A2P SMS that actually arrives — bulk, 2FA and notifications over direct-to-MNO routes in 190+ countries, on one HTTP API.
1B+
Messages a year
190+
Countries reached
99.999%
Platform uptime
24/7
Monitoring & support
Direct
To-MNO routes
1996
Trusted since
Bulk SMS with 98% open rate. Most cost-effective marketing channel — read within 90 seconds.
Learn more2FA API adds an additional security layer. One-time passwords delivered over SMS. Integrated in minutes.
Learn moreSend timely information by SMS — payment confirmations, system alerts, trip tracking, health care reminders.
Learn moreDelivery by design
We connect straight to mobile operators — no grey-route chains — for higher delivery and clean sender IDs.
Global A2P reach across 190+ countries on carrier-grade infrastructure.
Around 1 billion messages a year, with capacity for high-volume OTP and campaign bursts.
Visibility
Real delivery receipts from the operator — not estimated or faked — delivered via API webhooks.
ML-based monitoring tracks delivery rates and flags anomalies the moment they appear.
Continuous testing with live numbers catches loops, grey routes and fake delivery receipts.
Fraud protection
Artificially inflated traffic is detected and blocked before it costs you.
We spot and cut grey routes and fabricated delivery receipts.
Self-learning systems flag abnormal traffic and revenue leakage in real time.
Sender identity
Send under your brand name where supported, with registration help for regulated markets.
Dedicated long and virtual numbers for local presence and two-way traffic.
Receive inbound replies and build conversational flows over the same API.
For developers & teams
One REST endpoint to send SMS, with IP whitelisting and delivery webhooks. Full docs on the API page.
GDPR-aligned data handling and STOP/opt-out support for compliant messaging.
A carrier-grade platform with 24/7 monitoring, NOC and a dedicated account manager.