Company Overview
Mail-Tester is a free online tool that checks whether emails are likely to end up in spam. Analyzes SPF, DKIM, DMARC authentication and content scoring to provide email health ratings and improvement suggestions.
Related providers: mail-tester
Core Products
- AI Technology：Professional ai technology solutions
Core Strengths
Free to Use: No registration, free email scoring
Full Check: SPF, DKIM, DMARC, content, blacklist analysis
Improvement Tips: Detailed reports with actionable suggestions
Key Milestones
- 2016：Mail-Tester was founded in 法国, starting email services
- 2026：Continues to optimize email services for global customers
Market Position
Mail-Tester competes with the following providers in the email market:
- 腾讯云：Competes with 腾讯云 in email services
- 阿里云：Major competitor in email
- AWS：Competes with AWS in email services
- HubSpot：Competes with HubSpot in email services
