Ninja Forms – Contact Form Builder with Calculators, Quizzes, Signatures & AI Form Builder wordpress
Free WordPress form builder with calculations, signatures, star ratings, unlimited submissions stored on your site, and an AI form builder.
Kevin Stover · launched 2011-12-21 · Calculator form, contact form, form builder, forms, lead form · snapshot 2026-11-02
500,000active installs · 7 d 0 · 30 d 0
4.40rating · 7 d 0 · 30 d 0
1,397reviews · 7 d 0 · 30 d 0
freepricing model · last release 2026-10-26
Active installs, last 9 snapshots
Changes detected
| Day | Event | Detail |
|---|---|---|
| 2026-10-26 | New version released | 2026-10-15 → 2026-10-26 |
Same category: Calculator form
| App | Active installs | Rating | Reviews | Last release | From $/mo | Launched |
|---|---|---|---|---|---|---|
| Calculated Fields Form – AI Form Builder for WordPress – Contact, Payment, Quote, Quiz & More | 40,000 | 4.9 | 973 | 2026-10-28 | — | 2013-03-12 |
| Cost Calculator for Contact Form 7 – Price Calculator Free | 5,000 | 3.8 | 15 | 2026-10-17 | — | 2017-06-15 |