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Similar WordPress plugins

Cart66 to Mailchimp alternatives

The 12 WordPress plugins most like Cart66 to Mailchimp, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.

Cart66 to Mailchimp

10+ installs · #38,804 most popular

Its stats
Closest match
MC4WP
Shares 3 of Cart66 to Mailchimp's 5 tags.
Most installed
WP Mail SMTP by WPForms
4M+ active installs.
Best rated
WP Mail SMTP by WPForms
4.8 out of 5 from 5,214 reviews.
Most recently updated
MailPoet
Updated on Nov 5, 2026.
  1. MC4WP

    by Danny van Kooten

    The #1 Mailchimp plugin for WordPress. Allows you to add a multitude of newsletter sign-up methods to your site.

    Installs
    1M+
    Rank
    #35
    Rating
    4.8(1.5K)
    Updated
    7 days ago

    Sharesemailmailchimpnewsletter

    Compare with Cart66 to Mailchimp
  2. Mailchimp List Subscribe Form

    by Mailchimp

    Add a Mailchimp signup form block, widget, or shortcode to your WordPress site.

    Installs
    60K+
    Rank
    #662
    Rating
    2.6(77)
    Updated
    5 months ago

    Sharesemailmailchimpnewsletter

    Compare with Cart66 to Mailchimp
  3. Mailchimp for WooCommerce

    by Mailchimp

    Connect your store to your Mailchimp audience to track sales, create targeted emails, send abandoned cart emails, and more.

    Installs
    200K+
    Rank
    #232
    Rating
    4.0(726)
    Updated
    1 month ago

    Sharesemailmailchimp

    Compare with Cart66 to Mailchimp
  4. BlossomThemes Email Newsletter

    by Blossom Themes

    Easily add email subscription form to your website using shortcode and widget.

    Installs
    20K+
    Rank
    #1,395
    Rating
    No ratings
    Updated
    7 months ago

    Sharesemailnewsletter

    Compare with Cart66 to Mailchimp
  5. Mailjet Email Marketing

    by Mailjet

    Includes WooCommerce automated and order emails. Design, send and track engaging marketing and transactional emails from your WordPress admin.

    Installs
    10K+
    Rank
    #1,522
    Rating
    3.2(45)
    Updated
    27 days ago

    Sharesemailnewsletter

    Compare with Cart66 to Mailchimp
  6. MailOptin

    by properfraction

    Create popup, optin forms using easy form builder & popup maker. Send automated email to subscribers — Mailchimp, ActiveCampaign, Campaign Monitor etc

    Installs
    10K+
    Rank
    #1,517
    Rating
    4.8(438)
    Updated
    28 days ago

    Sharesmailchimpnewsletter

    Compare with Cart66 to Mailchimp
  7. 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 Cart66 to Mailchimp
  8. Hostinger Reach

    by Hostinger

    Launch and grow your email marketing effortlessly with Hostinger Reach. Collect contacts, sync subscribers, and send emails – all in one, AI powered.

    Installs
    1M+
    Rank
    #40
    Rating
    5.0(8)
    Updated
    6 days ago

    Sharesnewsletter

    Compare with Cart66 to Mailchimp
  9. MailPoet

    by MailPoet

    Send beautiful newsletters from WordPress. Collect subscribers with signup forms, automate your emails for WooCommerce, blog post notifications & more

    Installs
    500K+
    Rank
    #127
    Rating
    4.4(1.4K)
    Updated
    5 days ago

    Sharesnewsletter

    Compare with Cart66 to Mailchimp
  10. 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 Cart66 to Mailchimp
  11. SureMail

    by Brainstorm Force

    SureMail – SMTP and Email Logs Plugin with Amazon SES, Postmark, and Other Providers

    Installs
    200K+
    Rank
    #275
    Rating
    4.7(25)
    Updated
    1 month ago

    Sharesemail

    Compare with Cart66 to Mailchimp
  12. 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 Cart66 to Mailchimp

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