Cal.com vs Semrush
Full side-by-side comparison of features, pricing, and use cases to help you pick the right tool.
Bottom line: Cal.com is both cheaper and competitive - a strong pick for most teams.
Pricing Comparison
| Plan | Cal.com | Semrush |
|---|---|---|
| Free | Yes | No |
| Starter | $12/mo | $139/mo |
| Pro | - | $249/mo |
| Enterprise | Custom | Custom |
Cal.com is cheaper at the Starter tier ($12/mo vs $139/mo).
Feature Matrix
| Feature | Cal.com | Semrush |
|---|---|---|
| Open-source self-hosting | Yes | - |
| Unlimited event types | Yes | - |
| Team scheduling | Yes | - |
| API access | Yes | - |
| Workflow automations | Yes | - |
| Keyword research with 25B keywords | - | Yes |
| Competitor domain analysis | - | Yes |
| Site audit tool | - | Yes |
| Rank tracking | - | Yes |
| Content marketing toolkit | - | Yes |
When to Choose Each
Choose Cal.com if you need...
- +Open source and self-hostable
- +Generous free cloud plan
- +Growing fast
Choose Semrush if you need...
- +Most comprehensive SEO data
- +Excellent competitor research
- +Strong content tools
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Frequently Asked Questions
Which is better, Cal.com or Semrush?
Semrush scores higher in our review (4.6/5 vs 4.5/5). However, Cal.com may be a better fit depending on your specific needs and budget.
Is Cal.com cheaper than Semrush?
Yes, Cal.com is cheaper at the Starter tier ($12/mo).
What is the difference between Cal.com and Semrush?
Cal.com focuses on open-source self-hosting and unlimited event types, while Semrush emphasizes keyword research with 25b keywords and competitor domain analysis. Cal.com is best for Developerss, Startupss, Solopreneurss, while Semrush suits Marketerss, Agenciess, Startupss, Enterprises.