Research use
Use this benchmark to measure signup email quality before poor addresses enter onboarding, CRM syncs, or lifecycle messaging.
Explore Soryxa
Research methodology
Email Validation Signup Risk Benchmark
Use this framework to test how validation signals become allow, block, or review decisions before signup and CRM workflows depend on them.
Inputs
Test representative signup addresses across valid, invalid, disposable, role, free-provider, catch-all, and temporary-service cases.
Outputs
Measure decision, reason code, score, checks, review volume, and usage fields by workflow.
Limitation
This page defines a safe benchmark method. It does not publish private emails or claim universal validation accuracy.
Decision review table
Score the benchmark by the final action each signup workflow would take. The right benchmark result is a policy map your product and operations teams can use.
| Decision signal | What to review |
|---|---|
| allow | Confirm the address can continue without hiding policy exceptions inside a generic valid state. |
| block | Separate disposable, free-provider, role-account, and block-list outcomes so the policy owner can review each rule. |
| review | Measure whether review volume is operationally manageable before rollout. |
| service unavailable | Decide whether the workflow queues, retries, allows temporarily, or holds the signup. |
Benchmark signup email decisions before rollout.
Create an API key, test representative signup cases, and map decisions plus reason codes to your workflow policy.