Critical alerts. Every device. One secure channel.
Deliver critical notifications to every user, device, and channel. AlertChannels combines push delivery, QR pairing, an offline inbox, delivery analytics, and developer-first APIs.
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Live delivery overview
98.9% accepted
DevX ERP
channelID: bG8mx
1,284 delivered
Android · iOS
Corely CRM
channelID: C7k2Q
746 delivered
Android · Web
ARUS Care
channelID: aR4uS
312 inbox-only
Muted on 12 devices
POST /v1/messages
{ channel_id: "bG8mx",
external_user_id: "EMP-1042" }One API for every supported endpoint
Keep your customer identity model. AlertChannels maps your external users to their active installations and handles provider differences.
Android and iOS
FCM and APNs delivery with token rotation, retries, and invalid-token cleanup.
Web Push
Standards-based VAPID delivery for browsers with encrypted subscriptions.
Offline inbox
Every accepted message remains available even when push delivery is muted or delayed.
Built around Channels, recipients, devices, and smart messages
Your application knows only its public Channel ID, its own external user ID, and a private API key. AlertChannels securely handles pairing, installations, provider tokens, retries, and inbox synchronization.
Choose capacity that matches your delivery volume
All plans include Android, iOS, Web Push, QR pairing, offline inbox synchronization, and delivery status APIs.
Ship your first secure notification channel
Create a Channel, generate an API key, pair a test recipient, and send a notification from one developer console.