AI · alternatives · 2026
24 alternatives to Calnode
Self-hostable Calendly + Zoom, in one Go binary
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Free and open-source. Simple alternative to cal.com / calendly, built on Google-App-Script for Gmail users. Built with modern technologies like React, TypeScript, Shadcn/UI, and Vite.
2024 · github.com · its alternatives →
- 2
Cal.com Platform▲1,601Build your pixel-perfect booking experience with Atoms
2024 · cal.com · its alternatives →
- 3
Native iOS & Android App + Browser Extensions for scheduling
Jan 2026 · cal.com · its alternatives →
- 4
zcal▲481The free Calendly alternative that makes scheduling personal
2021 · zcal.co · its alternatives →
- 5
🌙 The minimal & fast library for functional user interfaces - kbrsh/moon
2017 · github.com · its alternatives →
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Dev community that lets you blog on your domain for free
2020 · hashnode.com · its alternatives →
- 8
Calendly 2.0▲197Easily schedule meetings without the back-and-forth emails
2021 · calendly.com · its alternatives →
- 9
Schedule meetings without leaving your inbox
2018 · calendly.com · its alternatives →
- 10CR
2022 · calenday.co · its alternatives →
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Hashnode App▲238Stay connected with the global developer community
2021 · hashnode.com · its alternatives →
- 14
Scheduling links for iCloud, plus Google, Outlook, Fastmail
2021 · savvycal.com · its alternatives →
- 15
Kalendar.work▲336A free fully featured Calendly alternative
Jan 2026 · kalendar.work · its alternatives →
- 16
Federated mobile first open-source RSVP platform.
Nov 2025 · cactoide.org · its alternatives →
- 17
an agentic cms self-hosted on cloudflare, for podcasts, blogs, photos, videos, documents, and curated urls. - microfeed/microfeed
2022 · github.com · its alternatives →
- 18
If Trello & Google Calendar had a baby - now for Mac
2018 · sunsama.com · its alternatives →
- 19
Hey HN, I'm Hakan, the founder of Colanode (https://github.com/colanode/colanode), an open-source, local-first collaboration app combining the best of Slack-style chats and Notion-style note-taking, fully self-hostable for complete data control. Here's a quick demo: https://www.youtube.com/watch?v=wp1hoSCEArg As a heavy Notion user, I often found it tough to get my teams fully onboard since people naturally gravitate toward chat for quick interactions. Maintaining context between chat apps like Slack and documentation apps like Notion became increasingly…
2025 · github.com · its alternatives →
- 20BS
Hello all, I have been working on a self hosted CalDAV calendar client Bloben https://github.com/nibdo/bloben-app This is mostly an alternative to other web clients like great AgenDAV with some additional features I wanted to use like email invites, alarms, webcalendars, etc. You can play with demo (limited to read access) here: https://demo.bloben.com/api/v1/users/login-demo?username=dem... In the end it should provide separate clients also for CalDAV tasks and notes. One thing I would maybe like to discuss more is adding encryption, which…
2022 · its alternatives →
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- 24GA
2020 · greg-calendar.vercel.app · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →