Skip to main content
CompareTiers
Compare Now
Communication

Cal.com vs Microsoft Teams: Pricing Comparison 2026

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

Bottom line: Microsoft Teams starts at $4/mo, making it $8/mo cheaper than Cal.com ($12/mo). Cal.com offers a free plan.

Last updated: March 16, 2026

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

Cal.com vs Microsoft Teams: Quick Pricing Facts

FeatureCal.comMicrosoft Teams
Starting Price$12/mo$4/mo
Number of Plans43
Free TierYesNo
Pricing Modelopen-sourceper-seat
Annual DiscountN/AN/A

Microsoft Teams is the more affordable option, starting at $4/mo compared to Cal.com's $12/mo. Both are Communication tools with 7 combined pricing plans and 49 features compared.

Cal.com stands out with a free plan for getting started. Cal.com uses open-source pricing while Microsoft Teams uses per-seat pricing, which may affect your total cost at scale.

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
Microsoft Teams
Microsoft Teams
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
Microsoft Teams EssentialsPopular
$4/month
Includes
  • Chat, call, and video conferencing
  • Real-time collaboration with file sharing, tasks, and polling
  • Team meeting recordings with transcripts and live captions (English)4
  • 10 GB of cloud storage per user
  • Data encryption for meetings, chats, calls, and files
  • Anytime phone and web support
Start with Microsoft Teams Essentials
Tier 2
Teams
$12/month
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
Microsoft 365 Business Basic
$6/monthCheapest
Includes
  • Identity and access management for up to 300 users
  • Web and mobile versions3 of Word, Excel, PowerPoint, and Outlook apps
  • Custom business email (you@yourbusiness.com)
  • 1 TB of cloud storage per user
  • 10+ additional apps for your business needs (including Microsoft Bookings, Planner, and Forms)
  • AI chat experience with web grounding, writing assistance, data analysis, and access to agents5
  • Automatic spam and malware filtering
Start with Microsoft 365 Business Basic
Tier 3
Organizations
$28/month
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
Microsoft 365 Business Standard
$13/monthCheapest
Includes
  • Desktop, web, and mobile versions3 of Word, Excel, PowerPoint, Outlook, and other apps
  • Webinars with attendee registration and reporting
  • Collaborative workspaces to co-create using Microsoft Loop
  • Video editing and design tools with Microsoft Clipchamp
Start with Microsoft 365 Business Standard
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

Microsoft Teams

Team collaboration hub with chat, meetings, and file sharing

View all Microsoft Teams plans

What Reviewers Say

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 need a free plan with 1 user, Unlimited event types & calendars—Cal.com offers no-cost access with no credit card required
  • •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 15 additional features across its plans
  • •Your team needs custom enterprise pricing—Cal.com offers negotiated terms for large deployments

Choose Microsoft Teams if:

  • •You want lower per-user costs—Microsoft Teams starts at $4/mo, saving $8/mo compared to Cal.com at $12/mo
  • •Microsoft Teams's 3-tier per-seat structure gives clearer cost visibility for budget planning
  • •Microsoft Teams keeps its feature set lean, which means faster onboarding and less complexity

Cal.com offers a free plan [1], eliminating the cost barrier for evaluation, while Microsoft Teams requires paid subscription from the start. This gives Cal.com a significant advantage for teams with budget constraints or extended trial periods. Once you outgrow Cal.com's free tier, upgrading to a paid plan at approximately $12/mo provides substantial additional functionality. Compare this pricing path against Microsoft Teams' tiering starting at $4/mo to assess total cost of ownership over 12 months. Cal.com's 4 tiers provide flexibility at different budgets, while Microsoft Teams' 3 tiers structure may force you into higher-cost plans than necessary for your use case. If evaluation cost matters to your decision, Cal.com is the obvious starting point with zero financial commitment. Use the free tier to validate core functionality before committing to paid plans from either tool.

ShareShare

Frequently Asked Questions: Cal.com vs Microsoft Teams

Which is cheaper, Cal.com or Microsoft Teams?
As of March 2026, Microsoft Teams starts at a lower price point. Cal.com starts at $12/mo while Microsoft Teams starts at $4/mo. However, the best value depends on the features you need at each tier.
How many pricing plans does Cal.com have vs Microsoft Teams?
Cal.com offers 4 pricing plans, while Microsoft Teams offers 3 plans. More plans typically means more flexibility to match your exact needs and budget.
Does Cal.com or Microsoft Teams offer a free plan?
Cal.com offers a free plan, while Microsoft Teams does not. If budget is a concern, Cal.com lets you get started at no cost.
What is the most popular Microsoft Teams plan?
The Microsoft Teams Essentials plan is Microsoft Teams' most popular tier, priced at $4/mo. Key features include Chat, call, and video conferencing, Real-time collaboration with file sharing, tasks, and polling, Team meeting recordings with transcripts and live captions (English)4.
Does Cal.com or Microsoft Teams offer custom enterprise pricing?
Cal.com offers a custom-priced enterprise tier for larger teams. Microsoft Teams lists all its pricing publicly.
What pricing models do Cal.com and Microsoft Teams use?
Cal.com uses a open-source pricing model, while Microsoft Teams uses per-seat pricing. The right model depends on your team size and usage patterns.
How do Cal.com and Microsoft Teams compare for Communication?
Both Cal.com and Microsoft Teams are Communication tools. Cal.com offers 4 plans starting at $12/mo, while Microsoft Teams offers 3 plans starting at $4/mo. Review the feature breakdowns above to see which better fits your Communication needs.

Sources

  1. Cal.com Official Pricing— Vendor pricing page
  2. Microsoft Teams 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.

Slack vs Microsoft Teams Pricing: Complete Comparison (2026)

Slack vs Teams pricing: Slack $8.25-12.50/user vs Teams $6.50-11/user or bundled with 365. TCO at 10, 50, 100 users. Teams wins if on 365; Slack for non-Microsoft.

Track Price Changes

Get notified when pricing changes for these tools.

See all Cal.com alternativesSee all Microsoft Teams alternativesCommunicationCompare more tools