The short version
If you want hosted, best-in-class push with a strong free tier and minimal setup, OneSignal is excellent. If you want event-based journeys you self-host and own — email, SMS, and push without a per-subscriber bill, embedded in Laravel — TriggerEngage is the open-source, ownable fit.
What OneSignal does well
OneSignal is one of the easiest ways to add push notifications to an app or site, with mature mobile and web push, a generous free tier, and email and SMS alongside. It’s developer-friendly, scales to huge push volumes, and gets you sending quickly.
Where TriggerEngage is different
OneSignal is a hosted service metered by subscribers and sends; TriggerEngage is open source and self-hosted with no per-subscriber fee. Both are multichannel, but TriggerEngage is event-first — push and other channels fire from your app’s events inside self-hosted journeys — and your subscriber data stays on your infrastructure.
Feature comparison
| Feature | TriggerEngage | OneSignal |
|---|---|---|
| Open source (MIT) | Yes | No |
| Self-hostable | Yes | No |
| Own your data & sending infrastructure | Yes | No |
| No per-contact / per-profile bill | Yes | No |
| Yes | Yes | |
| SMS | Yes | Yes |
| Push notifications | Yes | Yes |
| Visual journey builder | Yes | Yes |
| Event / behavior-based triggers | Yes | Yes |
| Behavioral segmentation | Yes | Yes |
| A/B testing | Yes | Yes |
| Anonymous → identified merge | Yes | Partial |
| Laravel-native (Composer, embed in your app) | Yes | No |
| Managed hosting & deliverability | No | Yes |
| Large prebuilt-integration marketplace | Growing | Yes |
| Enterprise SLA & dedicated support | No | Partial |
| Pricing model | Free & open source — self-hosted, no per-subscriber fee | Hosted SaaS — free tier, then priced by subscribers/emails |
Where TriggerEngage wins
- Self-hosted, open source — own your subscriber data
- No per-subscriber bill as you grow
- Event-based journeys across email, SMS & push
- Laravel-native: install via Composer
- Behavioral segments and A/B testing built in
Where OneSignal wins
- Best-in-class, mature push at large scale
- Generous free tier — fast to start
- Hosted — no infrastructure to run
- Strong SDKs and quick mobile/web push setup
When OneSignal is the better choice
Choose OneSignal when push is your primary channel and you want the fastest path to reliable mobile and web push, when its free tier covers your volume, or when you’d rather not host anything. Its push infrastructure is a real strength. TriggerEngage is the better pick when you want self-hosted, event-based journeys across channels, full ownership of subscriber data, and no per-subscriber bill.
Pricing & cost of ownership
OneSignal has a strong free tier for push and then meters by subscribers and email volume as you scale (see their site for current limits). TriggerEngage has no per-subscriber license fee — you self-host and pay infrastructure plus your providers. If your subscriber base is large or you want to own the data, self-hosting wins on both cost and control.
TriggerEngage is our product. This comparison reflects publicly available information as of July 13, 2026; features and pricing change, so verify current details on each vendor’s site. We’ve tried to represent OneSignal fairly, including where it’s the stronger choice.