Kit vs Ultimate Member (September 2026)
Updated September 7, 2026 · Data from WordPress.org, refreshed daily · How this works
Both rank in the WordPress.org Membership Plugins top 10: Kit at #7 and Ultimate Member at #2. Ultimate Member leads on 3 of the 5 measures we track. Every number below comes straight from WordPress.org and is refreshed every day.
Kit
Kit (formerly ConvertKit) – Email Newsletter, Email Marketing, Membership, Subscribers and Landing Pages
Build your email subscriber lists, send email marketing newsletters, create landing pages, build custom subscription forms with the Form Builder block …
Ultimate Member
Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin
Membership & community plugin with user profiles, registration & login, member directories, content restriction, user roles and much more.
Who leads on what
Ultimate Member leads on 3 of the 5 measures we track.
Ultimate Member ranks higher on WordPress.org: #2 against #7 in Membership Plugins.
Ultimate Member has more users: 200,000+ active installs against 40,000+.
Kit is rated higher: 4.8 out of 5 from 90 reviews, against 4.4 from 1,445 reviews.
Ultimate Member has more reviews behind its score: 1,445 against 90.
Kit was updated more recently, on August 28, 2026; Ultimate Member on August 24, 2026.
Which one to pick
Each plugin is the better answer for the measure it actually leads on. Nothing here is a recommendation we invented.
Kit
Pick Kit if the review score matters most to you or you want the one shipping releases most recently.
Ultimate Member
Pick Ultimate Member if you go by where WordPress.org itself puts them, you want the plugin more sites already run or you want the score backed by more reviews.
Kit vs Ultimate Member side by side
| Kit | Ultimate Member | |
|---|---|---|
| Membership Plugins ranking | #7 | #2 |
| Rating | 4.8 | 4.4 |
| Reviews | 90 | 1,445 |
| Active installs | 40,000+ | 200,000+ |
| Total downloads | 4,610,416 | 13,493,202 |
| Downloads, last 30 days | – | – |
| Last updated | Aug 28, 2026 | Aug 24, 2026 |
| First published | Mar 30, 2015 | Jan 21, 2015 |
| Tested up to WordPress | 7.1 | 7.1 |
| Requires PHP | 7.1 | 7.0 |
| Pricing | Free on WordPress.org | Free + paid version |
30-day download figures appear after both plugins have 30 days of tracking.
Kit ratings
Ultimate Member ratings
How we compare these two
Every figure here is pulled from the WordPress.org plugin API every day at 03:00 UTC, for both plugins in the same run, so the two are always read on the same day. We compare only what the directory reports: active installs, the rating and how many reviews stand behind it, the last release date and, once we have a month of history, downloads over the last 30 days. Ratings are only called a win above 50 reviews each, because a handful of five-star reviews is not evidence. Nothing is weighted into an overall score, no measure is worth more than another, and neither Kit nor Ultimate Member can pay to appear here: the pair exists only because both plugins reached the Membership Plugins top 10. Full methodology.
Kit vs Ultimate Member: common questions
Is Kit better than Ultimate Member?
Ultimate Member leads on 3 of the 5 measures we track. Neither is better at everything, and the answer depends on which measure you weigh. Ultimate Member ranks higher on WordPress.org: #2 against #7 in Membership Plugins.
Which has more users, Kit or Ultimate Member?
Ultimate Member ranks higher on WordPress.org: #2 against #7 in Membership Plugins.
Which is rated higher, Kit or Ultimate Member?
Ultimate Member has more users: 200,000+ active installs against 40,000+.
Are Kit and Ultimate Member free?
Both are free to install from WordPress.org. Kit may also sell a paid version or add-ons. Ultimate Member is listed as commercial, so a paid version or add-ons exist.
Alternatives to Kit and Ultimate Member
Plugins that score close to both in the same WordPress.org rankings and tags.
More Membership Plugins comparisons
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- Kit vs WP-Members
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- Kit vs User Frontend
- Members vs Ultimate Member
- Paid Membership Subscriptions vs Ultimate Member
- Simple Membership After Login Redirection vs Ultimate Member
- Simple Membership vs Ultimate Member
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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.