# Gravity Forms Zero Spam vs Sliced Invoices & Gravity…

> Gravity Forms Zero Spam vs Sliced Invoices & Gravity… compared on installs, downloads, ratings, updates, compatibility and support. Gravity Forms Zero Spam comes out ahead, winning 7 of 8 head-to-head checks against Sliced Invoices & Gravity F….

**Gravity Forms Zero Spam comes out ahead, winning 7 of 8 head-to-head checks against Sliced Invoices & Gravity F….** Choose Gravity Forms Zero Spam if you care most about active installs, downloads (30 days) and rating. Choose Sliced Invoices & Gravity F… if you care most about download trend.

| | Gravity Forms Zero Spam | Sliced Invoices & Gravity Forms |
|---|---|---|
| Active installs | 100K+ ✅ | 100+ |
| Downloads (30 days) | 16.6K ✅ | 92 |
| Download trend | -79% | +5.7% ✅ |
| Rating | 4.3/5 ✅ | 3.4/5 |
| Reviews | 24 ✅ | 5 |
| Health score | 84/100 ✅ | 31/100 |
| Last updated | 1 month ago ✅ | 4 years ago |
| Tested up to | WP 7.0.7 ✅ | WP 6.0.17 |
| Support resolved | 100% | — |
| Requires PHP | 7.4+ | Any |
| First released | Oct 2014 | Jan 2016 |

## Frequently asked questions

### Which is better, Gravity Forms Zero Spam or Sliced Invoices & Gravity F…?
Gravity Forms Zero Spam comes out ahead, winning 7 of 8 head-to-head checks against Sliced Invoices & Gravity F…. Choose Gravity Forms Zero Spam if you care most about active installs, downloads (30 days) and rating. Choose Sliced Invoices & Gravity F… if you care most about download trend.

### Is Gravity Forms Zero Spam more popular than Sliced Invoices & Gravity F…?
Gravity Forms Zero Spam is the more popular of the two with 100K+ active installs, compared with 100+ for Sliced Invoices & Gravity F….

### Can I use Gravity Forms Zero Spam and Sliced Invoices & Gravity F… together?
Both plugins cover gravity forms, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.

### Are Gravity Forms Zero Spam and Sliced Invoices & Gravity F… free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.


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