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Notifications
Push, email, and pub-sub that fire when something actually happened.
14 tools · 8 open-source
- ntfyHTTP pub-sub notifications you can curl from cron34k
- NovuMIT notification workflows with a real 0 USD Cloud39.7k
- ListmonkAGPL-3.0 self-hosted newsletters and transactional mail23.2k
- AppriseBSD-2-Clause CLI that talks to a hundred notifiers17.2k
- GotifyMIT self-host push server; Android-first, no ntfy.sh twin15.8k
- EdgepushAGPL server + MIT SDK: BYO APNs/FCM on Cloudflare Workers6
- ShoveMIT end-to-end Go device-push relay285
- PostalMIT self-hosted mail delivery: SMTP + HTTP API16.8k
- Hyvor RelayAGPL-3.0 email relay; Self-Hosted Free Forever unlimited883
- TextbeeMIT Android SMS gateway; Hosted Free 1 device/50 msgs/day3.1k
- MailuMIT full mailbox stack: SMTP/IMAP/webmail — not tx API7.5k
- KnockHosted notification workflows; Developer free to 10k messages/mo
- OneSignalMulti-channel messaging SaaS; Free now capped at 1k mobile MAU
- MagicBellMultichannel notification API + inbox; Builder free to 1k deliveries/mo
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