Public signal read
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How to read this
These bars are a reader-facing view of the ToolVitals evidence model. They summarize maintenance, shipping, confidence, and decay signals. Hosted pricing evidence is shown separately.
- Activity
- Recent commits, releases, changelog, package, and product-motion signals.
- Reliability
- Maintenance posture from recency, release evidence, availability, and repo signals.
- Adoption
- Public footprint from GitHub stars, forks, and watchers when available.
- Sustainability
- Longer-term posture combining health, activity, adoption, confidence, and decay risk.
Score History
Scores collected daily. More data points appear as the tracker runs.
What ToolVitals knows about Cal.com
Open-source scheduling infrastructure
Cal.com has public source and commercial hosted offerings; verify feature-level licensing for enterprise use.
The tool is still alive, but signs of slower momentum are visible.
GitHub Activity
- Primary Language
- TypeScript
- Last Commit
- 4 days ago
- Releases 90d
- 0
- Default Branch
- main
- License
- MIT
- Repository Status
- Active repository
Signal Quality
ConfidenceHigh-confidence score from multiple public signals.
Zombie RiskNo meaningful zombie signal right now.
License Evidence
- Class
- Open core
- License
- MIT
- Pricing Scope
- Hosted cloud pricing
Cal.com has public source and commercial hosted offerings; verify feature-level licensing for enterprise use.
Open license evidenceTracked Sources
Classification
- Category
- Communication
- Use Case
- Team Chat
- Openness
- Open core
- License
- MIT
- Pricing Scope
- Hosted cloud pricing
- Tool Mode
- Source-visible project
- Score Model
- Open Source Maintenance
- Score Visibility
- Scored Intelligence
- Status
- Warning
- Founded
- 2021
Pricing Evidence
- Scope
- Hosted cloud pricing
- Free Tier
- Available
- Currency
- USD
- Tracked Plans
- 0
- Last Checked
- May 29, 2026
README Badge
Show this ToolVitals status in project docs.
Open badge SVGRecent Updates
Release Notes
Next decisions
Useful paths from this profile
Get the direct dead/alive verdict from ToolVitals health, shipping, confidence, and decay signals.
AlternativesAlternatives to Cal.comSee healthier team chat options ranked by ToolVitals evidence.
CompareCal.com vs Rocket.ChatCompare health, shipping, pricing, and evidence mode side by side.
LeaderboardTeam Chat rankingsBrowse every tracked tool in this use case and see the wider ranking context.
Recommended Alternatives
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