Everything you need for professional messaging
From a simple SMS to a full CRM-automated chat — all on your own infrastructure.
Messaging
Auto multipart SMS
Long messages split automatically. Unicode support.
MMS with photos/video
Send images, video and audio via MMS from any Android.
Multi-account WhatsApp
Link several WhatsApp accounts by scanning a QR. Text, images, audio, location.
Binary/Data SMS
For IoT or legacy apps — push binary payloads to UDP ports via SMS.
Broadcast sends
Single request, many recipients, per-recipient state.
Templates (coming)
Reusable variable-filled templates for campaigns.
Multi-device & SIM
Multiple phones per account
Load-balances messages across all online phones.
Dual-SIM
Pick SIM 1 or 2 per message, or auto modes RoundRobin/Random.
Per-device rate limits
Cap messages per minute/hour/day per phone to stay under carrier flags.
Reliability & observability
Delivery reports
Per-recipient delivery confirmation — not just "sent".
State history
Every message keeps its full state timeline.
Device logs
Real-time logs from each phone, visible in the dashboard.
TTL & priority
Expire stale sends; high-priority bypasses rate limits.
Integrations
HubSpot, Pipedrive, Zoho
Native webhooks to log activities in the contact timeline.
3CX
Preconfigured Generic SMS Provider — paste the URL and go.
Twilio-compatible
Drop-in replacement — swap the base URL, keep your code.
Zapier / Make / n8n
Connect with 5,000+ apps.
Security
End-to-end encryption
Optional AES-256-GCM between your phone and app. Even we can't read.
API keys & JWT
Long-lived keys for services, short-lived JWT with refresh for mobile.
HMAC-signed webhooks
HMAC-SHA256 signatures verify authenticity.
Isolated multi-tenant
Every account fully isolated — data, devices, webhooks.