OneSignal vs Push4site
OneSignal
onesignal.comPush4site
push4site.comSide by side
| Figure | OneSignal | Push4site |
|---|---|---|
| Price from | $19/mo | $25/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| iOS | Yes | — |
| Android | Yes | Yes |
| API | — | Yes |
| Plans published | 4 | 6 |
| Spec score · Push notification services | 9.4 (#1) | 8.1 (#15) |
| Spec score · Push Notification Software | 8.9 (#4) | 8.3 (#15) |
| Free plan | Yes | No |
| Stack integrations | OneSignal connects with analytics, CDPs, warehouses, and CRMs. | The company page describes integrations with major e-commerce platforms but does not name them in the page text. |
Plans
OneSignal
- FreeFree
- Growth$19 a month
- ProfessionalPrice not published
- EnterprisePrice not published
Push4site
- Small or medium business$25 a month
- Ecommerce$50 a month
- Personal sitePrice not published
- Small or medium businessPriced on request
- EcommercePriced on request
- EnterprisePriced on request
In their own words
OneSignal
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.