10 Best Constant Contact Forms Alternatives in 2026
Updated September 7, 2026 · Ranked by how closely each plugin matches, from WordPress.org data · How this works
Constant Contact Forms has 20,000+ 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 Constant Contact Forms
- 1
Newsletter – Send awesome emails from WordPress
4.6 (1,204) 200,000+ active installsAn email marketing tool for your blog: subscription forms to create your lists with unlimited subscribers and newsletters.
Shares the newsletter tag on WordPress.org. About 10 times the installs, rated 4.6 against 2.6, last updated 19 days ago.
- 2
FluentCRM – Email Newsletter, Automation, Email Marketing, Email Campaigns, Optins, Leads, and CRM Solution
4.8 (249) 80,000+ active installsThe easiest and fastest Email Marketing, Newsletter, Marketing Automation Plugin & CRM Solution for WordPress
Shares the newsletter tag on WordPress.org. About 4 times the installs, rated 4.8 against 2.6, last updated 4 days ago.
- 3
4.2 (49) 2,000+ active installsThe #1 Constant Contact plugin to get more email subscribers. Easily add Constant Contact sign-up forms as popup, embedded widget or sticky top bar.
Shares the constant contact, newsletter tags on WordPress.org. 2,000+ installs against 20,000+, last updated July 2, 2026.
- 4
Hustle
Paid version availableHustle – Email Marketing, Lead Generation, Optins, Popups
4.4 (859) 90,000+ active installsSetup email optin forms, popups, newsletter forms & subscription forms to generate email leads with the best marketing popup builder
Shares the marketing, newsletter tags on WordPress.org. About 4.5 times the installs, rated 4.4 against 2.6, last updated 7 days ago.
- 5
Email Marketing for WooCommerce by Omnisend
4.9 (168) 40,000+ active installsEmail Marketing, Newsletter, Email Automation, Forms, Pop Up, SMS, Abandoned Cart made easy for WordPress & WooCommerce by Omnisend
Shares the marketing, newsletter tags on WordPress.org. About 2 times the installs, rated 4.9 against 2.6, last updated 7 days ago.
- 6
MC4WP: Mailchimp for WordPress
4.8 (1,497) 1 million+ active installsThe #1 Mailchimp plugin for WordPress. Allows you to add a multitude of newsletter sign-up methods to your site.
Shares the newsletter tag on WordPress.org. About 50 times the installs, rated 4.8 against 2.6, last updated 18 days ago.
- 7
MailPoet
Paid version availableMailPoet – Newsletters, Email Marketing, and Automation
4.4 (1,432) 500,000+ active installsSend beautiful newsletters from WordPress. Collect subscribers with signup forms, automate your emails for WooCommerce, blog post notifications & more
Shares the newsletter tag on WordPress.org. About 25 times the installs, rated 4.4 against 2.6, last updated 6 days ago.
- 8
Spam protection, Honeypot, Anti-Spam by CleanTalk
4.8 (3,211) 200,000+ active installsTop-rated antispam for contact forms, comments, WooCommerce, eCommerce, and login. No CAPTCHAs, no friction, just background anti spam protection.
About 10 times the installs, rated 4.8 against 2.6, last updated 5 days ago.
- 9
Groundhogg — CRM, Newsletters, and Marketing Automation
4.9 (149) 2,000+ active installsGroundhogg is the best WordPress CRM & Marketing Automation plugin. Create flows, email campaigns, and have a CRM all within your WordPress site.
2,000+ installs against 20,000+, rated 4.9 against 2.6, last updated 4 days ago.
- 10
HubSpot All-In-One Marketing – Forms, Popups, Live Chat
4.3 (207) 200,000+ active installsThe CRM, Sales, and Marketing WordPress plugin to grow your business better. Capture and engage web visitors with free live chat, forms, CRM, email ma …
Shares the marketing tag on WordPress.org. About 10 times the installs, rated 4.3 against 2.6, last updated 14 days ago.
Switching from Constant Contact Forms: common questions
What is the best alternative to Constant Contact Forms?
Newsletter is the closest match: it shares the same WordPress.org tags and has 200,000+ active installs with a 4.6 out of 5 rating.
Which Constant Contact Forms alternative has the most users?
MC4WP, with 1 million+ active installs reported by WordPress.org.
Which Constant Contact Forms alternative is rated highest?
Omnisend, rated 4.9 out of 5 by 168 reviewers. Only plugins with at least 50 reviews are counted.
Are these Constant Contact Forms 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 Constant Contact Forms 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 Constant Contact Forms 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
Newsletter is the closest match to Constant Contact Forms by the data we track, and MC4WP has the widest reach with 1 million+ active installs. Groundhogg shipped the most recent release, on September 3, 2026. The list is rebuilt every day from WordPress.org, so a plugin that stops being maintained drops out on its own.
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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.