WordPress plugin comparison
Stacklar Forms vs Ultra Addons for Contact Form 7
Stacklar Forms
by Dung Tran
Fewer than 10 installs
Ultra Addons for Contact Form 7
by Themefic
60K+ installs4.8
At a glance
- Ultra Addons for Contact Form 7 has more active installs: 60K+, against fewer than 10 for Stacklar Forms.
- On a typical day, Ultra Addons for Contact Form 7 is downloaded about 1,119 times, Stacklar Forms about 1.
- Stacklar Forms has no reviews yet.
- Stacklar Forms was updated more recently: Nov 8, 2026, against Nov 1, 2026 for Ultra Addons for Contact Form 7.
- Both are tested up to WordPress 7.1.4.
- Ultra Addons for Contact Form 7 has been around longer: since 2021, against 2026 for Stacklar Forms.
Line by line
Ultra Addons for Contact Form 7 leads on 4 of 5 comparable lines.
| Metric | Stacklar Forms | Ultra Addons for Contact Form 7 |
|---|---|---|
| Popular rank | #66,105 | #647 |
| Active installs | Fewer than 10 | 60K+ |
| Downloads, last 30 days | 1 | 64.6K |
| Rating | No ratings | 4.8(108) |
| Support threads resolved | – | 80% |
| Tested up to | 7.1.4 | 7.1.4 |
| Search multiplier | ×0.05 | ×1.68 |
| Last release | 2 days ago | 9 days ago |
| Requires PHP | 7.4 | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
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