What is Mailgenius
Mailgenius checks whether your emails will reach the inbox or get flagged as spam. It scans authentication records, blacklists, and content to surface deliverability problems. Teams use it to protect sender reputation and improve open rates.
Overview
Mailgenius is an email deliverability platform that audits outgoing messages before they reach prospects. Users send a test email to a dedicated address and receive a detailed report covering SPF, DKIM, and DMARC alignment. The tool checks domain and IP blacklists, previews inbox placement across major providers, and flags spam triggers in subject lines and body copy. It also verifies unsubscribe headers and detects broken links that could hurt sender reputation. An AI consultant feature provides actionable recommendations based on each scan. Higher tiers add domain monitoring, blacklist alerts, and competitor email testing for ongoing protection.
How to use Mailgenius
Send a draft email to the provided test address and open the generated report to review authentication status, blacklist checks, and content warnings. Address each flagged item, then retest until the score meets your target. Schedule recurring tests or enable automatic monitoring to catch deliverability drift over time.
Key Features
- Validates SPF, DKIM, and DMARC records
- Scans domain and IP against major blacklists
- Previews inbox placement across providers
- Analyzes subject lines for spam triggers
- Verifies unsubscribe header presence
- Detects broken and shortened links
- AI consultant suggests fixes per scan
- Competitor email deliverability testing
- Domain monitoring with blacklist alerts
- Automatic recurring email tests
Ideal Customer Profile
Marketers, agencies, and B2B sales teams that depend on email outreach and need to protect inbox placement.
Best for: Seed, SMB, Mid-market