These 5 apps lead WordPress Plugin Directory's Add on category as of September 2026 — ranked by user rating, review count, and audit score, refreshed every 24 hours from the canonical WordPress marketplace listing.
Discover the top-rated add on apps available on WordPress Plugin Directory. Rankings based on user ratings, review count, and market performance.
This is the curated shortlist — the top-ranked add on apps. To browse every add on app on WordPress Plugin Directory, see the full Add on category.
This list ranks the top 5 WordPress apps classified under Add on by the source marketplace's own taxonomy — apps appear here only because WordPress Plugin Directory itself tags them in this category, not because of any AppRanks editorial decision. Within the category set, ranking uses a Bayesian-ish blend of average rating × natural log of review count: the formula is rating × ln(reviewCount + 1), so a high-rating-low-review app doesn't leapfrog an established listing on a single 5-star outlier. The blend favors apps that are both well-reviewed AND have an established user base.
AppRanks does not invent a proprietary score for public surfaces — the rank shown mirrors the marketplace's published category position exactly, scraped on a 12-24 hour refresh cycle from the canonical WordPress Plugin Directory listing. The category lookup happens at request time and the page is cached at the edge for 1 hour to absorb traffic spikes; the underlying ranking data refreshes daily so the list stays accurate within one day of any source change. AppRanks does not editorially promote or demote apps based on advertiser or partnership status — the same blend formula applies uniformly across every app on this platform.
Ranks #1 in the WordPress Plugin Directory add on category as a category-leading listing. Currently has an early-stage review volume (5 reviews, 5.0★ avg). Position holds for the trailing 30-day window.
Pick if: Pick this if you prioritize merchant satisfaction over scale — Gravity Forms Keap Feed holds a 5.0-star average across 5 reviews in the add on category.
Same data as the ranked cards, condensed into a sortable-by-eye grid: rating × review depth × pricing tier across the top 5 add on apps on WordPress Plugin Directory.
| # | App | Rating | Reviews | Pricing |
|---|---|---|---|---|
| 1 | Gravity Forms Keap Feed | 5.0★ | 5 | — |
| 2 | ACF qTranslate | 4.5★ | 17 | — |
| 3 | OoohBoi Steroids for Elementor | 4.8★ | 118 | — |
| 4 | WP Birthday Users | 3.8★ | 4 | — |
| 5 | Plaintext for the Newsletter plugin |
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Ranks #2 in the WordPress Plugin Directory add on category as a highly rated listing. An early-stage review volume (17 reviews) with a 4.5-star average. Position holds for the trailing 30-day window.
Pick if: Pick this if you prioritize merchant satisfaction over scale — ACF qTranslate holds a 4.5-star average across 17 reviews in the add on category.
OoohBoi Steroids for Elementor
Ranks #3 in the WordPress Plugin Directory add on category as a category-leading listing. Tracks at 4.8★ across 118 reviews — growing review traction. Position holds for the trailing 30-day window.
Pick if: Pick this if you prioritize merchant satisfaction over scale — OoohBoi Steroids for Elementor holds a 4.8-star average across 118 reviews in the add on category.
Holds position #4 in the WordPress Plugin Directory add on category as a mixed-rating listing. Currently has an early-stage review volume (4 reviews, 3.8★ avg). Refresh: daily from the source marketplace.
Plaintext for the Newsletter plugin
Currently sits at #5 in the WordPress Plugin Directory add on category as a category-leading listing. An early-stage review volume (1 reviews) with a 5.0-star average. Refresh: daily from the source marketplace.
| 5.0★ |
| 1 |
| — |
Want to compare any two apps in detail (features, ratings trend, pricing plans side-by-side)? Open the head-to-head page from the "Compare to #N" link on each card above. Custom multi-app comparisons, historical rank trajectory, and CSV export are available on a paid plan.
Methodology details: /glossary/audit-score · /about.