Cal.com
Cal.com · Scheduling and booking links with calendar sync, reminders and payments
Best for: Individuals and teams taking bookings, and developers embedding scheduling in their own apps
Booking, availability and calendar coordination.
18 tools ranked · updated 2026-08
Ranked 1
Cal.com · Scheduling and booking links with calendar sync, reminders and payments
Best for: Individuals and teams taking bookings, and developers embedding scheduling in their own apps
Ranked 2
Calendly · Booking pages that sync with your calendar
Best for: Individuals and sales or recruiting teams who need booking links tied to their calendars and CRM.
Ranked 3
Rallly · Group availability polls that need no login
Best for: Groups agreeing a meeting time by poll, where participants should not need an account
Ranked 4
Proton Calendar · Encrypted calendar from a Swiss-based provider
Best for: People and businesses wanting a calendar whose event details are encrypted and held in Switzerland.
Ranked 5
Cal.com · Self-hosted open source community edition of Cal.com scheduling
Best for: Individuals self-hosting a scheduling app on their own servers for personal, non-production use.
Ranked 6
Hi.Events · Open-source event ticketing with per-ticket fees and Stripe payouts
Best for: Event organisers — nightclubs, festivals, conferences — who want low per-ticket fees and own their data.
Ranked 6
MyVR · Short-term rental management across 60+ booking channels
Best for: Short-term rental hosts and property managers running 1 to 200+ listings across booking channels
Ranked 8
Framadate · Date and opinion polls for scheduling group meetings
Best for: Small groups agreeing a meeting date or running a simple opinion poll.
Ranked 9
Chobble Tickets · Open source event ticketing with no per-ticket platform fees
Best for: Event organisers who sell enough tickets that per-ticket platform fees outweigh a flat annual fee
Ranked 10
Easy!Appointments · Self-hosted open-source online appointment scheduling
Best for: Teams that want a free, self-hosted appointment booking system and can run their own server.
Ranked 11
Cron · Calendar for professionals and teams
Best for: Professionals and teams wanting a calendar, used in the browser or via a desktop download.
Ranked 12
Doodle · Meeting scheduling by poll, booking link or automatic calendar matching
Best for: Teams and assistants coordinating meetings across calendars, time zones and organisations
Ranked 13
Momence · Booking, payments and marketing for class and appointment businesses
Best for: Studios, gyms, spas and dance schools wanting booking, payments and marketing in one system
Ranked 14
Zynq · Desk booking, attendance and office utilisation reporting for hybrid teams
Best for: Companies running hybrid offices that need desk booking, attendance tracking and utilisation reports.
Ranked 15
Clara Labs · Email-based AI scheduling assistant you CC into a thread
Best for: Individuals and teams who schedule over email — recruiters, executives, legal and agencies
Ranked 16
Eden · Workplace tools for desk booking, rooms, visitors and deliveries
Best for: Workplace and HR teams running hybrid or multi-site offices that need visitor and desk management
Ranked 17
Tenant Turner · Leasing automation for rental listings, showings and lead follow-up
Best for: Property managers and landlords automating rental listings, viewings and lead follow-up.
Ranked 18
Coursedog · Academic scheduling, curriculum and catalog software for higher education
Best for: Higher-education registrars and academic offices running scheduling, curriculum and catalogs
Every score is measured, not opinion: we read each product’s own site, documentation, pricing and changelog, and combine what is there into weighted dimensions covering integration, documentation, transparency and reliability. Scores refresh as products change — see how the rankings work.