10 Best SMTP for Contact Form 7 Alternatives in 2026
Updated September 7, 2026 · Ranked by how closely each plugin matches, from WordPress.org data · How this works
SMTP for Contact Form 7 has 1,000+ active installs on WordPress.org. These 10 plugins share its category or its tags on WordPress.org, are actively maintained, and each has at least 100 active installs. They are ordered by how closely they match, not by our opinion.
The 10 closest alternatives to SMTP for Contact Form 7
- 1
YaySMTP
Closest matchYaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports
4.9 (45) 10,000+ active installsFree WordPress SMTP plugin with email logs, open & click tracking, reports & charts, CSV export, and WooCommerce email preview.
Shares the smtp, wp-mail tags on WordPress.org. About 10 times the installs, last updated 15 days ago.
- 2
4.1 (103) 10,000+ active installsConnect to Gmail SMTP server to automatically send email from your WordPress site. Configure wp_mail() to use SMTP with OAuth 2.0 authentication.
Shares the mail, smtp tags on WordPress.org. About 10 times the installs, last updated 12 days ago.
- 3
WP SMTP Mailer – SMTP7
5.0 (113) 9,000+ active installsWP SMTP Mailer Plugin - SMTP7. Make email delivery easy from WordPress. It is easy to configure.
Shares the wp-mail tag on WordPress.org. About 9 times the installs, last updated 15 days ago.
- 4
4.6 (67) 70,000+ active installsConfigure a SMTP server to send email from your WordPress site. Configure the wp_mail() function to use SMTP instead of the PHP mail() function.
Shares the mail, smtp tags on WordPress.org. About 70 times the installs, last updated 17 days ago.
- 5
Swift SMTP (formerly Welcome Email Editor)
4.2 (68) 7,000+ active installsSwift SMTP is a free & simple SMTP Plugin for WordPress.
Shares the smtp tag on WordPress.org. About 7 times the installs, last updated December 1, 2025.
- 6
4.9 (45) 6,000+ active installsConfigure SMTP mailing in WordPress, including support for sending email via SSL/TLS (such as Gmail).
Shares the smtp tag on WordPress.org. About 6 times the installs, no update since July 22, 2024.
- 7
4.3 (36) 10,000+ active installsFix your email delivery problems by sending your WordPress emails through Amazon SES's powerful email sending infrastructure.
Shares the smtp tag on WordPress.org. About 10 times the installs, last updated 19 days ago.
- 8
4.6 (46) 2,000+ active installsA friendly SMTP plugin for WordPress. No third-party, simply using WordPress native possibilities.
Shares the smtp tag on WordPress.org. About 2 times the installs, last updated July 15, 2026.
- 9
WPO365 | MICROSOFT 365 GRAPH MAILER
4.9 (39) 10,000+ active installsSend WordPress emails from a M365 / Exchange Online Mailbox using Microsoft Graph, leveraging OAuth for authentication which is more secure than SMTP
Shares the smtp tag on WordPress.org. About 10 times the installs, last updated 2 days ago.
- 10
WP Mail SMTP by WPForms – The Most Popular SMTP and Email Log Plugin
4.8 (5,188) 4 million+ active installsMake email delivery easy for WordPress. Connect with SMTP, Gmail, Outlook, SendGrid, Mailgun, SES, Zoho, + more. Rated #1 WordPress SMTP Email plugin.
Shares the smtp tag on WordPress.org. About 4,000 times the installs, last updated June 25, 2026.
Switching from SMTP for Contact Form 7: common questions
What is the best alternative to SMTP for Contact Form 7?
YaySMTP is the closest match: it shares the same WordPress.org tags and has 10,000+ active installs with a 4.9 out of 5 rating.
Which SMTP for Contact Form 7 alternative has the most users?
WP Mail SMTP, with 4 million+ active installs reported by WordPress.org.
Which SMTP for Contact Form 7 alternative is rated highest?
WP SMTP Mailer, rated 5.0 out of 5 by 113 reviewers. Only plugins with at least 50 reviews are counted.
Are these SMTP for Contact Form 7 alternatives free?
Every plugin listed here is free to install from WordPress.org. Where WordPress.org marks a plugin as commercial, the developer also sells a paid version or add-ons, and that is shown on each plugin.
How are alternatives chosen?
Automatically, from WordPress.org data: plugins that share a category top 10 with SMTP for Contact Form 7 score highest, then plugins that appear in the same WordPress.org rankings, then plugins with the same tags, weighted so rare tags count more than common ones. Plugins by the same author and plugins rated under 4.0 are left out.
How we choose these alternatives
Nothing on this page is picked by hand. Every day we walk the whole WordPress.org directory, then score every plugin against SMTP for Contact Form 7 on three signals: sharing a category top 10 counts most, then appearing in the same WordPress.org rankings, then carrying the same tags, with rare tags counting for more than common ones like "wordpress". Plugins by the same author are excluded, so an author's own add-ons cannot fill the list, and so is anything rated below 4.0 or with fewer than 100 active installs. The ten highest scores are what you see, in that order. Full methodology.
The bottom line
YaySMTP is the closest match to SMTP for Contact Form 7 by the data we track, and WP Mail SMTP has the widest reach with 4 million+ active installs. WPO365 shipped the most recent release, on September 5, 2026. The list is rebuilt every day from WordPress.org, so a plugin that stops being maintained drops out on its own.
Weekly · free
What moved this week
One email a week, built from the same daily snapshots these rankings come from: the plugins that climbed, what launched, and one ranking worth a look.