Scheduling · Reviewed 27 Oct 2026

Cal.com

Open-source scheduling infrastructure for individuals, teams, and developers.

free tier · cal.com ↗

Paid against free › Scheduling › Cal.com

Cal.com at a glance

Overview

01

Summary

The useful answer before the supporting detail.

Cal.com is an open-source scheduling platform that provides booking pages, team scheduling, and workflow automation for individuals and businesses S117. It solves the problem of coordinating time across different tools, teams, and time zones S1. Its practical value lies in embedding scheduling into existing products and workflows, with a public API and app store for extensibility S1.

02

Product identity and positioning

Name, category, positioning, audience, and first-party claims.

  • Identity: Cal.com is an open-source scheduling software and platform S117 S29.
  • Core purpose: It solves the difficulty of organizing time and coordinating meetings across tools and time zones S1.
  • Intended users: Individuals, businesses taking calls, and developers building scheduling platforms S117.
  • Product scope: It is a platform with booking pages, team features, an app store, and a public API S1 S29.
  • Positioning: Cal.com positions itself as the infrastructure for time, built to fit into products and workflows S1.
  • Claimed distinction: It claims to be built for modern companies seeking control and security S1.
03

Use cases and audiences

Who the product serves and the jobs it is designed to handle.

AudiencePractical use case
IndividualsManage personal availability and book meetings with clients S1.
Sales and success teamsManage customer interactions and schedule meetings S1.
Businesses taking callsReduce no-shows with automated reminders and collect payments S117.
DevelopersBuild custom scheduling platforms using the public API and OAuth S1.
Agencies, influencers, SaaS foundersCollaborate with Cal.com for scheduling needs S117.

Features

09

Features and capabilities

Core functions and evidence-backed product capabilities.

CapabilityWhat it does
Booking embedsEmbed scheduling on your website with copy-paste HTML or React code S21.
Out-of-officeBlock your calendar, set custom messages, and delegate meetings when unavailable S12.
PaymentsCollect payments via Stripe integration for paid event types S26.
Cal VideoBuilt-in video conferencing for up to 300 participants with recording and white-label branding S34.
WorkflowsAutomate reminders and follow-ups with triggers and actions S100.
Collective eventsSchedule group meetings by checking teammates' calendars for mutual availability S135.
Dynamic group linksCreate instant group meetings by combining usernames into a single link S49.
Recurring eventsAutomate repeating bookings S50.
10

Integrations and ecosystem

Connected products, exports, APIs, and workflow compatibility.

Integration or interfaceTypeWhat it enables
StripeIntegrationCollect payments for bookings before meetings start S26.
Slack, Salesforce, and 100+ moreIntegrationConnect calendars and sync bookings to where teams work S12.
Public API v2APIBuild custom integrations and manage bookings, schedules, and event types S1 S74.
OAuthAPIAuthenticate and manage access for integrations and apps S1 S74.
App StoreExtension frameworkExtend functionality with third-party apps S1 S29.
WebhooksWebhookSend booking data to systems on triggers like creation or cancellation S155.

Pricing

11

Pricing and plans

Published plans, free access, trials, credits, and pricing limitations.

Plan or offerVerified price and billingIncludedLimits
Free$0, free forever S155Unlimited event types and calendars, payments S1551 user S155
Teams$12 per user per month, billed yearly S1551 team, round-robin, routing forms, remove branding S155Not established
Organizations$28 per user per month, billed yearly S155Sub-teams, SAML SSO and SCIM, company subdomain S155Not established
EnterpriseCustom, annual pricing S155Dedicated database, SLA S155Not established
Trial14-day free trial on Teams and Organizations S155Not establishedNot established

Competition

12

Competitive landscape

Domains competing for the same organic search demand.

Sampled competitors

CompetitorFirst-page appearancesSampled queriesAverage positionQueries observed
youtube.com424.8cal, cal com
g2.com111cal
producthunt.com112cal com
collinsdictionary.com113cal
reddit.com114cal com
apps.apple.com115cal
maplemetric.com119cal com

Website intelligence — Collected evidence

Customers, testimonials, and first-party review claims

No supporting public-page evidence was collected for this category.

Independent review sources discovered

No links to supported independent review platforms were discovered on the collected pages.

13

AI visibility

Measured ChatGPT and Google AI mentions with cited sources.

AI-assistant referral traffic

  • Estimated current generative-AI referral share: 0.6%
MonthSource
—All AI assistants
—All AI assistants
—All AI assistants

Website intelligence — Collected evidence

Site-stated AI capabilities

Page typeEvidenceSource
featuresTry Cal.ai now!https://cal.com/features/app-store
featuresSupercharged scheduling with AI-powered callshttps://cal.com/features/app-store
featuresTry Cal.ai now!https://cal.com/features/cal-video
featuresSupercharged scheduling with AI-powered callshttps://cal.com/features/cal-video
featuresTry Cal.ai now!https://cal.com/features/collective-events
featuresSupercharged scheduling with AI-powered callshttps://cal.com/features/collective-events

These are first-party product claims, not independent measurements of AI-search visibility.

14

Marketing opportunities

Actions calculated directly from the collected evidence.

OpportunityRecommended actionEvidence
Competitor gap4 first-page appearances across cal, cal com

Website intelligence — Collected evidence

Website evidence gaps

  • customers: no usable public page was collected; verify whether the site publishes this evidence.
  • reviews: no usable public page was collected; verify whether the site publishes this evidence.
  • changes: no usable public page was collected; verify whether the site publishes this evidence.
  • identity: no usable public page was collected; verify whether the site publishes this evidence.
  • technical: no usable public page was collected; verify whether the site publishes this evidence.

Trust and proof

15

Customers, proof, and reviews

Published proof, customer signals, and review evidence.

Independent reviews

PlatformPageHow it was foundNote
CapterraCal.com Software Pricing, Alternatives & More 2026 / CapterraGrounded web searchReview 2026: Features, Reviews, Integrations, Pros & Cons 0.0 Last updated on October 6, 2026 ... ## What is Cal.com used for? Appointment Scheduling Overall rating Based on 0 user reviews 0.0 Reviews sentiment Positive Neutral Negative
ProspeoCal.com Pricing, Reviews, Pros & Cons (2026)Grounded web searchReddit's self-hosting threads paint a consistent picture. Changing your IP address or FQDN after initial setup can be painful - one thread describes needing to restore from a backup just to change the IP, rather than making a simple config change. Users also run into build and deploy friction, including errors when trying to deploy on free cloud providers. ... Another thread from an education business owner argues the self-hosted version felt too limited for a small org, specifically citing miss
Professionals ToolkitCal.com Review 2026: Plans, Routing, AI and the License ChangeGrounded web searchUser sentiment 4.6/5 ... Strong on every platform with 30+ reviews (14 October 2026): G2 4.6 from 154, Trustpilot TrustScore 4.5 from 428 (a recent sample of 100 reviews has 84 five-star and 3 one-star) and Product Hunt 4.8 from 86. Capterra has no listing. Axis score 4.6: the mean of each platform owner's displayed rating with at least 30 reviews, weighted by review count (G2 4.6 (154); Trustpilot 4.5 (428); Product Hunt 4.8 (86); 668 reviews in all), with Capterra, GetApp and Software Advice c
ToolRadarCal.com Reviews, Pricing & Alternatives (2026) - 4.6/5Grounded web search## Ratings Across the Web 4.6(154 reviews) Cal.com holds an aggregate rating of 4.6 out of 5 from 154 reviews across G2, last checked August 31, 2026. G2 154 reviews 4.6/5 Ratings aggregated from independent review platforms. Learn more
Try or ByeCal.com Problems & Issues 2026 - Integration Gaps & Hard Setup / Try or ByeGrounded web searchTrustpilot: 4.7/5 from 278 reviews (88% 5-star). GitHub: 964 open issues. Efficient.app rates S-tier. Great free tier but billing issues (invoices wrong names, can't reissue), self-hosting complexity (Docker errors, license required for API v2), and MS integration problems. Best for freelancers not dependent on MS ecosystem. ## Overview ... Self-hosting is complex and requires commercial license for enterprise features ... GitHub issues document: CLIENT_FETCH_ERROR loop with ALLOWED_HOSTNAMES mi
G2Compare Cal.com and Calendly Social Share OptionsGrounded web searchCal.com Discussions What is Cal.com used for? 1 comment DK It's helpful for quick virtual event or meeting scheduling and uses your existing calendar. It connects to both personal and work calendars so it's very... Read more Cal.com has no more
digijaws.comCal.com Review: Open-Source Scheduling Platform / DigiJawsGrounded web search/ Platform / Rating / Reviews / / --- / --- / --- / / G2 / 4.6/5 / 154 / Cal.com does not have a Capterra listing, so G2 is cited alone here. Ratings and review counts change as new reviews come in — check the linked platform for the live number.

Customer proof

No named customers, testimonials, or customer case studies were found.

Independent mentions

  • What is Cal.com used for? — 0 Answered9 monthsago It's helpful for quick virtual event or meeting scheduling and uses your existing calendar. It connects to both personal and work calendars so it's very convenient. It also integrates with Zoom, Google Meet, and other providers.

External links were grounded in one live web search. Search snippets are leads, not independently scraped page content; rejected links remain available in Review evidence.

16

Company, security, and trust

Ownership, policies, security signals, and public trust evidence.

SignalFindingSource
Company and ownershipAre you an agency, influencer, SaaS founder, or business looking to collaborate with Cal.com? Let's chat!source
Contact and supportIt could be a video chat, phone call, or a walk in the park!source
Legal and privacyWhen you enable the OOO feature, any new booking requests during your unavailable time will be automatically blocked or redirected based on your preferences. Existing bookings within that period will remain, but you cansource
Security and complianceSOC 2, HIPAA, ISO 27001 compliantsource
Uptime and status pageSLA & uptime guaranteessource
Domain registered1997-05-16—
Domain expires2034-05-17—

Every trust signal above is backed by a collected page or a registration record.

17

Documentation and product updates

Help resources, product guidance, and visible changes over time.

Resource or updateTypeWhat is availableDate or freshness
Introduction to API v2 - Cal.com DocsDocumentationIntroduction to Cal.com API v2 endpoints (source)Not dated

Not found in the collected public sources: public roadmap, changelog or release notes, status page, separate help center or knowledge base.

Technical

18

Technical and delivery signals

Delivery model, platforms, API, data ownership, reliability claims and release activity.

SignalFindingSource
Delivery model (cloud, self-hosted, desktop, browser extension)Cal.com is a web-based platform with mobile app and browser extensions S155.S155
Platforms and appsMobile app and browser extensions are available S155.S155
API and extensibility (API, SDK, webhooks, MCP, plugins)Public API v2 with OAuth and API keys, plus webhooks S1 S74 S155.S1 S74 S155
Data ownership and exportNot published on the collected pages.—
Performance and reliability claimsNot published on the collected pages.—
Release activityNot published on the collected pages.—
19

Measured infrastructure

Domain, certificate, and hosting signals, measured directly.

SignalFinding
Domain registered1997-05-16 — GoDaddy.com, LLC
Domain expires2034-05-17
TLS certificateGoogle Trust Services, valid, expires 2027-01-10
Security headersHSTS, X-Content-Type-Options
Headers not servedCSP, X-Frame-Options, Referrer-Policy
Server headercloudflare
Mail handled byaspmx.l.google.com, alt1.aspmx.l.google.com
Nameserverslinda.ns.cloudflare.com, carter.ns.cloudflare.com

Not measurable: wayback: rate limited by archive.org, ladder stopped after 1 probe(s). A gap here means the lookup was unavailable, not that the finding is negative.

20

Technical site audit

A bounded multi-page crawl with page-level issues and URLs.

Scout — Bounded technical crawl

  • Pages crawled: 15 of 15 maximum
  • Technical health: 96/100
  • Critical issues: 0
  • Warnings: 5
  • Notices: 19

Issues

SeverityIssueValueAffected URL
noticeImages are missing alt text137https://cal.com/
warningPage should have one primary H13https://cal.com/enterprise
noticeImages are missing alt text144https://cal.com/enterprise
noticeMeta description length should be reviewed226https://cal.com/ai
warningPage should have one primary H14https://cal.com/ai
noticeImages are missing alt text63https://cal.com/ai
warningPage should have one primary H12https://cal.com/pricing
noticeImages are missing alt text41https://cal.com/pricing
warningPage should have one primary H12https://cal.com/teams
noticeImages are missing alt text152https://cal.com/teams
noticeMeta description length should be reviewed172https://cal.com/organizations
warningPage should have one primary H13https://cal.com/organizations
noticeImages are missing alt text131https://cal.com/organizations
noticeImages are missing alt text147https://cal.com/scheduling/talent-acquisition-teams
noticeImages are missing alt text147https://cal.com/scheduling/sales-teams
noticeImages are missing alt text147https://cal.com/scheduling/people-operations
noticeImages are missing alt text147https://cal.com/scheduling/higher-education
noticeImages are missing alt text147https://cal.com/scheduling/customer-support
noticeMeta description length should be reviewed182https://cal.com/scheduling/healthcare
noticeImages are missing alt text146https://cal.com/scheduling/healthcare
noticeImages are missing alt text147https://cal.com/scheduling/telehealth
noticeImages are missing alt text147https://cal.com/scheduling/marketing
noticeMeta description length should be reviewed40https://cal.com/docs/api-reference/v2/introduction
noticeImages are missing alt text1https://cal.com/docs/api-reference/v2/introduction

Crawled pages

StatusTitleH1sWordsResponseURL
200Cal.com \Scheduling Software for Online Bookings13811163 ms
200Cal.com for Enterprise3354641 mshttps://cal.com/enterprise
200AI-Powered Phone Calls for Automated Scheduling \Cal.ai42304134 ms
200Pricing \Cal.com22508104 ms
200Scheduling software for small business & teams2316382 mshttps://cal.com/teams
200Cal.com for Organizations3328473 mshttps://cal.com/organizations
200Scheduling for Recruiting \Cal.com1317839 ms
200Scheduling for Sales Teams \Cal.com1317398 ms
200Scheduling for HR \Cal.com1315553 ms
200Scheduling for Education Companies \Cal.com13175102 ms
200Scheduling for Customer Support \Cal.com1317384 ms
200HIPAA-Compliant Healthcare Scheduling Software \Cal.com13721118 ms
200Scheduling for Telehealth \Cal.com1316658 ms
200Scheduling for Marketing Teams \Cal.com1315536 ms
200Introduction to API v2 - Cal.com Docs1989164 mshttps://cal.com/docs/api-reference/v2/introduction

This is a bounded Scout crawl. Core Web Vitals and Lighthouse scores are not claimed unless a dedicated performance audit is connected.

21

Search Console and Analytics

First-party search and behavioral data connection state.

Modeled acquisition channels

ChannelEstimated share
direct69.0%
search5.6%
search organic4.9%
search paid0.7%
social8.5%
social organic7.9%
social paid0.6%
referrals10.7%
paid referrals0.5%
mail5.1%
gen ai0.6%
affiliate0.0%
other0.0%

First-party connections

IntegrationStatusData available after connection
Google Search ConsoleNot connectedClicks, impressions, CTR, average position, queries, pages, countries, and devices
Google AnalyticsNot connectedOrganic sessions, engagement, landing pages, conversions, geography, and devices

No first-party Search Console or Analytics numbers are shown until the site owner authorizes the corresponding Google account. Scout traffic model values above are modeled estimates, not private analytics totals.

Limits and method

22

Limitations and open questions

Known constraints and missing evidence from the collected pages.

The collected pages do not mention specific competitors. Evidence gaps include lack of detailed customer counts, independent review ratings, and specific performance or uptime metrics. Open questions remain about the Platform offering restructuring and its impact on pricing and features S74.

23

Sources, method, and limitations

Evidence inventory, collection method, provider use, and constraints.

This report is based on 15 collected pages from cal.com, including product feature pages, pricing, and API documentation. The evidence catalog includes static and rendered pages, with external proof search used for verification. Limitations include potential outdated pricing or feature information and lack of third-party review data.

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