Deliverability
Deliverability tools that protect your reputation
Authentication, automatic bounce and complaint handling, a managed suppression list and reputation monitoring keep your mail landing in the inbox.
- 01Authenticated by default
- Per-domain 2048-bit DKIM, aligned SPF through a dedicated return-path, and DMARC guidance.
- 02Feedback loops
- Bounces and spam complaints are ingested automatically and added to suppressions.
- 03Smart retries
- Soft failures retry with backoff for up to 48 hours before reporting a bounce.
- 04Sending guardrails
- Teams with abnormal bounce or complaint rates are paused automatically to protect shared IPs.
DKIM, SPF, DMARC, bounce handling and suppression lists.