18.0
OneSignal is a messaging platform for reaching audiences through mobile and web push, email, in-app messaging, RCS, SMS, and Live Activities.
Free planAndroidiOSWeb
Best Notification Infrastructure Software in 2026
Notification infrastructure software routes messages to users through channels such as push, SMS, email or in-app systems. These tools can provide delivery controls, provider connections and workflow builders for notification flows. Check for an Android app when you need to manage notifications from a Xiaomi, Redmi or POCO phone. Compare web, iOS, Android, API, browser extension and Windows access, then review…
27.6
Postmark delivers and tracks application email as an alternative to SMTP or Sendmail.
Free planWebAPI
37.1
Firebase Cloud Messaging (FCM) connects servers with apps and devices to deliver messages and notifications, and is listed as free to use.
Free planAndroidiOSWeb
- 4
Resend Broadcasts
Resend Broadcasts lets users send email campaigns to existing contacts through a visual editor or API.
Free planWebAPI7.1From $20 a month - 5
Courier
Free planAndroidiOSWeb6.8$0.01 one-time - 6
Pusher Beams
API5.6 - 7
Notify
WebAPI5.4 - 8
Fyno
AndroidiOSWeb5.3 - 9
Expo Push Service
AndroidiOSWeb5.2 - 104.8
- 114.7
- 12
Bodhveda
Web4.6 - 13
Notifly
Web4.6 - 14
NotiGrid
Web4.6 - 15
Palumb
Web4.6
Choosing well
Check Android access
Look for an Android app if notification work needs to happen from your phone. Platform listings can also include web, iOS, API, browser extension and Windows access.
If a product has no Android app, use its web or other listed platform instead. Confirm the available clients before choosing.
Compare free and paid plans
A free plan or free product can help you start without a subscription. A free trial can give you time to evaluate a paid service.
Check the paid-from price where one is listed, and see whether pricing is by message volume, channels or another measure shown by the provider.
Review delivery controls
Compare the channels supported and the controls available for delivery. Provider options can affect how notifications are sent and maintained.
An included monthly volume gives context for a plan, so check that figure alongside paid pricing before committing.
Match workflows and SDKs
A workflow builder can help connect notification events and delivery steps. Check whether its capabilities fit the flows you need to create.
Review the SDK languages supported by the service, especially when your app or backend uses a specific language.
Questions people ask
Do these notification tools have Android apps?
Android availability varies by product. Check the platform listing for an Android app; a web interface may be available instead.
Can I start with a free plan?
Free plans are offered by products in this category, and free trials are also available from products listed here. Check the current plan details before choosing.
Which platforms can notification infrastructure software use?
Platforms represented in this category include web, iOS, Android, API, browser extension and Windows. Confirm support for the product you plan to use.
What should I compare besides price?
Compare channels supported, delivery controls, provider options, workflow builder features, included monthly volume and SDK languages.
Why do SDK languages matter?
SDK language support affects how easily a service fits your app or backend. Check that the languages you use are supported.