Handle appointments, meetings, and calendar integrations. No Calendly Pro required — these tools do the job at a fraction of the cost.
53 tools · Updated daily · Browse full category →
Open-source Calendly alternative. Self-hostable.
Feature-rich calendar app with React, TypeScript, and ShadCN UI
Self-hosted appointment scheduling. Simple and free.
Open-source Doodle alternative for scheduling meetings.
Free scheduling tool with team features.
Simple scheduling tool. One-time payment by AppSumo.
Online scheduling for teams.
Distributed job scheduling system. Fault-tolerant cron.
Free open-source calendar availability picker Calendly alternative
Gantt Gantt Gantt Timeline Schedule Calendar [ javascript gantt, js gantt, projects gantt, timeline,
Trigger functions or evaluate cron expressions in JavaScript or TypeScript. No dependencies. Most fe
Task scheduling library for Python
AI constraint solver in Java to optimize the vehicle routing problem, employee rostering, task assig
Timers for event rundowns, scheduling, and cueing
Scheduling links that let people overlay their own calendar
The vip.com's distributed job scheduling platform.
An extremely easy way to perform background processing in Java. Backed by persistent storage. Open a
RecyclerView? ListView or ViewGroup? No, it's Canvas! Ultra performance and free customization inter
A ticker implementation to support cron schedules
A simple but powerful DAG scheduler and dashboard
Conduct polls about dates, times or general questions
Smart and featureful cron job scheduler with job queuing and live monitoring built in
Online service for planning an appointment or make a decision quickly and easily: Make a poll, Define dates or subjects
Easy and fluent Go cron scheduling. This is a fork from https://github.com/jasonlvhit/gocron
Define time-based tasks using a simple Go API and Gron’s scheduler will run them accordingly
A simple crontab like scheduler that aims to offer a KISS approach to job scheduling
Job scheduler library with database support
🍀 Local git statistics including GitHub-like contributions calendars.
Job scheduler that supports webhooks, crons and classic scheduling
Go package to schedule periodic jobs using a simple, fluent syntax
Flexible tournament system to build a tournament setup, add teams, schedule matches, keep track of scores and present ra
Community-feedback tool for managing incoming feedback and prioritizing a public roadmap (alternative to Canny, UserVoic
DayPicker is a customizable date picker component for React. Add date pickers, calendars, and date i
Cron expression parser, task runner and daemon consuming crontab like task list
Cronjobs scheduling made easy
Local community event and agenda sharing
A Web Audio framework for making interactive music in the browser.
A highly customizable calendar view and compose library for Android and Kotlin Multiplatform.
Push based messaging and scheduling over HTTP for serverless and edge runtimes with 50 requests per day for free
Manage Your Laravel Schedule From A Web Dashboard
Job scheduler supporting standard cron expressions, custom descriptors, intervals, and task dependencies
ID-based debounced task scheduler for deferred tasks with cancellation, graceful shutdown, and optional concurrency limits
Simple Cron library for go that can execute closures or functions at varying intervals, from once a second to once a year on a specific date and time. Primarily for web applications and long running d
The ultimate tool to interact with your audience (alternative to Slido, AhaSlides and Mentimeter)
Manage complex group hierarchies with members, events and a lot more
Run code only when you need to by scheduling webhooks for later. Set up workflows from your functions and run them on a repeating schedule
An easy to use in-process scheduler for recurring tasks in Go
A job scheduler with the ability to fast-forward time
⚡ Free & Open-Source Appointment Booking System. A self-hosted Calendly alternative built with Next.
Self-hosted social media management.