OneSignal vs Knock(2026)
OneSignal is better for teams that need generous free tier (unlimited push). Knock is the stronger choice if best-in-class notification workflows. OneSignal is freemium (from $9/month) and Knock is freemium (from $100/month).
Full feature breakdown, pricing details, and pros & cons below.
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OneSignal
OneSignal is a multi-channel messaging platform for push notifications, in-app messages, email, and SMS.
Starting at $9/month
Visit OneSignalKnock
Knock is a notification delivery platform for product teams to build and manage complex notification workflows across channels.
Starting at $100/month
Visit KnockHow Do OneSignal and Knock Compare on Features?
| Feature | OneSignal | Knock |
|---|---|---|
| Pricing model | freemium | freemium |
| Starting price | $9/month | $100/month |
| Push notifications | ✓ | — |
| In-app messages | ✓ | — |
| ✓ | — | |
| SMS | ✓ | — |
| A/B testing | ✓ | — |
| Audience segmentation | ✓ | — |
| Multi-channel workflows | — | ✓ |
| In-app feeds | — | ✓ |
| Digest notifications | — | ✓ |
| Preferences API | — | ✓ |
| Template management | — | ✓ |
| Real-time delivery | — | ✓ |
OneSignal Pros and Cons vs Knock
OneSignal
Knock
Should You Use OneSignal or Knock?
Choose OneSignal if…
- •Generous free tier (unlimited push)
- •Easy mobile SDK integration
- •Good segmentation
Choose Knock if…
- •Best-in-class notification workflows
- •In-app notification component
- •User preferences built-in