OneSignal
Customer messaging for mobile and web
- Status
- Generally available
- Last checked
- Checked · Oct 10, 2026
- License
- Open source
- Pricing
- Free tier
What it is
OneSignal is a customer messaging platform for push notifications, email, SMS, and in-app messages. Used by over a million developers for user engagement and retention.
When it fits — and when it doesn’t
A good fit for
Mobile and web apps needing push notifications and multi-channel messaging at scale
Known weaknesses
Each one links to the public issue, changelog or docs page it came from, where we have one.
No verified weaknesses on file yet. That’s a gap in our data, not a clean bill of health.
Pricing
- Free tier
- Yes
- Paid from
- —
- Model
- Hybrid
- Enterprise plan
- No
Pricing not independently confirmed — check the vendor’s page.
Performance benchmarks
How Fast Is It?
Set up OneSignal
Setup steps, common gotchas and what to check after 30 days.
Get the badge
A small badge for OneSignal’s README or site: its name, “Tracked on AI Navigator”, and the availability status and check month from this page. It updates as the catalog does.
Markdown
[](https://navigateaitools.com/explorer/tool/onesignal)HTML
<a href="https://navigateaitools.com/explorer/tool/onesignal"><img src="https://navigateaitools.com/badge/onesignal.svg" alt="OneSignal — tracked on AI Navigator" height="58"></a>