Ninja Forms
Ninja Forms: A flexible WordPress form builder whose advanced workflows depend on paid add-ons. Ranked #20 of 39 in Online Form Builders by our editors (7.5/10); pricing: Free plan; best for wordPress users wanting a flexible free core.
At a glance
- Editor score7.5 / 10
- PricingFree plan
- Best forWordPress users wanting a flexible free core
- Free planYes
- Paid from$99/yr
- Quiz supportYes
- Facts checked20 Sep 2026
Where it wins
- Core includes unlimited forms, submissions, and sites
- 28+ fields, validation, calculations, exports, and privacy tools
- Supports payments, email marketing, and automation add-ons
Where it doesn't
- Payments require PayPal, Stripe, or other payment add-ons
- Conditional logic and multi-step forms require add-ons
- Paid plans start at $99 annually
Our verdict on Ninja Forms
Ninja Forms is a self-hosted WordPress form-building plugin for organizations, businesses, agencies, nonprofits, and other WordPress site owners. Its Core plan provides a drag-and-drop builder, unlimited forms and submissions, 28+ fields with validation, calculations, templates, notifications, redirects, submission management, exports, and GDPR and CCPA compliance tools. Forms can be published through WordPress blocks, shortcodes, appended page content, shareable links, or popups using the separate Popup Maker plugin.
The free Core plan is the main attraction for WordPress users who need a broad form foundation without a subscription cost. It includes unlimited sites, free support, and unlimited forms and submissions. Paid plans add packaged capabilities and priority support: Plus costs $99 per year for 3 sites and 16 add-ons, Pro costs $199 per year for 20 sites and 28 add-ons, and Elite costs $499 per year for unlimited sites and all add-ons. According to the vendor's pricing page, these are recurring annual prices, with discounted first-year prices shown separately.
Ninja Forms also covers more advanced workflows through its add-on model. File uploads provide controls for size, type, and storage, while payment collection supports PayPal, Stripe, Authorize.net, Elavon, and Recurly. Conditional logic and multi-step forms are available through add-ons, alongside email marketing, CRM, automation, and other integrations. The ecosystem includes named connections such as Mailchimp, ActiveCampaign, Constant Contact, and ConvertKit, with 30 named integration or automation add-ons listed in the vendor's sitemap. Choose Ninja Forms for a flexible WordPress-based starting point; consider another option if core features must include payments or advanced workflow logic without extra add-ons.
Your product? Our editors can test Ninja Forms in depth and publish a review, labelled as paid · from $149/mo →
Ninja Forms pricing
All 4 Ninja Forms plans and prices →
Ninja Forms fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $99/yr |
| Form limit | Not verified |
| Quiz support | Yes |
| Payment collection | Yes |
| Embed options | Multiple |
| Native integrations | 40 integrations |
| File uploads | Yes |
| Money-back guarantee | 14 days |
| Deployment | Self-hosted |
| Compliance & security | GDPR |
| Support | Email, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 40+ integrations: PayPal, Stripe, Authorize.net, Elavon, HubSpot, Salesforce … See all → |
| Pricing | Free plan (source) |
| Website | ninjaforms.com |
| Facts checked | 20 Sep 2026 |
Ninja Forms integrations
Ninja Forms lists 40+ integrations on its own site — the 20 named here are the ones its pages call out.
- PayPal
- Stripe
- Authorize.net
- Elavon
- HubSpot
- Salesforce
- Zoho CRM
- Zapier
- Slack
- Trello
- ActiveCampaign
- AWeber
- Campaign Monitor
- CleverReach
- Constant Contact
- EmailOctopus
- Emma
- Kit
- Mailchimp
- MailPoet
See all Ninja Forms integrations →
Alternatives to Ninja Forms
- JotformA template-rich form builder with payments, offline mobile collection, and broad integrations.9.4
- Zoho FormsA broad form platform with payments, workflows, analytics, and mobile collection.9.2
- TypeformA polished form builder with branching, quizzes, payments, embeds, and API access.9.1
See all Ninja Forms alternatives →
Also Ranked In
Ninja Forms is ranked in 2 of our directories.
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Featured on iTechGuides
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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