Messaging built for teams and products

Every message you send, in one place.

Send campaigns from a dashboard your team understands, or trigger transactional SMS from your product with one clean API.

Start sending Read the API docs
No setup fee Prepaid wallet Recipient-level tracking
Campaign overview
Live

Delivery this month

98.7%

+4.2%
01 JulToday

42,800

Available units

8,294

Sent today

8,186

Delivered

108

In progress

Multi-network

carrier routing

100%

balance checked

REST API

product-ready

Per recipient

live status

Quick start

From contact list to delivered in four simple steps.

The workflow stays familiar for your whole team, while every action remains available to developers through the API.

01

Add your sender ID

Register the name customers will see when your messages arrive.

POST /sender-ids
02

Bring your audience

Import a CSV, add contacts manually, or sync them through the API.

POST /contacts/import
03

Send or schedule

Compose once, personalise at scale, and deliver now or later.

POST /sms/send
04

Track every recipient

Follow each message from queued to delivered with live callbacks.

GET /sms/{id}/recipients

The platform

Everything your messaging operation needs.

Contacts, campaigns, delivery reporting, wallet controls, and API access share one workspace.

Campaigns

Send personalised broadcasts to a list, a group, or a hand-picked audience.

Scheduling

Queue reminders and announcements for the moment they matter.

Contacts

Keep people, groups, and custom details organised in one shared workspace.

Delivery reports

See the status of every recipient, not just an aggregate campaign total.

Developer API

Trigger transactional messages from your own product with scoped keys.

One wallet

Know the cost before you send and keep a clear record of every top-up.

One endpoint

Send from any stack in one call.

Use a scoped key to send transactional messages from your product. Cost checks, routing, and recipient tracking happen behind the same request.

REST APIJSONBearer auth
Explore the API
POST /api/sms/send 200 OK
curl --request POST https://app.zenosend.com/api/sms/send \
  --header "Authorization: Bearer YOUR_API_KEY" \
  --header "Content-Type: application/json" \
  --data '{
    "sender": "ACME",
    "recipients": ["+233244123456"],
    "message": "Your order is ready."
  }'

// 550e8400-e29b-41d4-a716-446655440000 · accepted in 612ms

Built for control

The guardrails are already in.

As your team and message volume grow, ZenoSend keeps identity, spend, and delivery operations visible.

Approved sender IDs

Messages arrive under names your customers already recognise.

Scoped access

Roles, permissions, and API keys keep every organisation separated.

Multi-network routing

Traffic can move across carrier gateways when a provider is degraded.

Live callbacks

Provider updates flow back into a complete recipient-level timeline.

For every team

One tool for campaigns, reminders, and product alerts.

Campaigns

Reach communities and customer groups without managing numbers by hand.

Reminders

Schedule appointments, renewals, pickups, and payment nudges.

Product alerts

Trigger confirmations and status updates directly from your app.

Wallet control

Estimate every send and keep costs visible to the right people.

FAQ

Questions, answered.

Straight answers about sending, billing, and reliability.

Can my team send without code?

Yes. The dashboard covers contacts, sender IDs, templates, scheduling, wallet checks, and delivery reports end to end.

Can our app send SMS automatically?

Yes. The API covers balance checks, estimates, sending, cancellation, message status, recipients, sender IDs, and contacts.

How does delivery tracking work?

A provider acknowledgement marks a message as sent, then delivery callbacks update the status for every individual recipient.

What happens when a carrier network has issues?

ZenoSend supports multiple SMS gateways, allowing traffic to move through an alternate provider when one network is degraded.

How is billing handled?

Messages draw from a prepaid SMS wallet, with organisation-level rates, cost estimates before sending, and a complete transaction history.

Send your first message today.

Add your team, register a sender ID, and bring every message into one clear workspace.

Create your account