App contender

Carillon — Push notifications for iOS and Android, hosted in Europe

Push notifications for iOS and Android, hosted in Europe

carillon.dev Developer Tools Listed Aug 21, 2026
Global rank#591
Category rank#35
Lifetime points0
Tracked visits1
Duel record0–0
Selection rate—
Claim for $50

The short version

What is Carillon — Push notifications for iOS and Android, hosted in Europe?

Carillon is a push notification service for iOS and Android developed by Exostack SARL. It focuses on providing delivery transparency and EU-based data hosting.

What makes it different

Enforces uniqueness on device tokens to prevent duplicate subscriptions and provides full delivery traces for every notification.

Product capabilities

Key features

  • iOS and Android push notifications
  • EU-based hosting
  • Full delivery trace
  • Webhook event delivery
  • Device token deduplication
  • Data processing agreement included on all plans
  • Subscriber-based counting
  • Data export functionality

Ways to use it

Use cases

  • Sending push notifications to iOS and Android devices

Who it is built for

Best for

Mobile app developers

At a glance

Strengths & considerations

Strengths

  • GDPR compliance by default
  • Transparent delivery tracking with raw provider responses
  • No location tracking or optional SDK modules
  • Grace period for overages

Things to consider

  • Does not support web push, email, or SMS
  • Not suitable for US healthcare or government work requiring domestic storage
  • Currently in private beta

Plan information

Pricing

Modelfreemium
Starting price€9/month

10,000 monthly active push subscribers are free. Paid plans start at €9/month.

Free access

10,000 monthly active push subscribers

Prices and plans can change. Confirm current terms on the official pricing page before purchasing.

Compatibility & availability

Technical details

Integrations

React NativeExpoSwiftKotlin

Platforms & channels

iOSAndroid

Languages

SwiftKotlinTypeScript

Quick answers

Carillon — Push notifications for iOS and Android, hosted in Europe FAQ

Where is my data stored?

In the European Union only.

Does Carillon support web push, email, or SMS?

No, the service focuses exclusively on mobile push for iOS and Android.

How are subscribers counted?

Only devices that have granted permission and can receive notifications are counted.

Explore nearby ideas

Tags

Push NotificationsMobile DevelopmentEU HostingGDPRDeveloper Tools

Research trail

Official sources

These pages were used for the factual profile above. They may change after the research date.

  1. Official website

Put it to the test

Would you smash it?

Start a 25-match round and give your favorite apps permanent points.

Start smashing