01 — Connect
Integrate Sent once using one API and the SDK your team already works with. Connect your product without building separate integrations for every channel.
We handle routing so you ship faster.
Sent connects your product to SMS, WhatsApp, and RCS, then handles routing, compliance, formatting, and delivery automatically.
npm install @sentdm/sentdm30-minute technical demo
See the API, routing workflows, volume-based pricing, and a clear path to production.
Trusted by 14,000+ developers and product teams.
Client
Deliver
New Message
02 — Send
Send one request with the recipient and message template. No provider-specific payloads or channel-specific logic required.
03 — Deliver
Sent selects the best available route, applies the correct channel rules, and automatically falls back if delivery fails.
14,000+ developers and product teams rely on Sent for messaging
The infrastructure behind every message.
Sent handles the decisions and infrastructure behind every message, so your team can focus on building the product.
One API for every channel
Connect your product once and send messages through SMS, WhatsApp, and RCS using one consistent interface. Add new channels without rebuilding your messaging infrastructure.
The best route for every message
Sent checks which channels are available and routes each message based on cost, speed, and reliability. If the first route fails, Sent automatically tries another.
Channel complexity, handled
Define your message once. Sent adapts it for each channel, handles templates and compliance requirements, and lets you track every step from request to delivery.
Know the best way to reach every customer.
Sent checks channel availability, customer preferences, carrier health, delivery performance, and cost before every send, then selects the strongest route automatically.
Talk to SalesWrite once. Send correctly everywhere.
Create one message template and Sent adapts the content, media, and formatting for SMS, WhatsApp, and RCS, including channel-specific approvals and compliance requirements.
Talk to Sales
Delivery does not stop at the first failure.
If the preferred route fails, Sent can retry, switch providers, or fall back to another channel while your team follows every step from request to delivered and read.
Talk to SalesOne infrastructure layer.
Every message that matters.
Authenticate users instantly — OTP, 2FA, login verification, password resets, and security alerts.
Keep customers informed — Order confirmations, shipping updates, payment alerts, appointments, and delivery exceptions.
Bring customers back — Cart recovery, re-engagement, renewal reminders, and personalized offers.
Run campaigns across every channel — Segmented, personalized campaigns across SMS, WhatsApp, and RCS.
The hard part of messaging stays out of your code.
Build with a type-safe SDK, test safely in sandbox, and track every message through signed webhooks. Sent handles retries, routing, compliance, and channel complexity behind one consistent API.
Three channels. One consistent way to send.
Three channels. One consistent way to send.
Use SMS, WhatsApp, and RCS through the same API, templates, routing system, and delivery data.
SMS
Reach almost any phone with fast, reliable messages for authentication, alerts, reminders, notifications, and campaigns.
Talk to Sales
Create rich, two-way customer experiences with templates, media, conversations, and official WhatsApp Business delivery.
Talk to SalesRCS
Send branded messages with images, buttons, cards, and carousels, with automatic SMS fallback when RCS is unavailable.
Talk to SalesSimple pricing that scales with every send.
Frequently asked questions
Technical demo
Evaluate Sent for your messaging stack.
Bring your channels, volume, and current architecture. We’ll show where Sent fits—and what it takes to go live.
- 01Relevant APIs, SDKs, and routing workflows
- 02Pricing based on your expected volume
- 03Clear implementation and migration next steps
30-minute demo
Get the answers you need to move forward.
Talk through architecture, routing, pricing, and rollout with our team.
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