wp.org search vs our merit ranking: “group registration”
wp.org orders by popularity, so a plugin a host bundled onto millions of sites, or a big-brand one that's slow and mediocre, can sit at the top. Our ranking is built to answer a different question: which of these is actually worth installing. How this works →
For “group registration”, we agree with wp.org on the top plugin, and our order differs from theirs on 7 of the top 20.
wp.org search ranks on
Install count (uncapped), the raw star average, freshness, and support. Popularity dominates, so the biggest install base usually wins regardless of how it got there.
We add
A cap on the install boost, volume-weighted ratings, and signals wp.org can't see: whether the install base is organic or host-pushed, and its risk of being pulled.
Ranked above its merit
BuddyPress Registration Groups shows at wp.org #11 but places #23 on merit, a gap of 12 places. Its 100+ installs carry it up the search order; its 4.9★ average from 7 reviews, plus freshness and upkeep, place it lower on our volume-weighted scale.
How this rank is calculated
Each plugin's merit score multiplies these inputs together: how recently it was updated, how current its "tested up to" WordPress version is, its install base (log scale, capped at 10 million), its support thread resolution rate, and a rating score. The rating score weights the star average by review volume against a sitewide prior, then scales it by the lower bound of the share of 4 and 5 star reviews. A plugin with 3.7 stars from tens of thousands of reviews can still outscore a 4.9 with a few dozen, because the small sample carries less certainty.
A health factor between 0.4 and 1.15 then adjusts that score for what wp.org's search can't see: PHP fatals or failed activations on a test install, PHP and WordPress compatibility, memory and page-speed footprint, suspicious review patterns, closure risk, and a large install base with very few reviews. Clean, adopted plugins earn a small lift.
A keyword ranking starts from wp.org's search order for the term, weighting each position by 1 divided by its place, then applies the merit correction and health factor above. Relevance to the keyword stays in the result, so the order can differ from the all-categories list on /best, which scores plugins with no search term.
Hover a row to see the main reason for its position.
User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder 50K+ · 4.8★ (832)
wp.org #1 ↑1 2 
Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin 200K+ · 4.4★ (1445)
wp.org #2 ↓1 3 
WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More 5M+ · 4.8★ (14387)
wp.org #3 4 
Forminator Forms – Contact Form, Payment Form & Custom Form Builder 600K+ · 4.8★ (2144)
wp.org #4 5 
User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor 40K+ · 4.7★ (738)
wp.org #5 6 
Rank Math SEO – AI SEO Tools to Dominate SEO Rankings 4M+ · 4.8★ (7520)
wp.org #6 7 
Eventin – Events Calendar, Tickets, Registration, Booking & WooCommerce 10K+ · 4.7★ (413)
wp.org #7 ↑1 8 
Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots 10K+ · 4.8★ (142)
wp.org #8 ↑2 9 
ProfileGrid – User Profiles, Groups and Communities 5K+ · 4.6★ (236)
wp.org #9 10 
WP User Manager – Registration Form, Login Form, User Profile Builder & Member Directory 10K+ · 4.7★ (350)
wp.org #13 3 too low 11 
UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP 20K+ · 4.7★ (183)
wp.org #12 1 too low 12 
Events Manager – Calendar, Bookings, Tickets, Appointments and more! 60K+ · 4.2★ (551)
wp.org #14 2 too low 13 
Spectra Legacy – Gutenberg Blocks 1M+ · 4.7★ (1872)
wp.org #17 ↑1 4 too low 14 
Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction 10K+ · 4.7★ (270)
wp.org #20 6 too low 15 
User Frontend – Membership, User Registration, User Profile, User Directory & Content Restriction with Frontend Post Submission 20K+ · 4.1★ (537)
wp.org #21 6 too low 16 
Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder 800K+ · 4.8★ (808)
wp.org #23 ↓2 7 too low 17 
ProfilePress – Paid Membership, Online Courses (LMS), Ecommerce, User Registration & Login Form, User Profile & Restrict Content 100K+ · 3.1★ (938)
wp.org #16 1 too high 18 
WP Event Manager – Events Calendar, Registrations, Sell Tickets with WooCommerce 20K+ · 4.0★ (250)
wp.org #19 ↓2 1 too low 19 P Private groups 1K+ · 4.9★ (49)
wp.org #15 4 too high 20 
Event Genius – Event Calendar, Event Registration, and Attendee Management 600+ · 4.8★ (17) thin reviews
wp.org #10 ↓3 10 too high 21 
Uncanny Toolkit for LearnDash 20K+ · 4.8★ (105)
wp.org #24 3 too low 22 
Ticket Tailor — Event Ticketing & Registration 4K+ · 4.3★ (46)
wp.org #22 23 BuddyPress Registration Groups 100+ · 4.9★ (7) thin reviews
wp.org #11 12 too high 24 
Custom Fields Account Registration For Woocommerce 800+ · 3.7★ (6) thin reviews
wp.org #18 ↑1 6 too high Merit ranking caps the install boost at 10M (wp.org leaves it uncapped), replaces the raw star average with a volume-weighted Bayesian score and a Wilson lower bound, and keeps wp.org's own freshness and compatibility decays. Method from the plugin-directory source; see Meta Trac #8298. Positions are tracked daily from the first visit to a keyword, so the small arrows show movement since tracking began.