Courier vs OneSignal: pricing, quotas & features (2025)
Notification API with multi-channel orchestration, templates, and preferences
vs. Mobile + web push, email, SMS, and in-app messaging at consumer scale
Data sourced from vendor documentation · Last updated May 2026
Summary
Courier and OneSignal are both notifications platforms, addressing the same core use case with different implementation philosophies and trade-offs. Both offer a free tier, making it easy to prototype without a credit card. OneSignal's paid plans start at $19/month, lower than Courier's entry point at $99/month. Courier has a broader documented feature set (13 vs 12 features). Budget-sensitive teams will find OneSignal easier to justify early on. All pricing and quota data below is sourced from Courier and OneSignal's official documentation — not generated by AI or estimated.
Courier vs OneSignal: Comparativa de precios, cuotas y características (2025)
En esta comparativa analizamos Courier y OneSignal lado a lado — incluyendo precios mensuales, límites del tier gratuito, características técnicas, cuotas de uso (almacenamiento, transferencia, usuarios activos mensuales) y los interfaces de desarrollo disponibles. Todos los datos proceden de la documentación oficial de cada proveedor, no de respuestas generadas por IA.
Courier es una plataforma de la categoría notifications — Notification API with multi-channel orchestration, templates, and preferences. Ofrece 3 tiers de precio: Free gratuito, Business desde $99/mes, Enterprise (personalizado). Su catálogo en Staxly documenta 13 características y 10 interfazes para desarrolladores.
OneSignal pertenece a la categoría notifications — Mobile + web push, email, SMS, and in-app messaging at consumer scale. Ofrece 4 tiers de precio: Free gratuito, Growth desde $19/mes, Professional (personalizado), Enterprise (personalizado). Su catálogo documenta 12 características y 9 interfazes para desarrolladores.
A continuación encontrarás los tiers de precio completos de ambas plataformas, una matriz de cuotas del tier gratuito (transferencia, almacenamiento, MAU, llamadas a la API y otros límites), el listado completo de características y los interfaces (CLI, SDKs, REST, GraphQL, MCP) disponibles para integrar cada servicio.
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Pricing tiers
Courier
OneSignal
Free-tier quotas head-to-head
Comparing free on Courier vs free on OneSignal.
| Metric | Courier | OneSignal |
|---|---|---|
| active journeys | — | 1 journeys |
| email monthly | — | 10000 emails/mo |
| mobile push | — | Unlimited subscribers |
| notifications monthly | 10000 notifications/mo | — |
| web push subscribers | — | 10000 subscribers |
Features
Courier · 13 features
- Chat — Slack, Microsoft Teams, Discord, Mattermost.
- Email — SendGrid, Postmark, Mailgun, AWS SES, Resend, SMTP.
- Inbox (In-App) — React/JS drop-in in-app inbox component.
- Lists — Segment recipients for bulk notification sends.
- Logs + Analytics — Per-message delivery timeline + engagement.
- Multi-channel Routing — Provider failover + preferred channel per user.
- Notification Designer — Visual editor for templates across channels.
- Preferences — Per-user notification preferences hub.
- Push — APNs, FCM, Expo, OneSignal.
- SMS — Twilio, MessageBird, Vonage, Plivo, Telnyx.
- Send API — POST /send with template + recipients + data.
- Templates + Versioning — Template brands, variants, localization, version history.
- Webhooks — Delivery + engagement event webhooks.
OneSignal · 12 features
- A/B Testing — Split testing across push, email, in-app.
- Analytics + Cohorts — Delivery, open, click, conversion metrics + retention cohorts.
- Email — Transactional + marketing email with templates.
- Frequency Capping — Limit message frequency per user.
- In-App Messaging — In-app banners, modals, surveys, carousels triggered by events.
- Intelligent Delivery — Optimize send time per user with ML.
- Journeys — Multi-step automations with branching, delays, actions.
- Live Activities — iOS Dynamic Island + Live Activities.
- Mobile Push — iOS (APNs), Android (FCM/HMS) push notifications.
- SMS — Two-way SMS in 200+ countries.
- Segments — Dynamic audience targeting by tags, location, behavior.
- Web Push — Browser push via service workers (Chrome, Firefox, Edge, Safari, Opera).
Developer interfaces
| Kind | Courier | OneSignal |
|---|---|---|
| CLI | Courier CLI | — |
| SDK | @trycourier/courier, @trycourier/react-inbox, courier-go, courier-java, trycourier (Python), trycourier (Ruby) | @onesignal/node-onesignal, OneSignal Android SDK, OneSignal Unity SDK, OneSignal Web SDK, OneSignal iOS SDK, onesignal_flutter, react-native-onesignal |
| REST | Courier REST API | OneSignal REST API |
| OTHER | Courier Studio, Outbound Webhooks | Outbound Webhooks |
Key takeaways
- Both Courier and OneSignal offer a free tier — Courier ("Free") and OneSignal ("Free") — with no credit card required to start.
- The entry-level paid plan is $99/month for Courier (Business) vs. $19/month for OneSignal (Growth).
- Courier has a broader documented feature set (13 features) vs. OneSignal (12 features) in Staxly's catalog.
- Developer integrations differ: only Courier offers CLI.
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