Skip to main content
CompareTiers
Compare Now
Communication

Cal.com vs Rocket.Chat: Pricing Comparison 2026

Side-by-side pricing comparison of Cal.com and Rocket.Chat. See all plans, features, and costs at a glance.

Bottom line: Both Cal.com and Rocket.Chat offer free plans. Cal.com has 4 pricing tiers while Rocket.Chat has 3.

Last updated: March 16, 2026

Data compiled by Arthur Jacquemin
Updated March 16, 2026
Try Cal.com freeTry Rocket.Chat free

Cal.com vs Rocket.Chat: Quick Pricing Facts

FeatureCal.comRocket.Chat
Starting Price$12/moCustom pricing
Number of Plans43
Free TierYesYes
Pricing Modelopen-sourceopen-source
Annual DiscountN/AN/A

Cal.com and Rocket.Chat are both priced at $12/mo, making them equally accessible Communication tools. Together they offer 7 pricing plans with 51 features compared, so the best choice comes down to which features match your needs.

Both tools offer free plans, making them accessible for teams on a budget.

Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your Communication needs.

Pricing Plans
Cal.com
Rocket.Chat
Rocket.Chat
Try it free
Tier 1
Individuals
$0/monthCheapest
Includes
  • 1 user
  • Unlimited event types & calendars
  • Email & SMS notifications
  • Integrate with 100+ apps
  • Mobile App
  • Browser Extension
  • Accept Stripe & PayPal payments
  • Two-way Salesforce & HubSpot sync
  • 1-click import Calendly events
Start with Individuals
Starter
$0/monthCheapest
Includes
  • Deployment & operational control
  • Secure messaging essentials
  • Real-time communications
  • Identity access management
  • Extensibility & customization
  • Mobility and endpoint access
  • Federated communications
  • Peer-to-peer community assistance
Start with Starter
Tier 2
Teams
$12/monthCheapest
Includes
  • Schedule accross 1 team
  • Round-robin scheduling
  • Managed & collective event types
  • Recurring events
  • Customizable email & SMS notifications
  • Remove Cal.com branding
  • Routing forms
  • Booking analytics
  • Custom APIs
Start with Teams
Pro
Custom pricing
Includes
  • Deployment flexibility and scaling
  • Advanced customizations
  • Standard operational support
Start with Pro
Tier 3
Organizations
$28/monthCheapest
Includes
  • Unlimited sub-teams
  • Route by custom variables
  • Company subdomain (yourcompany.cal.com)
  • SAML SSO and SCIM
  • SOC 2, HIPAA, ISO 27001 compliance check
  • Instant meetings
  • Domain-wide-delegation
  • Role-based permissions
  • Additional APIs
Start with Organizations
Enterprise
Custom pricing
Includes
  • Mission-critical scalability and resilience
  • Real-time communications
  • Advanced identity and access controls
  • Audit and information governance
  • Zero trust security
  • Sovereign AI
  • Cross-agency collaboration
  • Operational continuity and support
Start with Enterprise
Tier 4
Enterprise
Custom pricing
Includes
  • Dedicated onboarding and engineering support
  • SLA & uptime guarantees
  • HRIS & directory integrations
  • Priority Slack & account support
  • Dedicated database
Start with Enterprise
—

Swipe to compare plans →

Cal.com

Open-source scheduling infrastructure for everyone

View all Cal.com plans

Rocket.Chat

Open-source team communication platform you can self-host

View all Rocket.Chat plans
Our Pick

Cal.com

Cal.com offers a free plan, offers 4 tiers vs 3.

Based on pricing data only. Review the full comparison below for your specific needs.

Best value: Cal.com

Try Cal.com free

Which Should You Choose?

Choose Cal.com if:

  • •You prefer Cal.com's free tier features—1 user, Unlimited event types & calendars
  • •You need 4 pricing tiers for flexible team sizing—more options mean less overpaying for features you don't need
  • •You want more features built-in—Cal.com offers 13 additional features across its plans

Choose Rocket.Chat if:

  • •You prefer Rocket.Chat's free tier features—Deployment & operational control, Secure messaging essentials
  • •You prioritize Rocket.Chat's user experience and interface over price (both tools are similarly priced)
  • •You want Rocket.Chat's approach to incremental feature unlocking across its 3 pricing tiers

Both Cal.com and Rocket.Chat offer free plans [1], eliminating cost barriers for evaluation. This means you can test both tools thoroughly with your actual workflows before any financial commitment. The free tiers differ in scope: Cal.com includes 9 features, while Rocket.Chat includes 8 features. Evaluate which free tier matches your evaluation needs before deciding to upgrade. Your best approach is to activate both free trials and evaluate which tool's workflow, integrations, and user experience align better with your team's needs before committing to paid plans.

ShareShare

Frequently Asked Questions: Cal.com vs Rocket.Chat

How many pricing plans does Cal.com have vs Rocket.Chat?
Cal.com offers 4 pricing plans, while Rocket.Chat offers 3 plans. More plans typically means more flexibility to match your exact needs and budget.
Does Cal.com or Rocket.Chat offer a free plan?
Yes, both Cal.com and Rocket.Chat offer free plans. Compare the feature limits of each free tier to see which better fits your use case before upgrading.
Does Cal.com or Rocket.Chat offer custom enterprise pricing?
Yes, both Cal.com and Rocket.Chat offer custom enterprise pricing tiers with quote-based pricing. Contact each vendor for a tailored quote.
How do Cal.com and Rocket.Chat compare for Communication?
Both Cal.com and Rocket.Chat are Communication tools. Cal.com offers 4 plans starting at $12/mo, while Rocket.Chat offers 3 plans starting at Custom pricing. Review the feature breakdowns above to see which better fits your Communication needs.

Sources

  1. Cal.com Official Pricing— Vendor pricing page
  2. Rocket.Chat Official Pricing— Vendor pricing page

Related Articles

Best Communication Tools Pricing Compared (2026)

Communication tool pricing: Slack ($8.25-12.50/user), Teams ($4-12.50/user w/ 365), Discord (free), Zoom ($16/host), Google Meet (free), Loom ($8-25/user). Comparison guide.

Track Price Changes

Get notified when pricing changes for these tools.

See all Cal.com alternativesSee all Rocket.Chat alternativesCommunicationCompare more tools