Deliverability shows signals that can affect whether mail keeps reaching inboxes. Use it when failures rise, when you add a provider, or when volume changes.Documentation Index
Fetch the complete documentation index at: https://docs.sendmux.ai/llms.txt
Use this file to discover all available pages before exploring further.
Summary
The summary highlights 24-hour bounce rate, 24-hour complaint rate, and provider signals. Sendmux warns near:| Signal | Warning point |
|---|---|
| Bounce rate | 5% |
| Complaint rate | 0.1% |
Risk signals
Risk signals compare activity across three windows:- Last hour.
- 24 hours.
- 7 days.
Provider health
Provider health shows the current monitored provider status, impact, and 24-hour bounce and complaint rates. Amazon SES appears when managed provider signals are available.What to check first
- Confirm failures in Dashboard and logs.
- Pause risky traffic while you investigate.
- Check recent provider, domain, and sender changes.
- Review bounced and complained message patterns.
Related guides
Dashboard and logs
Filter logs and export message-level data.
Sending accounts
Review provider status, quotas, and routing.
Domains
Verify domain records used for sending.
Webhooks
Receive bounce and complaint events.