Sigma Forms is a WordPress form builder that generates forms from a text description using AI.
- Free version
- –
- Price
- From $60 once
- Category
- Forms
Not announcedBlack Friday deal for Sigma Forms
Sigma Forms vs WPForms
Evenly matched on the points we can measure. Here's how they compare on price, features, ratings and deals.
At a glance
| Feature | Sigma Forms | WPForms |
|---|---|---|
| Our score | 7.6/10 | 7.8/10 (better) |
| Starts at | $60 once | $49.50/year |
| Free version | – | Yes |
| Refund window | 60 days (better) | 14 days |
| Billing | One-time payment | Subscription |
| Active installs | – | 5M+ |
| Last Black Friday | – | 70% off |
| Category | Forms | Forms |
| Vendor | BdThemes | WPForms |
| Black Friday 2026 | Not announced | Not announced |
Which should you choose?
Choose Sigma Forms if…
- Site owners who want forms built quickly with AI
- Agencies building lead and survey forms
Choose WPForms if…
- Small business sites that need contact and lead forms
- Sites that take payments through forms
- You want to start free
Features
Sigma Forms
- Plain-English form generation
- Visual conditional logic builder
- Multi-step forms with page branching
- PayPal and Stripe payments
- Zapier and Make webhooks
- Google Sheets live sync
WPForms
- Form builder with templates
- Smart conditional logic
- Payments
- Entry management
- Google Sheets, Calendar and Drive integrations
- Zapier and webhooks
- Surveys and polls
Pros and cons
Sigma Forms
- Forms generated from a text description
- Conditional logic and multi-step forms
- One-time licence, no subscription
- 60-day money-back guarantee
- AI and integration features need a paid licence
- Personal licence covers one website
WPForms
- Free WPForms Lite version on WordPress.org
- 14-day money-back guarantee
- Trustpilot rating of 5.0 from 64 reviews
- Plans are priced per year with 1, 3, 5 or unlimited supported sites
- Stripe, Square and PayPal add processing fees on Basic and Plus
- Basic and Plus cover only 1 and 3 sites
- Introductory pricing applies in the first year; renewals are at full price
Pricing plans
Sigma Forms
PersonalStarts here
$60 once
1 site
- All form fields and types
- AI form generation
- Standard email support
Business
$125 once
5 sites
- AI form generation and refinement
- All integrations
- Priority email support
Developer
$225 once
Unlimited sites
- Full AI suite
- White-label branding
- VIP support and Zoom call
WPForms
BasicStarts here
$49.50/year
1 site
- Additional processing fees on Stripe, Square and PayPal
- Special introductory pricing
Plus
$99.50/year
3 sites
- Additional processing fees on Stripe, Square and PayPal
- Special introductory pricing
Pro
$199.50/year
5 sites
- 5 supported sites
- Special introductory pricing
What Reddit says
Sigma Forms
Not enough Reddit discussion yet.
WPForms
Reddit users are mostly critical of WPForms, saying key features such as file uploads and access to form entries sit behind a paywall, and the free version lacks fields like phone and date of birth. A developer also accuses its maker, Awesome Motive, of putting a backdoor in WPForms Lite.
Sigma Forms vs WPForms questions
Is Sigma Forms better than WPForms?
They're evenly matched on the points we can measure. Pick by features and budget.
Which is cheaper, Sigma Forms or WPForms?
Sigma Forms starts at $60 once and WPForms starts at $49.50/year.
Can I get Sigma Forms or WPForms cheaper on Black Friday?
Both are on our Black Friday tracker. WPForms was 70% off last year.
Both products
World's Leading WordPress AI Form Builder Plugin
- Free version
- Yes
- Price
- From $49.50/year
- Category
- Forms
Not announcedBlack Friday deal for WPForms