Head-to-head
Cal.com vs Lead Onion
Two leading lead gen & abm tools, compared on pricing, features, and editorial fit. Updated for 2026.
Lead Onion
Multi-source intent data and verified contacts for B2B GTM teams
From $2,000/mo
Visit Lead OnionAt a glance
| Cal.com | Lead Onion | |
|---|---|---|
| Tagline | Open-source scheduling software for bookings and meetings | Multi-source intent data and verified contacts for B2B GTM teams |
| Pricing model | Freemium | Paid |
| Starts at | $12/mo | $2,000/mo |
| Founded | — | — |
| AI-native | ||
| Categories | Lead Gen & ABM, Forms & Surveys, Automation | Lead Gen & ABM, Analytics, Sales Engagement |
| Vendor claimed |
Quick take
Pick Cal.com if you need open-source scheduling software for bookings and meetings. Pick Lead Onion if you need multi-source intent data and verified contacts for b2b gtm teams.
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Frequently asked
- Is Cal.com better than Lead Onion?
- It depends on your use case. Cal.com is open-source scheduling software for bookings and meetings, while Lead Onion is multi-source intent data and verified contacts for b2b gtm teams. See the comparison above for which fits your team.
- What's the price difference between Cal.com and Lead Onion?
- Cal.com starts at $12/mo. Lead Onion starts at $2,000/mo.
- Can I migrate from Cal.com to Lead Onion?
- Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.