AI Tool

Carillon

Harness for your push notifications

PBy PhilippeLaunched Oct 12, 2026 UTC0 comments

Overview

Mobile push notifications for iOS and Android. Hosted in Europe, with provider responses and delivery traces.
Know when your push succeed, and know when they failed: every step of the sending is traced with detailed error code, logs, resolution tips...

Ask your agent to implement Carillon now, firs push is sent in minutes.
As a developer, you'll find everything you expect: complete API, simple mobile SDK (ios, android and react native), and a full cli and MCP (you can even do all the configuration from your MCP, without ever opening the dashboard!).
As a marketer, you won't be left on the side: the dashboard let you see deliveries, send push notification, plan recurring messages, manage your audiences... and yes, all this is also available via the MCP.

Try it now, it's free under 5000 devices a month, and afetr that it's 9€ + 0,0025€ per additional device about 5,000. You're paying monthly reachable devices - so you don't pay for users who refuse notification, and you don't pay per message: send as many as you want.

Who is it for?

Professionals, technical and marketing teams seeking an efficient solution push notifications. Startups, Founders, Developers, Indie Hackers, Marketers, Freelancers, Small Businesses, Enterprises

Problem

Sending precise push notifications to your app's users, simple to configure for the developers, but complete and easy to use for marketers.

Solution

Carillon delivers an end-to-end push notification system with everything needed included: localization, time of the day delivery with timezone handling, audience with users and device tags, recurring messaging...

What makes it unique

Tailored for speed, reliability, and seamless developer experience.

Screenshots

Features

1Push notifications for developers.

2Easy setup in your apps.

3The right message. The right audience.

4Track the full delivery or non delivery.

5Make it feel local

6Bring your app’s context

FAQ

Why not using Firebase directly?

Firebase handle push notification for free, that's right: you can send to FCM and APNs using their services. But you will have to build everything that comes around that: device registration, token expiration / revocation, sending push in the language of each user, at the correct time depending of their timezone, having a solution to store your device information, linked somehow to your users, their preference, manage your audience yourself... Carillon provides all that through a simple dashboard (and API and MCP). Think of Carillon as the "harness" of your push notifications.