Kali Forms vs Ninja Forms (2026): which should you pick?
As of Nov 13, 2026, Kali Forms and Ninja Forms share a 2.6 GPA, both have a free plan, and Kali Forms starts cheaper, at $6.50 a month when paid by the year against $8.25 a month when paid by the year.
Checked Nov 12, 2026 and Nov 13, 2026 · graded Nov 12, 2026 and Nov 13, 2026 by ToolGPA
Kali Forms grades higher on features. Ninja Forms grades higher on the free plan. They get the same grade on value for money, ease of use and platforms.
Price, platforms and features side by side. The table says where each price was read and when.
Kali Forms
WordPress form plugin with a free edition and tiered yearly licenses
Ninja Forms
WordPress form builder with a free core and paid add-ons
Which one is for you
Pick Kali Forms if
- Fits if you run one or a few WordPress sites and want a yearly license
- Works for agencies, as Agency covers unlimited sites for $198 a year
Look elsewhere if
- Skip it if you do not use WordPress, as there is no hosted version
- Tight if you stay free, since logic, multi-page forms and payments are paid
- Pricey if you renew, because discounted first-year prices go back to full price
- Watch out: Stripe, user registration and signatures need the Business tier, $158 a year
- Watch out: a lifetime license is sold separately from $273 for one site
Pick Ninja Forms if
- Fits if you run WordPress and want to start free and add only what you need
- Works for agencies that manage 3, 20 or unlimited sites
Look elsewhere if
- Skip it if you don't use WordPress, as there is no hosted version
- Watch out: the first-year discount is for the first year only, and licenses auto-renew at full price
- Tight if you want payments or CRM links on Plus, because they need Pro at $199 a year
- Watch out: add-ons have no demo or trial, only a 14-day money-back guarantee
How we grade them
| 2.6GPAKali FormsGood | 2.6GPANinja FormsGood | |
|---|---|---|
| Value for money | BStarter is $78 a year, about $6.50 a month, inside the forms category's cheaper quarter ($8.25). | BPlus is $99 a year for 3 sites, about $8.25 a month, but payments and CRM connections sit on Pro at $199 a year. |
| Free plan and trial | CA free edition on WordPress.org. The pricing page lists conditional logic, multi-page forms and payments as paid. | BThe core plugin is free with unlimited submissions, spam protection and 28+ fields, though add-ons cost extra. |
| Features | BBuilder with templates, multi-page forms, conditional logic, calculator, payments and email marketing links. Nothing in the listing shows a gap. | CConditional logic, multi-step forms, payment gateways and email add-ons exist, but payments, CRM and automation are gated to higher plans. |
| Ease of use | CNo rating on record. You build forms inside WordPress. | CNo store rating on record. You build each form inside the WordPress admin. |
| Platforms and integrations | BWordPress only, with eight listed integrations and add-ons. | BWeb only, inside WordPress, with PayPal, Stripe, Mailchimp, ActiveCampaign, HubSpot, Salesforce, Zapier and Slack. |
| Best for | WordPress forms with a yearly license per site | a free WordPress form core with paid add-ons |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: Kali Forms and Ninja Forms. How we grade
Price against what you get
Kali Forms starts at $6.50 a month when paid by the year and scores 2.7 out of 4 on features, ease of use and platforms. Ninja Forms starts at $8.25 a month when paid by the year and scores 2.3.
Kali Forms scores higher and starts $1.75 a month lower. Of the other form and survey tools on the chart, none scores higher than Kali Forms for less, and 7 score higher than Ninja Forms for less.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Where they differ
- Kali Forms can be bought with a one-time purchase.
- Ninja Forms is open source, according to its own site.
- Ninja Forms also covers workflow automation.
At a glance
| Kali Forms | Ninja Forms | |
|---|---|---|
| Pricing | Free plan | Free plan |
| Starts at | $78 per year for 1 site, at the regular price | $99 per year for 3 sites, after a first year at $59.40 |
| Free plan | A free edition is available on WordPress.org; the pricing page lists conditional logic, multi-page forms and payments in the paid licenses. | Core plugin is free: unlimited submissions, spam protection and 28+ form fields; add-ons are optional. |
| Free trial | None listed | None listed |
| Web | ||
| Made by | WPChill (Chill Media Labs S.R.L.) | Saturday Drive, Inc. |
| Price read from | kaliforms.com | ninjaforms.com |
| Checked | Nov 13, 2026 | Nov 12, 2026 |
Worth knowing
Kali Forms
- It runs only inside WordPress; there is no hosted or standalone version.
- Licenses cover one year of updates and support, and the page says discounted first-year prices renew at full price.
- Stripe, user registration and digital signature need the Business tier or above.
- A separate lifetime license is also sold, priced from $273 for 1 site.
Ninja Forms
- It runs only inside WordPress; there is no hosted version.
- The first-year discount is for the first year only; licenses renew at full price each year unless cancelled.
- Add-ons have no demo or trial, though each purchase has a 14-day money-back guarantee.
- Payments, CRM and automation connections need Pro or Elite.
Key features
Kali Forms
- Drag-and-drop builder with templates
- Build forms by dragging fields into place or start from a built-in form template.
- Multi-page forms and conditional logic
- Split forms across pages and show or hide fields based on earlier answers. Both are in the paid licenses.
- Form calculator
- Calculate totals from field values, useful for quotes and order forms.
- Payments
- PayPal is in every paid license. Stripe and extra e-commerce options start at the Business tier.
- Email marketing connections
- Send submissions to Mailchimp, MailerLite, ConvertKit, ActiveCampaign, GetResponse and several other newsletter services.
- Spam control and notifications
- Uses reCAPTCHA and Akismet against spam, and sends email notifications on submission.
Ninja Forms
- Free open-source core
- The plugin on WordPress.org is the complete free form builder, with unlimited forms and submissions and 28+ form fields.
- Add-on based plans
- Plus, Pro and Elite bundle add-ons; buyers on lower plans can add others at 20% or 40% off the list price.
- Conditional logic and multi-step forms
- Conditional Logic, File Uploads, Multi Step Forms, Layout and Styles and Conversational Forms come with the Plus plan.
- Payment gateways
- PayPal is included from Plus, and Stripe, Authorize.net and Elavon from Pro.
- CRM and automation connections
- Pro lists HubSpot, Salesforce and Zoho CRM, plus Zapier, Slack and Trello add-ons.
- Email marketing add-ons
- Plus lists ActiveCampaign, AWeber, Campaign Monitor, Constant Contact, Mailchimp, MailPoet and other email service add-ons.
Plans
Kali Forms
Starter$78
per year for 1 site, regular price
Advanced fields, conditional logic, multi-page forms, PayPal and email-marketing integrations, with 1 year of updates and regular support.
Freelancer$98
per year for 3 sites, regular price
Starter plus Google Analytics, webhooks and SMS notifications on 3 sites. Priority support is not listed for this tier.
Business$158
per year for 15 sites, regular price
Freelancer plus Stripe, extra e-commerce, user registration and digital signature, with 1 year of priority support.
Agency$198
per year for unlimited sites, regular price
Everything in Business plus the Google Sheets add-on, usable on up to 9,999 sites.
Ninja Forms
Core$0
Free plugin with unlimited submissions, spam protection, submission restrictions and free support.
Plus$99
per year for 3 sites
16 add-ons: conditional logic, file uploads, multi-step forms, PayPal, email marketing. First year $59.40.
Pro$199
per year for 20 sites
28 add-ons, adding Stripe, Authorize.net, CRMs, Zapier and Slack. First year $119.40.
Elite$499
per year for unlimited sites
Every add-on, including future releases, with priority support. First year $299.40.
Ways to pay less
Kali Forms
- Other savings
Black Friday 2026 sale
The site advertises 65% off annual plans and 25% off lifetime licenses during its Black Friday 2026 sale, with a countdown to the end; renewals are at full price.
- Lifetime license
Lifetime licenses
One-time lifetime licenses are listed from $273 for 1 site up to $693 for unlimited sites, with unlimited updates and 3 years of support.
Ninja Forms
- Other savings
40% off the first year of a paid plan
A first-time discount takes 40% off the first year: Plus $59.40, Pro $119.40, Elite $299.40. The subscription then renews at full price.
Common questions
Which is cheaper, Kali Forms or Ninja Forms?
As of Nov 13, 2026, Kali Forms is cheaper to start with: $6.50 a month when paid by the year, against $8.25 a month when paid by the year for Ninja Forms. Kali Forms starts at $78 per year for 1 site, at the regular price, and Ninja Forms starts at $99 per year for 3 sites, after a first year at $59.40.
Which has a free plan, Kali Forms or Ninja Forms?
As of Nov 13, 2026, both Kali Forms and Ninja Forms have a free plan.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.