WP Mail SMTP Pro – and why it’s so popular?
WP Mail SMTP Pro ensures your WordPress emails are delivered to inboxes, not spam. It connects your site to reliable SMTP servers like Gmail, SendGrid, and Mailgun, offering better email security and deliverability.
Why it’s popular:
- Improves email deliverability
- Works with major SMTP providers
- Easy setup, no coding
- Provides email logs
- Ideal for transactional emails
WP Mail SMTP Free vs WP Mail SMTP Pro GPL — Comparison Table
| Feature | Free Version | Pro GPL Version |
|---|---|---|
| SMTP Setup Support | Basic | Advanced (Gmail, Outlook, etc.) |
| Email Logs | No | Yes |
| Email Delivery Alerts | No | Yes |
| Backup Connection | No | Yes |
| Priority Support | No | No (unless official license) |
| Cost | Free | Free under GPL |
Key Point:
The Pro GPL version gives you full premium features without paying, but without official support.
Can you get WP Mail SMTP Pro for free?
Yes, you can get WP Mail SMTP Pro GPL for free from trusted GPL websites. It includes all the premium features like email logs, delivery alerts, and advanced SMTP options.
What to know:
- Same features as paid version
- No official support or auto-updates
- Safe if downloaded from reliable sources
It’s a cost-effective option if you don’t need support or regular updates.
Best Free or Budget–Friendly Alternatives to WP Mail SMTP Pro
If you’re looking for email delivery plugins like WP Mail SMTP Pro, here are some good free or low-cost options:
- Post SMTP Mailer/Email Log
- Free, feature-rich SMTP plugin
- Includes email logs and fallback SMTP
- Easy WP SMTP
- Simple and lightweight
- Works with all major SMTP providers
- Mail Bank
- Free version offers SMTP setup and testing
- Premium version adds logs and alerts
- FluentSMTP
- Free, powerful, and fast-growing alternative
- Offers email logs, multiple SMTP connections, and more
These options offer reliable email delivery without needing the Pro version.
What is WP Mail SMTP Pro General Public License?
The General Public License (GPL) lets you use, modify, and share software freely. WP Mail SMTP Pro under GPL means:
- You get full Pro features without paying
- You can install it on unlimited sites
- You’re allowed to edit the code as needed
- No official support or auto-updates
It’s 100% legal if you get it from a trusted GPL site. You save money while getting the same plugin features.
WP Mail SMTP Pro GPL vs WP Mail SMTP Pro – What’s the Difference?
| Feature | WP Mail SMTP Pro GPL | WP Mail SMTP Pro (Official) |
|---|---|---|
| Price | Free | Paid |
| Features | Full Pro features | Full Pro features |
| Support | No official support | Yes, from plugin developers |
| Updates | Manual | Automatic |
| License Type | Open-source (GPL) | Commercial |
| Usage Limit | Unlimited sites | Limited to license terms |
Summary:
Both versions have the same features. The GPL version is free but lacks official updates and support.
WP Mail SMTP Pro Version History and Timeline
WP Mail SMTP Pro has been regularly updated to improve performance and add features:
- Initial Release
Introduced basic SMTP setup for WordPress users. - 2020 – Email Logging Added
Users could track and review sent emails inside the dashboard. - 2021 – Alerts and Smart Routing
New features like delivery failure alerts and backup SMTP support added. - 2022 – Enhanced UI
Improved user experience with a cleaner setup process. - 2023 – Improved Compatibility
More SMTP providers supported and better WooCommerce integration. - 2024 – Ongoing Updates
Continued focus on security, reliability, and ease of use.