Holographic SMTP Helper Security & Risk Analysis
wordpress.org/plugins/holographic-smtp-helperSimple SMTP setup, test emails and email logs for WordPress.
Is Holographic SMTP Helper Safe to Use in 2026?
Generally Safe
Score 100/100Holographic SMTP Helper has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.
Holographic SMTP Helper Security Vulnerabilities
Holographic SMTP Helper Release Timeline
Maintenance & Trust
Holographic SMTP Helper Maintenance & Trust
Maintenance Signals
Community Trust
Holographic SMTP Helper Alternatives
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Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App
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Improve WordPress email deliverability. Connect Gmail SMTP, Microsoft 365, Brevo, SendGrid, Mailgun, Zoho, Amazon SES, etc. #1 WordPress SMTP Plugin.
Holographic SMTP Helper Developer Profile
6 plugins · 0 total installs