OneSignal vs Webpushr

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.

Webpushr is a web push notification service for desktop and mobile subscribers. It provides audience segmentation, automation workflows and API access, with integrations for WordPress, Shopify, Drupal and WooCommerce, plus more than 1,000 web apps and services. Notifications work with browsers including Apple Safari, AMP-based websites, and both HTTP and HTTPS sites. Subscribers can transfer automatically from a current push provider after integration. Every plan includes all features and unlimited team members, while free monitoring checks website availability every five minutes from multiple locations. The free plan requires no credit card and remains free without a time limit below 10,000 subscribers. Paid billing is monthly, has no minimum contract and can be canceled anytime. Individual costs $29 a month for up to 50,000 subscribers; Startup is 49.00 USD for 100,000; Growth is 99.00 USD for 150,000; Enterprise pricing is custom.