Alternatives to OpenTable in 2026

Cal.diy calcom

Scheduling infrastructure for absolutely everyone.

Complete system Usable You want to self-host personal booking links without a Cal.com licence and can run Next.js with Postgres.

★ 50k MIT TypeScript Active, pushed today

Rallly lukevella

Rallly is an open-source scheduling and collaboration tool designed to make organizing events and meetings easier.

Complete system Production-ready You often coordinate meetings or events with people outside your organisation and want an ad-free Doodle replacement.

★ 5.3k AGPL-3.0 TypeScript Active, pushed today

Easyappointments alextselegidis

:date: Easy!Appointments - Self Hosted Appointment Scheduler

Complete system Production-ready A small service business wants online booking on its own PHP hosting without subscription fees.

★ 4.5k GPL-3.0 PHP Active, pushed today

TastyIgniter tastyigniter

:fire: Powerful, yet easy to use, open-source online ordering, table reservation and management system for restaurants

Complete system Production-ready A restaurant wants its own ordering site instead of paying marketplace commissions.

★ 3.8k MIT PHP Active, pushed 16 days ago

Alf.io alfio-event

alf.io - The open source ticket reservation system for conferences, trade shows, workshops, meetups

Complete system Production-ready You run paid events and want to avoid Eventbrite fees and keep attendee data yourself.

★ 1.6k GPL-3.0 Java Active, pushed yesterday

LibreBooking LibreBooking

LibreBooking is an open-source resource scheduling solution. It provides a flexible, mobile-friendly, and extensible interface for organizations to manage resource reservations. The "develop" branch contains the latest code of the project.

Complete system Production-ready An organisation needs staff or members to reserve shared rooms or equipment under rules.

★ 844 GPL-3.0 PHP Active, pushed yesterday

Appointment thunderbird

Invite others to grab times on your calendar. Choose a date. Make appointments as easy as it gets.

Complete system Usable You want a privacy-minded Calendly alternative, hosted by Thunderbird Pro or self-run.

★ 556 MPL-2.0 Python Active, pushed 3 days ago

Tymeslot Tymeslot

Open-source meeting scheduling platform built with Elixir/Phoenix LiveView. Self-host or use the managed cloud at tymeslot.app.

Complete system Usable A European business wants self-hostable scheduling without gated features.

★ 288 AGPL-3.0 Elixir Active, pushed 3 days ago

Django Appointment adamspd

A Django app for managing appointment scheduling with ease and flexibility.

Building block Usable Your Django site needs appointment booking for a service business.

★ 282 Apache-2.0 Python Active, pushed 10 days ago

Eventmie classiebit

Run your own Events business with Eventmie on your hosting & domain. Open-source self-hosted eventbrite alternative.. Use it as an event ticket selling website or event management platform on your own domain.

Complete system Usable You run events and want ticket sales on your own site without per-ticket platform fees.

★ 190 MIT PHP Active, pushed 3 months ago

Calnode Calnode

Lean, self-hostable Calendly & Cal.com alternative — a single Go binary + SQLite, API-first and MCP-native. Apache-2.0.

Complete system Experimental You want simple self-hosted booking with little infrastructure.

★ 120 Apache-2.0 Go Active, pushed 13 days ago

Punctual CCCrafts

Scheduling that shows up on time — an open, edge-native Calendly alternative on Cloudflare Workers. MIT, no seat limits, ever.

Complete system Experimental A small team on Cloudflare wants free self-hosted booking pages.

★ 116 MIT TypeScript Active, pushed 30 days ago

OpenReservation OpenReservation

预约系统 ReservationSystem powered by asp.net core

Complete system Usable A school or organisation wants room booking on ASP.NET Core and reads Chinese.

★ 247 MIT JavaScript Slowing, pushed 10 months ago

Dayschedule-widget dayschedule

Appointment scheduling widget to embed the booking calendar on your website for 1:1, round-robin and group bookings with Google meet, Zoom and MS Teams integrations

Integration Usable You use DaySchedule and want booking on your own pages.

★ 100 MIT TypeScript Slowing, pushed 10 months ago

Eventbrite Eventbrite, Inc.

Eventbrite - Discover the Best Local Events & Things to Do

Complete system Production-ready You run public events and want ticketing plus exposure to people browsing Eventbrite for things to do.

2.1k readers a month Since 2006 Commercial

Calendly Calendly

Calendly connects and simplifies all of the work around meetings, from scheduling, payments, and meeting prep to notetaking, contact management, and follow-up.

Complete system Production-ready Sales, recruiting or consulting staff spend time on back-and-forth emails to book meetings.

1k readers a month Since 2013 Commercial

Cvent Cvent

Cvent provides software to planners for event management, marketing and attendee engagement, and also helps hotels win business through our sourcing platforms.

Complete system Production-ready A corporate events team runs many conferences and meetings a year and needs sourcing, registration and reporting together.

551 readers a month Since 1999 Commercial

Microsoft Bookings Microsoft

Scheduling tool by Microsoft

Complete system Production-ready An organisation on Microsoft 365 wants basic customer or internal booking at no extra cost.

197 readers a month Since 2016 Commercial

Acuity Scheduling Squarespace

Acuity Scheduling is an appointment booking software and a scheduling app, offering scheduling automation and full customization. Start a free trial today!

Complete system Production-ready A solo practitioner or small service business wants client self-booking with forms and payments.

Commercial

SimplyBook.me SimplyBook.me

Online booking system. Booking website or widget for your own website. Let clients schedule appointments, get reminders and pay online 24/7. Free version!

Complete system Production-ready A small service business outside the US wants configurable booking with many local payment and language options.

Commercial

Setmore Setmore

Accept bookings 24/7 with online appointment scheduling software. Say so long to the back-and-forth and automate reminders with Setmore FREE

Complete system Production-ready A very small service business wants free online booking.

Commercial

Square Appointments Block, Inc.

Easily streamline and manage your appointments with Square booking software. Stay organized, save time, and keep everything synced in real time.

Complete system Production-ready A salon or service business already uses Square and wants bookings and checkout in one place.

Commercial

Mindbody Mindbody

Fuel the growth of your business with Mindbody's all-in-one software—the only platform powered by 20+ years of experience in fitness, beauty, and wellness.

Complete system Production-ready A fitness or wellness studio wants class scheduling, memberships and exposure in the Mindbody consumer app.

Commercial

Fresha Fresha

Find the best salons and spa in your area with Fresha salon booking software. Book now!

Complete system Production-ready A salon or spa wants free booking software plus listing in a consumer booking marketplace.

Commercial

SavvyCal SavvyCal

SavvyCal is a scheduling tool for sharing booking links. Invitees can overlay their own calendar on your link to find a time, and you control buffers, limits, and preferred times.

Complete system Production-ready You book many meetings with peers and want a scheduling link that feels more courteous than Calendly.

Commercial

Chili Piper Chili Piper

Agents that recognize every visitor, answer their questions, route them to the right rep, book the meeting and follow up if they leave.

Complete system Production-ready A B2B company with inbound demand wants demo requests booked straight onto sales reps' calendars.

Commercial

Ticket Tailor Ticket Tailor

The world's most loved event ticketing platform. Whether it’s your first event ever, or your biggest event yet, we make it simple to sell tickets online.

Complete system Production-ready An event organiser wants lower fees than Eventbrite and to be paid out directly.

Commercial

Luma Luma

Discover and host memorable events effortlessly with Luma. Invite friends, sell tickets, and find great events happening near you.

Complete system Usable A community or startup runs meetups and wants attractive event pages and a following.

Commercial

Tito Tito

Simple, powerful, event registration software

Complete system Production-ready A conference organiser wants clean ticketing they can customise and integrate.

Commercial