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Head-to-head

Cal.com vs Overloop

Two leading lead gen & abm tools, compared on pricing, features, and editorial fit. Updated for 2026.

Cal.com logo
Cal.com

Open-source scheduling software for bookings and meetings

From $12/mo
Visit Cal.com
Overloop logo
Overloop

AI sales prospecting platform for finding contacts and running outreach

From $69/mo
Visit Overloop

At a glance

 Cal.comOverloop
TaglineOpen-source scheduling software for bookings and meetingsAI sales prospecting platform for finding contacts and running outreach
Pricing modelFreemiumPaid
Starts at$12/mo$69/mo
Founded——
AI-native
CategoriesLead Gen & ABM, Forms & Surveys, AutomationLead Gen & ABM, Sales Engagement, Email Marketing
Vendor claimed

Quick take

Pick Cal.com if you need open-source scheduling software for bookings and meetings. Pick Overloop if you need ai sales prospecting platform for finding contacts and running outreach.

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Cal.com alternatives →

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Frequently asked

Is Cal.com better than Overloop?
It depends on your use case. Cal.com is open-source scheduling software for bookings and meetings, while Overloop is ai sales prospecting platform for finding contacts and running outreach. See the comparison above for which fits your team.
What's the price difference between Cal.com and Overloop?
Cal.com starts at $12/mo. Overloop starts at $69/mo.
Can I migrate from Cal.com to Overloop?
Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.