Kcals gives your startup the essentials — messaging, calls, screen sharing, and file uploads — in one calm, focused workspace. No bloat. Just clarity.
12 teammates online
in #general · just nowEverything you need
We stripped out everything a startup doesn't need. What's left is fast, clear, and focused on getting work done.
Organize conversations by project, team, or topic. Direct messages keep one-on-ones private and quick.
Jump into a call instantly from any channel or DM. No scheduling, no link-sharing — just one click.
Share your entire screen or a single window during calls. Perfect for reviews, demos, and debugging together.
Drag and drop files directly into any conversation. PDFs, decks, images — everything stays in context.
Get notified only when it matters. Custom sounds, badge counts, and focus modes keep you in control.
Find any message, file, or link instantly. Full message history means nothing ever gets lost.
Invite teammates, set roles, manage permissions. Onboard your whole company in under 5 minutes.
Set your status, timezone, and availability. Know at a glance who's online, in a meeting, or away.
Every uploaded file is organized and searchable. A shared library means no more hunting through email attachments.
Calls & Screen Sharing
Launch a call from any channel in one click. Share your screen, annotate in real time, and collaborate as if you're in the same room — even when your team is spread across the globe.
Document Sharing
Stop hunting through email attachments. With Kcals, files live inside your conversations — drag, drop, and share anything from pitch decks to code snippets. Searchable forever.
Smart Notifications
Kcals notifications are designed for focus. Get alerted when it actually matters — with the right sound, at the right time.
Alex mentioned you in #product-launch · "Hey, can you review the latest mockup?"
What teams say
"We switched from Slack and the difference is night and day. Kcals is everything we need — nothing we don't. The team loves how clean it is."
"The one-click calls and screen sharing are exactly what our remote team needed. No more Zoom links in Slack. Everything just lives in one place."
"The notification sounds and focus mode saved my sanity. I actually know when something important happens instead of drowning in pings all day."