Quill SMTP | Email Delivery & Transactional Email | The best SMTP Plugin for WordPress that integrates with 20+ SMTP mailers
The best SMTP Plugin for WordPress that integrates with 20+ SMTP mailers
Quill SMTP ranks #9,359 among WordPress.org plugins with 500+ active installations, is #441 of 3,349 in the Communication category, a 1/5 rating from 0 reviews, and was last updated Feb 11, 2026. Data from WordPress.org, refreshed twice daily — see methodology.
Next Milestone 600
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Security History
Source: WPVulnerabilityNo known vulnerabilities on record for Quill SMTP. Checked 1 month ago.
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- Version
- 1.7.0
- Last Updated
- Feb 11, 2026
- Requires WP
- 4.6+
- Tested Up To
- 6.7
- PHP Version
- 7.0 or higher
- Author
- QuillSMTP
Support & Rating
- Rating
- ★ ☆ ☆ ☆ ☆ 1
- Reviews
- 0
- Support Threads
- 0
- Resolved
- 0%
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TL;DR
AI summary of the plugin's readmeThis plugin is for WordPress site owners who need to send email through third-party SMTP mailers. It solves email delivery by integrating with over 20 SMTP services such as Amazon SES, Gmail, Mailgun, and SendGrid.
- Integrates with 20+ SMTP mailers
- Amazon SES integration
- Gmail integration
- Mailgun integration
- SendGrid integration
- Custom SMTP support
- Zoho integration
- Postmark integration
Frequently Asked Questions
Common questions about Quill SMTP | Email Delivery & Transactional Email | The best SMTP Plugin for WordPress that integrates with 20+ SMTP mailers