FuseWP – WordPress User Sync to Email List & Marketing Automation (Mailchimp, Constant Contact, ActiveCampaign etc.)

77 Quality Score

Active Installs

15/30

With only 2,000 active installs, it is a niche plugin rather than a mainstream choice, but it punches above its weight in the scoring rubric.

Update Freshness

25/25

A July 2026 release date and tested compatibility with WordPress 7.0 indicate the developer is actively maintaining the plugin.

User Rating

15/15

A 98 out of 100 rating from 24 users is excellent, though the small sample size means it should be read with some caution.

Support Health

8/15

The zero support threads, both open and resolved, suggests either low demand for help or a developer who keeps documentation thorough enough to prevent tickets.

WP Compatibility

15/15

Full marks here, with tested support up to WordPress 7.0 and a PHP 7.4 minimum that is reasonable for most modern hosts.

Scores higher than 55% of indexed plugins

About

Subscribe WordPress users to CRM & email marketing software. Constant Contact, Mailchimp ActiveCampaign MailerLite Brevo Klaviyo AWeber HubSpot etc

Active Installs 2k+

Rating ★★★★½ 4.9/5

Last Updated 2026-08-26 11:08am GMT

Requires WordPress 6.0+

Tested Up To 7.1

Requires PHP 7.4+

Security History

3 known vulnerabilities, all patched

3 Medium

Most recent: July 28, 2026

View details ▸

What It Does

FuseWP connects WordPress user registrations to email marketing and CRM platforms such as Mailchimp, ActiveCampaign, Klaviyo, HubSpot, and Brevo. It automatically subscribes, unsubscribes, or updates contacts whenever a WordPress user account changes. It also supports syncing data to Google Sheets for non-email workflows.

Who It's For

This plugin suits site owners running membership, e-commerce, or community sites who already use a supported ESP or CRM and want new WordPress users added to their mailing lists without manual work. It is a strong fit for businesses that treat their WordPress users and email contacts as one audience.

Who Should Skip It

If your site does not have a meaningful number of registered users, or you only need a simple newsletter signup form, a dedicated form plugin like MC4WP is lighter and cheaper. Pure WooCommerce stores that need deep order-based segmentation should look at platform-specific connectors before committing.

The Bottom Line

FuseWP is a focused, well-maintained bridge plugin that solves one specific problem, syncing WordPress users to a wide range of ESPs and CRMs, and it does so cleanly. Its small install base means you should validate that your exact integration scenario is supported before committing, but the rating and update history suggest a reliable tool for its niche. If you need that bridge and nothing more, it is worth a serious look.

Related Plugins

Popup Maker 90/100

Pick Popup Maker instead if your primary need is capturing more email subscribers on the front end through opt-in forms, not syncing existing user accounts.

Ultimate Member 90/100

Ultimate Member is the better choice if you need full registration, profile, and membership directory features alongside list syncing.

Hostinger Reach 89/100

Choose Hostinger Reach if you want an all-in-one AI-driven email marketing tool built into your hosting account rather than a WordPress-side bridge.

User Registration & Membership 89/100

User Registration is more appropriate if you need a complete form and membership builder and want a free tier that handles a lot out of the box.

MC4WP: Mailchimp for WordPress 89/100

Pick MC4WP if you only need Mailchimp, do not require full user account syncing, and want a plugin with over a million installs and a longer track record.