WordPress plugin comparison
Formidable Forms vs Sello CRM
At a glance
- Formidable Forms has more active installs: 300K+, against fewer than 10 for Sello CRM.
- On a typical day, Formidable Forms is downloaded about 2,800 times, Sello CRM about 2.
- Sello CRM has no reviews yet.
- Formidable Forms was updated more recently: Oct 16, 2026, against May 18, 2026 for Sello CRM.
- Formidable Forms is tested with a newer WordPress: 7.1.4, against 6.9.11 for Sello CRM.
- Formidable Forms has been around longer: since 2009, against 2026 for Sello CRM.
Line by line
Formidable Forms leads on 6 of 6 comparable lines.
| Metric |  Formidable Forms |  Sello CRM |
|---|---|---|
| Popular rank | #176 | #62,132 |
| Active installs | 300K+ | Fewer than 10 |
| Downloads, last 30 days | 217.8K | 55 |
| Rating | 4.8(1.4K) | No ratings |
| Support threads resolved | 100% | – |
| Tested up to | 7.1.4 | 6.9.11 |
| Search multiplier | ×1.76 | ×0.05 |
| Last release | 24 days ago | 5 months ago |
| Requires PHP | 7.0 | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
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