Detailed technical benchmark and comparison between OneSignal API and AWS SNS (Simple Notification Service) API. Analyze pricing structures, verified webhooks, sandbox testing, authentication, and compliance for teams building in Nigeria.
Send push, SMS, email & in-app messages with segmentation
Fan out AWS notifications to SMS, push, email & more
OneSignal API is best for app and web developers needing a full-featured push notification and multi-channel messaging platform with a generous free tier and user segmentation for targeted campaigns.
AWS SNS (Simple Notification Service) API is best for aWS-native applications needing a scalable pub/sub messaging system for fan-out notifications, microservice decoupling, and SMS/push delivery within the AWS ecosystem.
| Highlight | O OneSignal API | A AWS SNS (Simple Notification Service) API |
|---|---|---|
| Authentication | REST API Key | AWS IAM (Access Key + Secret Key) |
| Rate Limit | Free plan: 10,000 email subscribers free. Push notifications unlimited on free plan. | Standard SNS quotas apply. High throughput available with limit increases. |
| Sandbox Mode | ✗ Not Available | ✗ Not Available |
| Webhooks | Not verified yet | Not verified yet |
| API Services | Mobile Push Notifications (iOS & Android)SMS NotificationsEmail NotificationsIn-App Chat & Messaging | Mobile Push Notifications (iOS & Android)SMS NotificationsEmail NotificationsWebSocket Real-time Delivery |
| Supported Regions |
| Fee Component | O OneSignal API | A AWS SNS (Simple Notification Service) API |
|---|---|---|
| Free Tier / Trial Credits | Free plan:unlimited push notifications | 1M SQS deliveries free/month |
| Rates & Additional Terms |
|
|
| Feature / Capability | O OneSignal API | A AWS SNS (Simple Notification Service) API |
|---|---|---|
| Mobile Push Notifications (iOS & Android) | ✓ | ✓ |
| SMS Notifications | ✓ | ✓ |
| Email Notifications | ✓ | ✓ |
| Voice / VoIP Calls | ✗ | ✗ |
| In-App Chat & Messaging | ✓ | ✗ |
| WebSocket Real-time Delivery | ✗ | ✓ |
| Recurring Billing / Subscriptions | ✗ | ✓ |
| Delivery & Read Receipts | ✗ | ✓ |
| API Key / Token Authentication | ✓ | ✓ |
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