SMTP
Routes outbound mail transactional reminders receipts through SMTP you control instead of shared Timelish pool improving deliverability brand alignment.
Adding the App
- Collect SMTP host port encryption username password or SASL OAuth if supported.
- Apps → App Store → SMTP enter fields.
- Run Send test email DMARC testers external.
- Save align SPF DKIM PTR with IT guidance.
Relay denied Apps troubleshooting often IP allowlist throttle.
App-specific requirement
Some providers disallow consumer Gmail SMTP use approved transactional vendors instead.
Usage
Branded transactional From domain
What it is for: hello@business.com cohesion.
Prerequisites: DNS DKIM TXT published verified.
Burst appointment change notices
What it is for: Storm reschedule power outage.
Prerequisites: Throttle awareness provider caps.
HIPAA conscious routing
What it is for: Healthcare BAA pathway with HIPAA capable host.
Prerequisites: Signed agreements logging retention.
Fallback when shared pool flagged
What it is for: Recover deliverability reputational ding.
Prerequisites: Separate IP warming plan.
Per-workspace segregation multi brand
What it is for: Franchises isolation.
Prerequisites: Unique credentials DKIM selectors.
Removing the App
- Installed apps → SMTP purge credentials uninstall.
After you disconnect
Mail routes back provider default waterfall check critical templates still dispatch.
Data handling
Timelish forgets SMTP secrets message bodies remain in audit logs lifecycle policy.
Mail host cleanup
Delete service account created delete allowlist IP egress references.