Send via API
One REST endpoint for transactional SMS, OTP and alerts. Idempotency keys, webhooks, and scoped API keys included.
Send message →Communication infrastructure
Route SMS through GatorSMS — from sender identity to delivery confirmation. Built in Norway for teams that need API access, verified senders, and traffic they can stand behind.
Operated from Norway · GDPR-focused · No monthly fee to start
Engine selected route
Built for regulated, high-volume messaging
Live delivery
Watch verification codes land on real devices — GatorSMS, Google, Amazon and TikTok — in under a second.
Delivered in
<1s
Average delivery
Sub-second dispatch to every major carrier route.
180+
Countries
Local sender IDs and pricing in every market.
99.9%
Success rate
Enterprise-grade reliability at scale.
Real-time
DLR tracking
Instant delivery receipts via webhooks and dashboard.
How it works
One REST endpoint for transactional SMS, OTP and alerts. Idempotency keys, webhooks, and scoped API keys included.
Send message →Traffic is matched to the best available path by country, sender type and current carrier performance — no manual provider picking.
View routes →DLR callbacks and dashboard status update the moment carriers confirm. Failed sends surface with reason codes.
See status →Message journey
Automatic route selection · DLR on delivery
Console
Every send gets a trace — route chosen, cost quoted, carrier handoff and DLR — without digging through spreadsheets.
| Recipient | Route | Status | Latency |
|---|---|---|---|
| +47 *** 4821 | nordic-primary | delivered | 0.6s |
| +46 *** 9102 | nordic-primary | delivered | 0.7s |
| +49 *** 3384 | eu-direct | delivered | 0.9s |
| +1 *** 7720 | global-open | in flight | — |
Messages today
28,377
Median latency
0.8s
Spend today
$182.40
Export traces via dashboard or pull the same data from the reporting API.
Acceptance layer
GatorSMS blocks bad traffic at the perimeter — protecting carrier relationships and your sender reputation.
Approved IDs only. Brand impersonation blocked at registration.
Keywords, URLs and spam patterns checked on every payload.
Per-account and per-sender velocity ceilings with automatic throttling.
High-risk batches held for ops review with a full audit trail.
HTTP API
One endpoint for outbound SMS. Webhooks fire on delivery. Errors return structured JSON — no guessing what went wrong.
# Dispatch OTP via GatorSMS
curl -X POST https://gatorsms.com/api/v1/messages \
-H "Authorization: Bearer ${API_KEY}" \
-H "Content-Type: application/json" \
-d '{"from":"GatorSMS","to":"+4712345678","text":"Code 739201"}'
# Response
{
"id": "msg_k8f2a…",
"status": "queued",
"route": "nordic-primary"
}Transparent pricing
Route and country rates are listed in the console before you send. Add balance when you need it — no monthly platform fee on standard accounts.
Quick answers before you create an account.
Transactional messages, OTP codes and marketing SMS where recipients have opted in and local law permits it.
Register each sender ID in the console. We review it against carrier rules before you can use it on live traffic.
Primary paths run through Nordic infrastructure with automatic fallback to EU and global carriers when needed.
After signup and approval you can send test messages from the console or API using your account balance.
Create an account, add balance, and integrate via API — or talk to us about enterprise routing.