Run deliverability checks you can repeat in CI

Send tests to real inboxes and inspect message payloads

Capture the full message payload and analyze headers, content, and metadata to detect regressions early.

• Headers
• Content checks
• Payload inspection

Validate authentication and policy signals

Detect missing or incorrect auth-related details and enforce checks before changes reach production.

• SPF/DKIM signals
• Policy checks
• Governance

Automate checks with APIs, SDKs, and webhooks

Integrate deliverability validation into your pipelines using SDKs and event-driven hooks.

• SDKs
• Webhooks
• CI

Track improvements with repeatable baselines

Create baseline checks for key templates and sender identities so changes are measured consistently over time.

• Baselines
• Regression checks
• Monitoring

Day 1

Create a baseline check for one template

Pick a high-impact template and define a baseline inspection checklist you can automate.

• Send a test message to a dedicated inbox
• Inspect headers and authentication signals
• Capture a payload snapshot for future comparisons

Week 1

Automate the check in CI

Integrate baseline checks into your pipeline so regressions are caught before deploy.

• Run the test flow and wait for the message deterministically
• Assert on key headers and content requirements
• Fail builds when checks do not pass

Week 2+

Expand coverage across critical templates

Scale checks to the templates and workflows that affect onboarding and customer trust.

• Add checks for password reset, invites, and billing templates
• Create ownership for sender identity changes
• Monitor error rates and inspect anomalies quickly