🏆 #1 Cross-Company Scheduling Tool

It's 2026. Why is this still so hard?

Your project team spans multiple companies—but scheduling them shouldn't require guest licenses, IT exceptions, or a week of email ping-pong. Timeslot makes it work the way it should.

Trusted by the best in the business

University of MississippiStar HealthDHLSense ArenaShemarooMercedes Benz
University of MississippiStar HealthDHLSense ArenaShemarooMercedes Benz
University of MississippiStar HealthDHLSense ArenaShemarooMercedes Benz
University of MississippiStar HealthDHLSense ArenaShemarooMercedes Benz
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Total ExpenseLast month$1.28K

-12.2%
Total Revenue
$12,34515%
$22.6k
+38%
Total sales
Timeslot

Works with the calendars you already have.

Your team uses Google. Their team uses Microsoft. That's not a problem - it's the whole point. Timeslot connects across both, so nobody has to change how they work.

Google Workspace
Google Workspace
Sync seamlessly with your Google Workspace
Microsoft 365
Microsoft 365
Integrate with Microsoft 365 and Outlook

A word from our founder

Timeslot didn't come from a whiteboard session. It came from frustration. Founder Jason Ihaia spent years watching project teams burn hours on scheduling gymnastics that shouldn't exist. Here's why he built something about it.

See your whole team. Finally!

Timeslot creates a unified view of your entire project team - regardless of which companies they work for. Team members connect their own calendars, and you instantly see everyone's availability. No IT tickets. No guest accounts. No waiting.

Smart Scheduling

AI-powered suggestions find the best meeting times for everyone automatically.

Time Zone Support

Schedule across time zones with automatic conversion and conflict detection.

Team Collaboration

Share calendars and coordinate with your team in real-time effortlessly.

Have questions about Timeslot?

Check out our FAQ section for answers to common questions about our innovative solution.

Timeslot is an innovative scheduling solution that allows you to easily create, manage, and share your availability with others. With Timeslot, you can eliminate the back-and-forth communication that often comes with scheduling appointments, meetings, and events.

Scheduling across companies should just work.

Start with Timeslot today - no guest licenses, no IT involvement, no friction.