | Heavy (Electron) |
| Platform | macOS | Windows, Mac, Linux |
The Problem with Rambox (and App Containers)
Rambox doesn't unify anything. It puts your apps in separate Electron tabs. You still switch between Gmail, Slack, and WhatsApp individually. You still get 6 different notification streams. You still search each app one at a time.
Rambox is heavy because it's Electron. Every app tab spawns a separate Chromium renderer process. With 5+ apps loaded, Rambox can easily eat 1-2GB of RAM and drain your MacBook battery faster than native apps.
HeyRobyn takes a different approach. Instead of wrapping web apps, it connects to your services natively via API — Gmail, Slack, GitHub, WhatsApp, Telegram — and presents everything in one chronological inbox. One search. One notification stream. One app that actually saves you time.
"I had Rambox running with 8 apps and my MacBook Pro fan never stopped. Switched to HeyRobyn and I genuinely forgot I had 5 inboxes connected — it's that lightweight. Plus the unified search is a game-changer."
– Priya Sharma, Full-Stack Developer
Common Questions
Can I replace all my Rambox apps with HeyRobyn?
HeyRobyn focuses on communication tools: email (Gmail, Outlook, IMAP), Slack, GitHub, WhatsApp, and Telegram. If you mainly use Rambox for these apps, HeyRobyn replaces it completely — with better performance. For non-communication apps (Trello, Notion, etc.), you'd still use a browser.
Is HeyRobyn really faster than Rambox?
Yes. Rambox runs each app as a Chromium instance (Electron). HeyRobyn is built natively with Swift and AppKit — it launches in under 1 second, uses ~400MB vs Rambox's 1-2GB, and barely touches your battery.
Can I use HeyRobyn with multiple Slack workspaces?
Absolutely. HeyRobyn connects to all your Slack workspaces and surfaces DMs, @mentions, and channel messages in your unified inbox — no switching between workspace tabs.
Does HeyRobyn work on Windows or Linux?
HeyRobyn is macOS-only — that's what makes it fast. Being native to Mac means we can use Apple's Swift/AppKit framework instead of Electron, resulting in dramatically better performance. Rambox has the edge here if you need cross-platform support.
What about Rambox's free tier?
Rambox offers a free tier with limited apps. HeyRobyn will also have a free tier with core features, plus a $25/mo Pro plan that unlocks AI triage, unlimited integrations, and priority support. Early waitlist members get the best pricing.
Switch from Rambox to HeyRobyn
Join Mac users who've upgraded from app containers to a truly unified inbox. Early access launching April 2026.
Free tier available. $25/mo Pro. Cancel anytime.
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