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Build your messaging plan with Sent.

Plan your SMS, WhatsApp or RCS launch or migration. Discuss channel fit, pricing and registration in a 15-minute intro.

  1. Step 1: Your email
  2. Step 2: Your project
  3. Step 3: Choose a time

Let’s talk about your messaging.

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Next: your name and company, then choose a time.

  • Map your channels, destinations, and delivery requirements.
  • Understand the costs and setup involved.
  • Agree on a practical next step for testing or migration.

Start with a 15-minute intro. Choose 30 minutes for a deeper discussion.

20k+ active developers · 1B+ contacts reached

One API for the messaging your product needs

  • Launch customer messaging

    Connect SMS, WhatsApp, and RCS through one API, with reusable templates and delivery tracking.

  • Evaluate a migration

    Start with one flow alongside your current provider. Compare delivery and cost before moving more traffic.

  • Plan production at scale

    Discuss sender registration, destination coverage, routing, support, and commercial requirements.

Discuss your use case

Built for production messaging

Active developers
20k+Active developers
Contacts reached
1B+Contacts reached
Uptime SLA
99.99%Uptime SLALive uptime by region

Every message reports its status through signed webhooks and the API. We run sender registration and template approvals with you, and Sent routes each message to an available channel, falling back when a route fails.

Talk through your requirements

Platform partners

  • MetaMeta Business Partner
  • GoogleGoogle RCS Partner

Industry memberships

  • GSMA member
  • CTIA member

Frequently asked questions

Enter your work email and select Continue to save your enquiry. Next, add your name and company; message volume, company size and project notes are optional. Then choose and confirm a time in our calendar.

Your channels, destinations and delivery requirements, the costs and setup involved, and a practical next step for testing or migration. Bring the channels you want, the countries you send to, a rough monthly volume and your timeline. Rough figures are fine.

You pay a platform fee for each active contact you message in a billing period, plus message delivery at cost. There is no minimum commitment to start. For around 1 million or more messages a month, we offer custom enterprise pricing. Estimate your costs.

Yes. Start with one flow, such as verification codes or order updates. Keep your existing integration running while you compare delivery and cost, then move additional traffic when you are ready.

It depends on the channel and the country: A2P 10DLC registration for US SMS, WhatsApp business verification and template approval, and the equivalent steps for RCS. We run the submissions with you and tell you where each one stands. The review itself belongs to the carriers, Meta and Google.

Yes. Create an account and send a test message through the API or dashboard Playground. Start Building with $10 in free credits.

Have a messaging project in mind?

Share a little context, then choose a time with our team.

Talk to Sales