Audience
Mobile app developers and growing app teams that need push notifications, WhatsApp messaging, and install attribution.
About notifySphere
notifySphere is a hosted customer-engagement platform for mobile app developers and product teams. It combines push notification management, campaign and install attribution with deferred deep links, WhatsApp Business messaging, and a shared customer-support inbox in one dashboard. Teams can segment users, schedule campaigns, track notification delivery, manage WhatsApp templates and replies, create campaign links, and review installs and conversion events. React Native and Flutter SDKs connect mobile apps to the service; attribution event support is documented for React Native, while the Flutter SDK covers push. Firebase Cloud Messaging supports push delivery, and API-key-authenticated SDK methods let app backends register users, update tags, and post conversion events. A free allowance covers up to 1,000 monthly active users.