Open-source notification and agent communication infrastructure that sends messages across Inbox, Email, SMS, Push, Chat and Slack through one API.
40.2K4.5KTypeScriptOtherUpdated 10 hours ago
2 alternatives
Best open-source alternatives to OneSignal (2026)
Looking for a free, open-source alternative to OneSignal? These 2 projects can replace it. Each one passed our quality screening and is explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| novuhq/novu | ★ 40.2K | Other | 10 hours ago |
| dittofeed/dittofeed | ★ 3K | MIT | 8 days ago |
Self-hosted, open-source customer engagement platform for sending broadcasts and automated journeys across email, SMS, push, WhatsApp and Slack.
3K421TypeScriptMITUpdated 8 days ago
FAQ
- Is there a free, open-source alternative to OneSignal?
- Yes. The most popular open-source alternatives to OneSignal on Repolode are novu, dittofeed.
- Which OneSignal alternative should I choose?
- novu has the most GitHub stars and is released under Other. Compare the license and last commit of each option in the table above before choosing.