getapp-logo

App comparison

Add up to 4 apps below to see how they compare. You can also use the "Compare" buttons while browsing.

Software categoriesBlog & researchAbout us

GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links. 

Top Rated Calendar Software with Open source - Page 4

Last updated: July 2026

Verified reviewer profile picture
Get free expert advice+1 (888) 216-6745
Call now for a one-to-one consultation in under 15 mins.
1 filter applied

Features

Integrated with

Pricing model

Devices supported

Organization types

User rating

364 software options

SalonBuilder logo

Online booking, marketing, & websites for salons and spas

learn more
SalonBuilder is a cloud-based online booking and appointment management tool for salons, spas, barbershops, and other beauty industry professionals which offers tools for building a custom website, marketing, booking management, gift certificate management, and more.

Read more about SalonBuilder

Users also considered
YellowSchedule logo

Web-based Online Scheduling and Practice Management software

learn more
YellowSchedule is a web-based appointment management software that enables health professionals to streamline appointments, and manage patient communications

Read more about YellowSchedule

Users also considered
Fabrico logo

Fabrico: The ultimate tool for digitalization of maintenance

learn more
Make the leap to a future-ready solution with Fabrico: a CMMS software tailored to your manufacturing needs. In today's rapidly evolving technological landscape, it's crucial to transition from paper-based processes to digital solutions like Fabrico that leverage the power of IoT technologies.

Read more about Fabrico

Users also considered
EssentialPIM logo

Personal information management software

learn more
EssentialPIM is a cloud-based personal information management software designed to help small to midsize businesses view, store, and manage all personal and important information in a secure and centralized database. The platform enables organizations to update, edit, and organize appointments, notes, contacts, passwords, tasks, and emails across multiple applications and devices via a unified portal.

Read more about EssentialPIM

Users also considered
Hupport logo

Appointment scheduling software for real estate businesses

learn more
Hupport is a scheduling software designed to help businesses in the dental, education, real estate, marketing, and other sectors book and manage appointments. Administrators can share booking reminders with customers via voice and text messages.

Read more about Hupport

Users also considered
Multi-Planning logo

Team Calendar Sharing with Multi-Planning

learn more
Multi-Planning is a customisable online planning with built-in « walk-through » support & consulting. Starting from a Shared Calendar, Multi-Planning is a simple yet complete online tool to plan and follow through the work of your teams - from Events to CRM, including Cloud including our latest Appointments Scheduling System.

Read more about Multi-Planning

Users also considered
Zoyya logo

Streamlines scheduling and booking for service providers

learn more
Zoyya, an online booking and appointment scheduling app designed to enhances service quality, time management, and revenue. Clients can easily book online while professionals manage their schedules. Its features include a calendar, bookings, staff scheduling, reminders, and business analytics. Ideal for salons, barbershops, beauty parlors, nail salons, health clinics, and fitness centers, Zoyya attracts new customers, reduces no-shows, and optimizes operations.

Read more about Zoyya

Users also considered
Calendesk logo

All-in-one business scheduling appointment software.

learn more
Calendesk is your smart calendar solution for organizing appointments and managing time efficiently. Sync across devices, share availability, coordinate team schedules, and automate bookings. Perfect for professionals, teams, and businesses needing a powerful calendar to stay organized and productive.

Read more about Calendesk

Users also considered
Hello Club logo

Member Management Made Easy & Efficient

learn more
Hello Club makes managing your members, payments, and events easy and efficient. It is particularly beneficial for clubs like Racket Sports, Yachting, Water Sports, as well as Community Centres, Hobby Groups, Chambers of Commerce, and Business Networks. Try Hello Club for free today.

Read more about Hello Club

Users also considered
Teamup logo

Shared calendar for groups

learn more
Create color-coded calendars to organize teams & events, short & long term planning. Share with granular access control. No registration. No user accounts.

Read more about Teamup

Users also considered
Teambook logo

Project team planning Capacity management Time sheets

learn more
Teambook provides an intuitive, visual, cloud-based solution for project team planning, medium-term capacity planning and real time (timesheet) monitoring.

Read more about Teambook

Users also considered
anny logo

Streamline your bookings for rooms, desks, events & more.

learn more
A centralized calendar with daily and weekly views to manage appointments, bookings, and resources with real-time availability and updates. With anny AI, you have an AI phone and chat assistant that books directly into your calendar – automatically and around the clock.

Read more about anny

Users also considered
Introwise logo

No-code scheduling, video calls, payments and automation

learn more
Introwise is an all-in-one platform that provides coaches, teachers, consultants, and tutors with a range of features to run their business online. With Introwise, you can create a custom booking page, schedule appointments, accept payments, have video calls with clients, track client progress, and

Read more about Introwise

Users also considered
ScheduFlow logo

Simple scheduling software for any business

learn more
Simple, easy to use, cloud based scheduling software that runs like a regular application on your computer. Always on and logged in. Auto-refresh always on.

Read more about ScheduFlow

Users also considered
Probooking logo

Cloud-based appointment scheduling tool for consultants.

learn more
Probooking is a cloud-based appointment scheduling platform, which helps small to large businesses in advertising, marketing, consulting, wellness, finance, and other sectors schedule meetings, manage weekly calendars, and host group sessions on a centralized platform. It provides several functionality including SMS reminders, custom branding, data export, webhooks, and booking forms.

Read more about Probooking

Users also considered
YouCanBook.me logo

Appointment scheduling for teams, individuals & clients.

learn more
YouCanBook.me helps simplify the scheduling process and lets businesses get back to work. The platform assists teams with scheduling demos, onboarding calls, or one-on-one meetings in multiple time zones. Syncing with availability on the cloud-based calendar, bookings from clients go straight in the calendar, while email and SMS notifications keep everyone on the same page.

Read more about YouCanBook.me

Users also considered
ecobook logo

Web-based meeting room and desk booking software system

learn more
Ecobook offers organizations a centralized collaboration platform to help streamline communication, improving workforce productivity that leads to increased profits. Key features include visitor management, space reservations, occupancy management, security access protocols, and data transfers.

Read more about ecobook

Users also considered
Recur logo

Simple Association Management

learn more
Recur simplifies association management with automation, insights, and tools to engage, retain, and grow your members

Read more about Recur

Users also considered
Fantastical logo

Calendar tool for meeting and event scheduling

learn more
Fantastical is a calendar app that allows individuals and teams to manage their schedule from anywhere. The Fantastical app is available for Mac, iPad, iPhone, and Apple Watch, which allows users to view their upcoming events and meetings whilst on-the-go.

Read more about Fantastical

Users also considered
PlanningPME logo

Employee scheduling solution

learn more
PlanningPME is an employee scheduling solution that adapts to all types of companies, including construction, manufacturing, IT, public works, and services. PlanningPME allows businesses to efficiently manage employees and events and share information in real-time.

Read more about PlanningPME

Users also considered
Allcal logo

All-in-One Event Scheduling and Ticketing Solution

learn more
Community-based organizations looking for a versatile scheduling and ticketing service that fits the needs of large and small events including festivals, conferences, associations, and non-profits.

Read more about Allcal

Users also considered
Vyte logo

Schedule appointments from an all-in-one platform or API

learn more
Vyte is the all-in-one scheduling tool that will be the perfect online assistant to manage and book all of your meetings in no time. Packed with powerful scheduling features, you'll be able to plan your appointments 10x faster.

Read more about Vyte

Users also considered
Kalender.digital logo

Online calendar for teams and groups.

learn more
Kalender.digital is a powerful online calendar that provides easy access to your appointments and tasks on every device.

Read more about Kalender.digital

Users also considered
Trumba logo

Trumba - The Calendar Experts

learn more
Seamlessly schedule, publish, promote and track your events all in one place with Trumba. The online calendar & event management software is perfect for virtual, in-person or hybrid events. Boost attendance, simplify registration and improve user engagement.

Read more about Trumba

Users also considered
Clockwise logo

Create more time for everyone. Trusted by 10,000+ companies.

learn more
Clockwise optimizes your team's calendars to create more time in everyone's day. It’s a new way of working that helps us set boundaries and bring flexibility to our schedules.

Read more about Clockwise

Users also considered