Similar WordPress plugins
Spam Defender alternatives
The 12 WordPress plugins most like Spam Defender, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.
Spam Defender
10+ installs · #30,759 most popular
- Compare with Spam Defender

Kadence WooCommerce Email Designer
by Nexcess
Customize the default WooCommerce email templates design and text through the native WordPress customizer. Preview emails and send test emails.
- Installs
- 90K+
- Rank
- #478
- Rating
- 4.5(142)
- Updated
- 1 month ago
Sharesemailwoocommerce
- Compare with Spam Defender

Akismet Anti-spam
by Automattic
The best anti-spam protection to block spam comments and spam in a contact form. The most trusted antispam solution for WordPress and WooCommerce.
- Installs
- 5M+
- Rank
- #8
- Rating
- 4.7(1.2K)
- Updated
- 2 months ago
Sharescomments
- Compare with Spam Defender

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
- 21 days ago
Sharesemail
- Compare with Spam Defender

Spectra Legacy
by Brainstorm Force
Gutenberg blocks for existing Spectra websites. Maintained, stable, and fully supported — no action needed on your part.
- Installs
- 1M+
- Rank
- #63
- Rating
- 4.7(1.9K)
- Updated
- 7 days ago
Sharesblock
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Disable Comments
by WPDeveloper
Disable comments site-wide or by post type, delete existing comments in bulk, and block comment spam via REST API and XML-RPC. Multisite ready.
- Installs
- 1M+
- Rank
- #38
- Rating
- 4.7(282)
- Updated
- 16 days ago
Sharescomments
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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
- 3 months ago
Sharesemail
- Compare with Spam Defender

Cart Abandonment Recovery for WooCommerce
by Brainstorm Force
Every store loses sales to cart abandonment. But with Cart Abandonment Recovery for WooCommerce, you can win them back—automatically.
- Installs
- 300K+
- Rank
- #179
- Rating
- 4.8(627)
- Updated
- 15 days ago
Shareswoocommerce
- Compare with Spam Defender

- Compare with Spam Defender

Email Deliverability
by Elementor
Effortlessly manage transactional emails with Email Deliverability. High deliverability, logs and statistics, and no SMTP plugins needed.
- Installs
- 200K+
- Rank
- #250
- Rating
- 2.5(17)
- Updated
- 3 months ago
Sharesemail
- Compare with Spam Defender

Layout Grid Block
by Automattic
A Gutenberg container block to let you align items consistently across a global grid.
- Installs
- 200K+
- Rank
- #241
- Rating
- 4.7(13)
- Updated
- 3 years ago
Sharesblock
- Compare with Spam Defender

Anti-Spam, Spam FireWall by CleanTalk
by CleanTalk Inc
Advanced antispam for comments, registrations & contact forms. No CAPTCHA, plus email validation and honeypot. We catch spam others miss!
- Installs
- 200K+
- Rank
- #239
- Rating
- 4.8(3.2K)
- Updated
- 12 days ago
Sharescomments
- Compare with Spam Defender

Email Address Encoder
by Till Krüss
A lightweight plugin that protects email addresses from email-harvesting robots, by encoding them into decimal and hexadecimal entities.
- Installs
- 100K+
- Rank
- #406
- Rating
- 4.2(160)
- Updated
- 7 months ago
Sharesblock
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