Unicast message routing platform

Integrate once.
Reach everyone.

Unicast sits between senders and recipients. Senders connect their app once. Recipients choose exactly how they want to hear from you.

SMS

More coming soon

For senders

One integration, every channel

Stop maintaining separate pipelines for each delivery channel. Unicast handles the routing so you can focus on your product.

1

Register your application Get an API key and inbound address in seconds.
2

Send to a Unicast address Point your outbound messages at a single endpoint — no channel-specific SDKs required.
3

Unicast does the rest Messages are routed to each recipient's preferred channel automatically.

For recipients

Tired of emails you never open or texts from apps that should know better? Tell Unicast once and every sender respects your preference.

1

Create your account Sign up with your organisation or use an invite link from a sender.
2

Choose your channels Add an email address, phone number, or WhatsApp. Mix and match per message type.
3

Receive on your terms Every participating sender honours your preferences automatically — no more unsubscribe marathons.

It takes less than a minute to connect your first channel.

Create an account and choose how you want to be contacted by the apps you use.

Already have an account? Sign back in to manage your preferences and messages.