Notifly vs OneSignal

Notifly is a marketing automation platform centered on user behavior and retention. It sends mobile and web push notifications, in-app and web popups, email, SMS, and webhooks. Campaigns support scheduled or real-time delivery, audience targeting by attributes and behavior, and audience-size estimates. User Journeys branch on events and user attributes and include funnel analytics. Reporting shows sent, failed, opened, clicked, and converted stages, with raw-data downloads. A/B testing compares content and conversion results and can distribute the better-performing variant to the full audience. Notifly describes Mixpanel cohort synchronization and real-time Amplitude event synchronization. SDKs cover iOS, Android, React Native, Flutter, JavaScript, and Google Tag Manager; an HTTP API sends messages from servers. Standard costs 150,000 KRW a month and Pro 800,000 KRW a month. Each plan has a 30-day card-registered trial with a maximum send limit.

OneSignal is a messaging platform for reaching audiences through mobile and web push, email, in-app messaging, RCS, SMS and Live Activities. It also provides audience segmentation, automation, analytics and a visual journey builder. SDKs are available for Android, iOS, Flutter, React Native, Expo and Unity, and the service connects with analytics tools, customer data platforms, warehouses and CRMs. An API is included, with unlimited message-delivery API send access across plans. The Free plan costs $0 per month and includes all channels, basic automation and analytics, AI and MCP, and basic personalization. It includes 20,000 free email sends monthly; additional sends cost $1.50 per 1,000. Growth starts at $19 per month, plus usage fees, and is billed month-to-month. Professional and Enterprise use annual contracts with custom pricing. Growth customers can change plans or downgrade to Free at any time without penalty. OneSignal is available on web, Windows, macOS, iOS and Android.