cal.com
Cal.com
Who runs Cal.com, what it tracks and what it costs, and the 20 closest scheduling software alternatives.
- Who’s behind it
- Not stated
- Online since
- Unknown
- Trackers
- Prices
- No pricing page
- Last price change
- –
- Closest alternative
- Calendly
Measured from Cal.com’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.
Visit Cal.com01 · Who’s behind it
Who runs Cal.com
Cal.com cal.com
The highest-rated scheduling system that helps you grow your business and better find time.
Wikidata: Open Source Scheduling Infrastructure
- Company
- No imprint we could read
- Online since
- Not in the Internet Archive
- Audience
- In English
02 · Privacy
What Cal.com tracks
What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.
tracker that follows visitors
5 of the 20 alternatives below have fewer, 8 have more.
Privacy-friendly alternatives →- Cookie banner
- None found
- US company
- 1 tool
Marketing and email tracking
Links visits to email campaigns and customer profiles.
03 · Alternatives
Alternatives to Cal.com
Thumbs up if it’s a real alternative to Cal.com, thumbs down if it isn’t.
18 of the 60 sites closest to Cal.com match.
- 01
Rallly: Free Group Meeting Scheduling Tool
Rallly is the fastest and easiest scheduling and collaboration tool. Create a meeting poll in seconds, no login required.
Very close - 02
Open Source ERP and CRM | Odoo
From ERP to CRM, eCommerce and CMS. Download Odoo or use it in the cloud. Grow Your Business.
Very close - 03
Open Source Cloud ERP Software | ERPNext
ERPNext is the world's best 100% open source ERP software which supports manufacturing, distribution, retail, trading, services, education & more. Contact us!
Very close - 04
Penpot: The open-source design platform for teams.
Penpot is the open-source design platform for teams building digital products at scale, enabling deeper collaboration across design, code, and AI workflows.
Very close - 05
Activepieces: unify your team's AI
Chat, agents, flows, tables, and 770+ apps in one workspace, so your whole team works with AI in the tools they already use. Open source at the core.
Very close - 06
Interactive presentation & audience engagement tool - Mentimeter
Engage your audience with live polls, quizzes, and Q&A. Create interactive presentations in minutes. Perfect for meetings, classes, and events.
Very close - 07
Full-stack observability for the agentic era | Grafana Labs
Avoid lock-in and ensure reliability with Grafana Cloud, the AI-powered platform built on open standards unifies metrics, logs, traces, profiles, and business data.
Very close - 08
Launchpad
software forge
Very close - 09
No-code open source database & application builder | Baserow
Discover Baserow, the open-source no-code platform for building databases and applications. No code or technical skills needed. Start creating for free today!
Very close - 10
Capture, organize, and tackle your to-dos from anywhere
Make the impossible, possible with Trello. The ultimate tool to boost your productivity. Escape the clutter and chaos—stay efficient with Inbox, Boards, and Planner from anywhere, even on mobile.
Very close - 11
Haxx
Very close - 12
Free Video Conferencing Software for Web & Mobile | Jitsi
Learn more about Jitsi, a free open-source video conferencing software for web & mobile. Make a call, launch on your own servers, integrate into your app, and more.
Very close - 13
Luma
Discover and host memorable events effortlessly with Luma. Invite friends, sell tickets, and find great events happening near you.
Very close - 14
tawk.to - Free Live Chat Software for Your Website
One free inbox for all your customer channels. Live chat, ticketing, knowledge base, AI assist, and CRM — all in one place. Trusted by 6M+ businesses.
Very close - 15
Komoot | Find, plan and share your adventures
Turn your next ride, hike, or run into an adventure with komoot. Get inspired by tapping into shared community knowledge and recommendations, then bring your adventures to life with the easy route planner.
Very close - 16
Appwrite · The open-source cloud for developers and agents
Appwrite is an open-source developer platform with Auth, Databases, Storage, Functions, Messaging, and Sites. The open-source cloud for agents and developers.
Very close - 17
Proton: Privacy by default
Over 100 million people use Proton to stay private and secure online. Get a free Proton account and take back your privacy.
Very close - 18
Brevo: Email & SMS Marketing, CRM & Automation Platform
Brevo is the most intuitive all-in-one customer engagement platform: email and SMS marketing, automation, CRM, live chat, and transactional email. Try it free.
Very close
Closest first, by how much each site’s offer resembles Cal.com’s. Trackers are counted the same way as above. Highlighted technologies are ones Cal.com uses too. Votes and comments come from visitors and don’t change the order.
04 · History
What changed
Price and policy history →No changes yet. Each new crawl is compared with the last one, and what Cal.com adds, drops or rewrites shows up here.
05 · Details
How we measure
Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.
The full technology stack, the competitor map and search numbers · 12 technologies
- Neighbours
- k = 60
- Sites searched
- 9,216
- Vector
- 384-d
- Query
- 38 ms
Competitor map
Each alternative by how close its vector is to Cal.com’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Hover for the numbers, click to jump to it in the list.
similarity × popularity
Built with
- JavaScript frameworks
- Marketing automation
- HubSpot TXT hubspot-developer-verification=MTUwNGIzOWYtYmYwMS00Y2IyLTg5YmEtNzEyZT…
- CDN
- Cloudflare header cf-ray: a577b324fcfe62ce-HAM
- Hosting
- Vercel header x-vercel-id: fra1::zlf9p-1794173645673-14605fe6d185
- Email hosting
- Google Workspace MX aspmx.l.google.com
- Microsoft 365 TXT MS=ms56097149
- Email delivery
- SendGrid TXT v=spf1 include:_spf.google.com include:sendgrid.net -all
- DNS hosting
- Cloudflare DNS NS carter.ns.cloudflare.com
- SaaS tools (verified in DNS)
- Apple Business TXT apple-domain-verification=BWqXqkqcByIoJVFD
- Google Search Console TXT google-site-verification=ERZRBFsAZod6YY2WsYOsXCN2QTXsLAkqPluhPAWZORY
- OpenAI TXT openai-domain-verification=dv-2vLkO8g4fGLTXFv0O86S4VGh
What competitors use
Across the 20 closest sites.
- Google Search Console 20/20
- Google Workspace 17/20
- Cloudflare 11/20
- Amazon Route 53 · not on cal.com 10/20
- Google Tag Manager · not on cal.com 9/20
- Zendesk · not on cal.com 9/20
- Apple Business 8/20
- Atlassian · not on cal.com 8/20
- Stripe · not on cal.com 8/20
- Cloudflare DNS 7/20
- Meta Business Suite · not on cal.com 7/20
- HubSpot 6/20
- Microsoft 365 6/20
- Miro · not on cal.com 6/20
- OpenAI 6/20
- Amazon SES · not on cal.com 6/20