Inno Message integrates directly with the providers you already use — and abstracts their credentials away from your partners behind a single, clean API.
Connect WhatsApp Business Cloud API accounts for bidirectional customer messaging at scale, with template management and per-gateway verification.
Configure multiple SendGrid accounts as named gateways with delivery, open, click and bounce tracking, plus per-gateway limits and failover.
Manage Twilio connections for programmatic SMS with per-message cost tracking and real-time delivery confirmation via status callbacks.
Connect Facebook Pages to receive and reply to Messenger conversations inside the unified inbox, with echo messages filtered automatically.
Connect Instagram Business accounts to handle DMs alongside every other channel, with text and media support in one thread.
A resilient receiver logs every raw payload before processing, returns HTTP 200 immediately to prevent provider retries, and offers a built-in debug console.
The webhook receiver accepts and logs the raw payload before any processing, so no event is lost even if bootstrap fails. HTTP 200 is returned immediately — using fastcgi_finish_request() when available — to prevent Meta/Twilio timeout retries, and message deduplication by provider message ID prevents double-processing of retried webhooks.
See webhook events# 1) Capture raw payload 2) ack fast 3) process POST /api/webhook.php X-Hub-Signature-256: sha256=•••• # verified vs App Secret → 200 OK # returned before processing → saved to webhook_logs (source, ip, headers, payload) → dedup by provider_message_id → routed to inbox / delivery status update