Supercharge Your Scheduling Workflow with CalOverlap
· Updated
Coordinating meetings across different Calendly or Cal.com links can feel like navigating a maze. Cue CalOverlap, a lightweight, no-sign-up tool that uncovers overlapping availability so you can book faster. Paste in your scheduling links and the shared time slots appear, so you skip the endless ping-pong of emails and browser tabs.
Built by Practitioners, for Practitioners
This isn't another bloated scheduling app. It's a focused tool built by someone who lived the struggle: Vladimir Baranov created CalOverlap after repeatedly syncing schedules among busy founders and executives, and shared it on Hacker News. The simplicity is intentional. "It's like a shared calculator for time," he says. Calendly and Cal.com links need no account at all; Google Calendar and HubSpot links just need a free Google sign-in.
Why CalOverlap Beats Over-Engineered Alternatives
Most multi-person scheduling tools burden you with dashboards, sign-ups, and complexity for the simple task of finding a meeting time. CalOverlap flips that by focusing on what matters: getting everyone on the same page, quickly. Paste links, see matches, book.
It also works when people use different platforms. One person on Calendly and another on Cal.com is no problem; see how Calendly and Cal.com compare for the details.
A Workflow That Takes Minutes
- Collect each person's booking link, either the full event link or just their profile page.
- Paste 2–4 links into CalOverlap and check that your time zone is right.
- Pick one of the shared slots and book it on any of the pages.
The full walkthrough, with tips for getting more matches, is in our guide to finding a meeting time across multiple Calendly links.
What's Next: Expansion and Integration
CalOverlap is still growing. It supports Calendly, Cal.com, Google Calendar, and HubSpot today, and the plan is to extend compatibility to platforms like SavvyCal, Cron, and Outlook. A lightweight API is also on the roadmap, which would open up workflows like posting overlaps to Slack, Zapier automations, or embedding results in internal dashboards.
Ready to Cut Through Scheduling Overhead?
If scheduling ever felt like a tax on your productivity, CalOverlap is your refund. Whether you're a founder, coach, freelancer, or manager, or just someone who hates wasted minutes, paste your links, find your overlap, and get back to the work that matters.