Similar WordPress plugins

MBC SMTP Flex alternatives

The 12 WordPress plugins most like MBC SMTP Flex, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.

MBC SMTP Flex

10+ installs · #42,250 most popular

Its stats

Closest match: SMTP for Amazon SES; Shares 3 of MBC SMTP Flex's 5 tags.
Most installed: WP Mail SMTP by WPForms; 4M+ active installs.
Best rated: SMTP2GO for WordPress; 5.0 out of 5 from 67 reviews.
Most recently updated: FluentSMTP; Updated on Nov 4, 2026.

SMTP for Amazon SES
by YayCommerce
Send WordPress emails through Amazon SES server using YaySMTP
Installs
3K+
Rank
#3,968
Rating
4.2(10)
Updated
1 month ago
Sharesamazon SES smtp
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SMTP2GO for WordPress
by SMTP2GO
Resolve email delivery issues, increase inbox placement, track sent email, get 24/7 support, and real-time reporting.
Installs
40K+
Rank
#898
Rating
5.0(67)
Updated
2 months ago
Sharessmtp wp_mail
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WPO365
by Marco van Wieren
Send WordPress emails from a M365 / Exchange Online Mailbox using Microsoft Graph, leveraging OAuth for authentication which is more secure than SMTP
Installs
10K+
Rank
#1,660
Rating
5.0(41)
Updated
5 days ago
Sharessmtp wp_mail
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MailerSend
by MailerSend
Improve your deliverability and avoid the spam box with MailerSend’s SMTP server. Check your analytics to improve your emails for better conversion!
Installs
2K+
Rank
#4,740
Rating
2.8(12)
Updated
4 months ago
Sharessmtp wp_mail
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Simple SMTP by Maileroo
by Areeb Majeed
Ensure seamless WordPress email delivery with our all-in-one SMTP plugin, compatible with Gmail, Outlook, Maileroo, SendGrid, Mailgun, and more!
Installs
800+
Rank
#7,384
Rating
5.0(4)
Updated
7 months ago
Sharessmtp wp_mail
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WP Mail SMTP SendGrid Edition
by FolioVision
Based on WP Mail SMTP. Also adds subject for display on SendGrid Activity Screen.
Installs
600+
Rank
#8,504
Rating
No ratings
Updated
2 years ago
Sharessmtp wp_mail
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SMTP
by soso
Allows you to configure and use a SMTP server (such as Gmail) for sending emails.
Installs
600+
Rank
#8,079
Rating
2.5(4)
Updated
9 years ago
Sharessmtp wp_mail
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WP Mail SMTP by WPForms
by Syed Balkhi
Make email delivery easy for WordPress. Connect with SMTP, Gmail, Brevo, SendGrid, Amazon SES + more, with powerful WordPress SMTP Email plugin.
Installs
4M+
Rank
#12
Rating
4.8(5.2K)
Updated
20 days ago
Sharessmtp
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FluentSMTP
by WPManageNinja
Free WP Mail SMTP plugin. Fix WordPress email deliverability with Gmail, Amazon SES, SendGrid, Mailgun, Postmark, Cloudflare, Brevo or any SMTP.
Installs
700K+
Rank
#87
Rating
4.8(413)
Updated
5 days ago
Sharessmtp
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Easy WP SMTP
by Syed Balkhi
Make SMTP email sending and delivery easy. Configure Gmail SMTP, Outlook, Brevo, SendGrid, Mailgun, SendLayer or connect to any SMTP server.
Installs
500K+
Rank
#125
Rating
4.6(709)
Updated
2 months ago
Sharessmtp
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GoSMTP
by Softaculous
Send emails from your WordPress site using your preferred SMTP provider like Gmail, Outlook, AWS, Zoho, SMTP.com, Brevo (formerly Sendinblue), Mailgun …
Installs
500K+
Rank
#124
Rating
4.3(10)
Updated
19 days ago
Sharessmtp
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WP Mail Logging
by Syed Balkhi
Log, view, and resend all emails sent from your WordPress site. Great for resolving email sending issues or keeping a copy for auditing.
Installs
300K+
Rank
#164
Rating
4.7(375)
Updated
26 days ago
Sharessmtp
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