No-code WhatsApp API

The WhatsApp Business API.
Without the coding.

Meta's WhatsApp Cloud API is powerful — and built for developers. Sendr wraps it into a dashboard where marketers paste contacts, pick templates, and send. Same official API path. Zero lines of code.

Start sending freeSee pricing

Official Meta Cloud APINo webhooks to buildNo monthly platform fee

If you searched "WhatsApp Business API," you probably landed on Meta's developer docs or Twilio's quickstart guide. Both assume you have engineers who can register apps, manage tokens, build UIs, and handle webhooks.

That's the right approach when you're building WhatsApp into a product — login OTPs, order updates, custom chatbots. But if your goal is "send marketing campaigns to my opted-in contacts," you don't need to build anything.

Sendr sits on top of the same official Meta Cloud API and gives you the dashboard, template management, and broadcast workflow that you'd otherwise have to build yourself.

Two paths to WhatsApp campaigns

The API is the same. The work required is not.
Build it yourself (developer path)
  1. Register a Meta App and request WhatsApp API access
  2. Generate a permanent access token (manage secrets securely)
  3. Register and submit message templates for Meta approval via API
  4. Build a UI for marketers to compose campaigns
  5. Implement the send endpoint with rate limiting and error handling
  6. Build webhook handlers for delivery receipts and status callbacks
  7. Set up retry logic, observability, and alerting for failures
  8. Maintain the system: template changes, API version upgrades, Meta policy shifts

Timeline: days to weeks, depending on team size and scope.

Use Sendr (no-code path)
  1. Sign up for Sendr (email or Google — no credit card)
  2. Connect your WhatsApp Business number via Meta's Embedded Signup
  3. Create or manage templates inside Sendr's dashboard
  4. Paste your opted-in contact list, pick a template, hit send

Timeline: under 5 minutes from signup to first send.

When you should use the API directly

Sendr is not a replacement for every WhatsApp API use case. If you need any of the following, build on the API directly (or use Twilio):

  • OTP / authentication messages triggered by login events
  • Order confirmations, shipping updates, or appointment reminders triggered by your backend
  • Interactive chatbot flows with button routing and session state
  • Multi-channel messaging (WhatsApp + SMS + email in one pipeline)

Sendr handles the "paste my list, pick a marketing template, press send" job. If that's your primary use case, you don't need the complexity of a custom integration.

Questions about the no-code approach

Skip the API wiring.

Same official WhatsApp Cloud API. Wrapped in a dashboard built for marketers.

Get started free

No card required · No engineering backlog · No monthly fee