WPO365 | MICROSOFT 365 GRAPH MAILER vs SocketLabs (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
WPO365 | MICROSOFT 365 GRAPH MAILER
10K+ active installs
Free
Quick Verdict
As of April 2026, WPO365 | MICROSOFT 365 GRAPH MAILER has a higher user rating (4.9/5 from 37 reviews) and leads in active installations (10K+ vs 1.0K+). Both are free WordPress plugins. WPO365 | MICROSOFT 365 GRAPH MAILER has accumulated 190K+ total downloads while SocketLabs has 13K+.
Detailed Comparison
| Metric | WPO365 | MICROSOFT 365 GRAPH MAILER | SocketLabs | |
|---|---|---|---|
| Rating | 4.9/5 | ◄ | 3.7/5 |
| Total Reviews | 37 | ◄ | 3 |
| Active Installs | 10K+ | ◄ | 1.0K+ |
| Total Downloads | 190K+ | ◄ | 13K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | Yesterday | ◄ | 3 months ago |
| First Released | 2022 | 2017 | |
| Age | 4 years | 9 years | |
| WP Requires | 5.0+ | 3.0.1+ | |
| PHP Requires | 7.4+ | 3.0.1+ | |
| Business Model | Free | Free | |
| Latest Version | 5.1 | 1.2.1 |
Rating Breakdown
WPO365 | MICROSOFT 365 GRAPH MAILER
SocketLabs
Download Trends
Over the past 30 days, WPO365 | MICROSOFT 365 GRAPH MAILER averaged approximately 316 daily downloads while SocketLabs averaged 5.
Recent Reviews
WPO365 | MICROSOFT 365 GRAPH MAILER Reviews
Outstanding Plugin
My problems with Microsoft 365-Account sending were solved by the plugin in a minute. Ok, you have to go trough that Microsoft Azure registration routine, but then it rocked! Other plugins didnt do th
Very good solution for a free option
It works as expected and is currently a strong option for enabling the Microsoft Graph API without a monthly subscription. The setup steps for connecting your Microsoft SMTP account are well documente
A great and fast solution
Seamless solution to send emails via Graph. The ease of setup is imply wonderful.
SocketLabs Reviews
This is paid Plugin & cost $40 per month after 20 days
This is paid Plugin & cost $40 per month after trial 15 days Its Price is very high than hosting plan. It is working but per month $40 is very high $480 per year just for registration mail. Dont waste
Excellent alternative to Mailgun / SES / Sendgrid
I recently moved all our websites over from SES and Mailgun to Socketlabs, really happy with the service. The plugin works great, and I love the additional data we get via Socketlabs about deliverabil
Worked good
Needed account but it was free. Plugin worked great.
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.