Evenly matched on the points we can measure. Here's how they compare on price, features, ratings and deals.
| Feature | Formidable Forms | Sigma Forms |
|---|---|---|
| Our score | 8.6/10 (better) | 7.6/10 |
| Starts at | $39.50/year | $60 once |
| Free version | Yes | – |
| Refund window | 14 days | 60 days (better) |
| Billing | Subscription | One-time payment |
| Active installs | – | – |
| Last Black Friday | 65% off | – |
| Category | Forms | Forms |
| Vendor | Formidableforms | BdThemes |
| Black Friday 2026 | Not announced | Not announced |
BasicStarts here
$39.50/year
1 site sites
Plus
$89.55/year
Up to 3 sites sites
Business
$159.60/year
Up to 7 sites sites
PersonalStarts here
$60 once
1 site
Business
$125 once
5 sites
Developer
$225 once
Unlimited sites
Reddit mentions of Formidable Forms are sparse and mostly tutorial-style posts from its own community. The one user discussion praises the lifetime plan and asks whether it is worth switching away from.
Not enough Reddit discussion yet.
They're evenly matched on the points we can measure. Pick by features and budget.
Formidable Forms starts at $39.50/year and Sigma Forms starts at $60 once.
Both are on our Black Friday tracker. Formidable Forms was 65% off last year.
The Complete WordPress Forms Solution to build forms, collect payments, automate workflows, and create web apps without writing a line of code.
Sigma Forms is a WordPress form builder that generates forms from a text description using AI.