The Complete Enterprise Feature Suite
Every tool required to orchestrate, automate, scale, and secure your high-volume business messaging operations.
1. Multi-Channel Workspaces
Switch channels instantly. When you choose WhatsApp, Telegram, or SMS, your entire dashboard, API keys, and logs dynamically adapt.
2. Cryptographic API Keys
Generate channel-scoped keys (api_live_...) stored only as SHA-256 hashes with fine-grained endpoint scopes.
3. Real-Time Delivery Lifecycle
Track every message status in milliseconds: QUEUED, SENT, DELIVERED, and READ with detailed error diagnostics.
4. HMAC-Signed Webhooks
Receive real-time callbacks. Outgoing payloads carry an X-ApiPartner-Signature HMAC-SHA256 header with automatic exponential retries.
5. Granular IP Allowlisting
Lock down API keys and administrative access to specific static CIDR IP blocks. Unauthorized requests are dropped early.
6. High-Throughput Concurrency
Queue and dispatch transactional alerts and bulk campaigns with prioritized lanes and automated carrier throttling.
Channel Comparison Matrix
Compare technical specifications across our three primary messaging engines.
| Capability | WhatsApp API | Telegram Gateway | SMS Relay |
|---|---|---|---|
| Primary Engine | Meta Cloud API v20+ / Baileys QR | BotFather Bot / MTProto | Android SIM Relay / Telecom DLT |
| Interactive Elements | Flows, Buttons, Lists, Catalogs | Inline Keyboards, Callbacks | Direct URL shorteners |
| Delivery Receipts | Sent, Delivered, Read | Sent, Read (groups/channels) | Carrier DLR / Handset ACK |
| Media Attachments | Images, Videos, PDF, Audio | All file types (up to 2GB) | N/A (Plain text SMS) |
| Rate Throttling & Queues | Meta Tier Rate Limiting | Flood-Wait Managed Queue | Carrier & SIM Pacing Control |