Rutba Send
Available nowTransactional email API & SMTP relay
Email that actually arrives
Getting email delivered is a specialist problem: reputation, bounces, complaints, suppression, and the slow drift into spam folders that nobody notices until sales drop. Rutba Send handles all of it behind one API and one SMTP endpoint, and the same relay carries your transactional mail and your campaigns so your sending reputation is managed as one thing.

Who it's for
- Developers sending transactional email from an app
- Businesses whose invoices and receipts land in spam
- Marketing teams needing volume sending with real reporting
What you get
- REST API and SMTP endpoint — send however suits you
- Automatic suppression of bounces and complaints
- Reputation-aware rate control
- Templated batch sends
- Delivery, open, and bounce reporting
- Unsubscribe handling that stays honoured everywhere
Attaches as
Shared tenant
What setting it up means
A tenant on the shared relay with credentials issued to your organization — usually ready in under a minute.
What Rutba Send costs
Free to start· 4 plans
Usage-based, so it scales with what you actually send, store, or publish.
Prices shown are indicative starting points while our plans are being finalised, and exclude local taxes. Your final quote is confirmed in writing before anything is charged.