What are the most popular push notification software in 2026?

As of my last update in October 2023, I can't provide specific information about the most popular push notification software in 2026. However, I can mention some of the popular push notification services that were widely used around that time, which may still be relevant:

1. **OneSignal**: Known for its ease of use and robust features, OneSignal is popular among developers for web and mobile push notifications.

2. **Firebase Cloud Messaging (FCM)**: Part of Google’s Firebase platform, FCM is widely used for sending notifications to Android and iOS devices.

3. **Pusher**: Pusher offers real-time communication services, including push notifications, and is favored for its developer-friendly APIs.

4. **Airship (formerly Urban Airship)**: This platform provides comprehensive mobile engagement solutions, including push notifications, and is used by many large enterprises.

5. **PushEngage**: Focused on web push notifications, PushEngage is popular for its targeting and segmentation features.

6. **Pushwoosh**: This service supports multiple platforms and offers features like audience segmentation and analytics.

7. **CleverTap**: A customer engagement platform that includes push notifications as part of its suite of tools for user engagement.

8. **MoEngage**: This platform provides personalized push notifications and is known for its analytics capabilities.

For the most accurate and up-to-date information on push notification software in 2026, I recommend checking industry reports, user reviews, and technology news sources.