SureForms
Brainstorm Force
$349
one-time, 5 sites
Plugin arenaForms
Two WordPress form builders with quizzes, calculations and payment forms, one built from blocks and one with its own editor, with a lifetime license
Every row shows both deals next to each other. Where a figure can be measured, green marks the better value and red the weaker one.
What matters to you?
Mark the points you care about. They stand out in the comparison below; we do not derive a recommendation from them.
$349 (Weaker value)
one-time
$279 (Better value)
one-time
$449 (Better value)
Currently 22% off
$349 (Weaker value)
Currently 20% off
5 sites (Better value)
1 site (Weaker value)
Lifetime Team: one-time payment for 5 sites with every feature; Lifetime Agency covers 100 sites. 14 day money back guarantee. The pricing page states no period for updates and support.
One-time payment for 1 site with unlimited updates and priority support; tiers for 5 and unlimited sites are also available.
$99 per year
$79 per year
| Period | Annual plan, total | Lifetime | Difference |
|---|---|---|---|
| Year 1 | $99 | $349 | Lifetime costs $250 more |
| Year 2 | $198 | $349 | Lifetime costs $151 more |
| Year 3 | $297 | $349 | Lifetime costs $52 more |
| Year 4 | $396 | $349 | You save $47 |
| Year 5 | $495 | $349 | You save $146 |
| Period | Annual plan, total | Lifetime | Difference |
|---|---|---|---|
| Year 1 | $79 | $279 | Lifetime costs $200 more |
| Year 2 | $158 | $279 | Lifetime costs $121 more |
| Year 3 | $237 | $279 | Lifetime costs $42 more |
| Year 4 | $316 | $279 | You save $37 |
| Year 5 | $395 | $279 | You save $116 |
43 months
against $99 per year
43 months
against $79 per year
No end date announced
No end date announced
Official website
Official website
No specific ecosystem
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SureForms vs Fluent Forms compares two WordPress form plugins that both start with a free version on wordpress.org and both sell a lifetime license for the paid edition on the vendor’s own pricing page. With either one you build contact, quote, payment and registration forms inside WordPress, and the entries stay in your own WordPress database instead of a hosted form service.
The differences lie in the editor and in how the lifetime plans are cut. SureForms by Brainstorm Force, the team behind Astra and Spectra, builds forms from native blocks in the WordPress block editor and drafts a whole form from a short prompt with its AI form generator, which needs no own API key. Fluent Forms Pro by WPManageNinja uses a visual editor of its own with more than 65 field types, conditional logic, calculations, conversational forms and more than 60 integrations, including FluentCRM from the same vendor. The rows below put SureForms vs Fluent Forms side by side, so you can weigh them yourself.
In SureForms vs Fluent Forms Pro, the basic job is the same. You build a form in WordPress, show or hide fields with conditions, calculate prices or quotes from the answers, take payments and send the entries on to other tools. Both start from a free plugin on wordpress.org, both unlock their extras through a paid edition, both put every feature into every paid plan, and both are sold as a lifetime license on the vendor’s own site.
The difference is the way you build. SureForms works with native blocks in the block editor: you place fields as blocks, let the AI form generator draft a form from a prompt, and add conversational and multi step forms, conditional logic, quizzes, surveys, polls, calculator forms, PayPal, file upload, signature and repeater fields with a paid plan. Fluent Forms Pro works in its own form editor with drag and drop: more than 65 field types, ready made templates, numeric calculations, payment forms, double opt-in and conversational forms that show one question per step, plus more than 60 integrations.
SureForms suits sites built in the block editor, sites that already run Astra or Spectra from Brainstorm Force, and agencies that set up forms on several client sites, because the smallest lifetime plan already covers 5 sites. Its deal page names the limits: there is no lifetime plan for a single site, page builder users have to work around the block editor, and the pricing page states no period for updates and support.
Fluent Forms Pro suits site owners and marketers who want one form editor with many field types and many integrations, and sites that already run FluentCRM or FluentBooking from the same vendor, because forms, contacts and bookings then stay in one system. Its deal page names the limits as well: the entry license covers one site, the many options take some time to learn, and against the yearly plan the lifetime license only pays off after several years.
A form plugin usually stays on a site for years, because contact, quote and order forms keep collecting leads and payments once they work. That makes it a typical case for a lifetime license instead of a yearly renewal. Both vendors sell lifetime licenses on their own pricing page, and both give a refund window: 14 days for SureForms and 14 days for Fluent Forms Pro.
The plans are cut differently. SureForms has a lifetime plan for 5 sites and one for 100 sites, with no stated period for updates and support. Fluent Forms Pro has lifetime tiers for 1, 5 and unlimited sites, and updates and priority support run without a time limit. Agencies that build forms for many clients should compare the largest tiers of both. Both deal pages list a yearly plan as well, so the comparison table above shows the payback period of both lifetime licenses with their check date.
Both plugins have a free core on wordpress.org. The free SureForms plugin already builds block forms, drafts forms with the AI form generator, takes Stripe payments, stores entries in the dashboard, sends email notifications and protects forms with reCAPTCHA, hCaptcha, Turnstile and a honeypot. Fluent Forms has 700,000+ active installs and a rating of 4.8, and its free version brings the drag and drop editor, core field types, entry management and spam protection. With either one you can build a real form on a staging copy before you pay.
Whichever you test, rebuild your most important form first, send a test entry through the whole flow, including payment and the confirmation email, and check where the entry lands. If you move from one plugin to the other, the deal records describe no import between them, so plan to rebuild forms by hand and keep the old plugin active until the new forms run.
Each answer names the facts for both sides. Which of them matters for your project is up to you.
SureForms builds forms from native blocks in the WordPress block editor, from scratch, from a template or from a prompt to its AI form generator; its deal page notes that page builder users have to work around that. Fluent Forms Pro brings its own visual editor with drag and drop, ready made templates and more than 65 field types, and offers classic forms as well as conversational forms that show one question per step.
SureForms sells lifetime plans for 5 and for 100 sites: 5 sites for $349, 100 sites for $549. A lifetime plan for a single site does not exist. Fluent Forms Pro sells lifetime tiers for 1 site, 5 sites and unlimited sites: 1 site for $279, 5 sites for $479, unlimited sites for $719. In both, every plan includes every feature, so the tiers only differ in the number of sites.
Fluent Forms Pro includes updates and priority support without a time limit on every lifetime tier. For SureForms, the pricing page states no period for updates and support, and its deal page lists that as a limit. Read the license terms on the vendor page before you buy if this matters to you.
SureForms lists quiz, survey, poll and calculator forms, plus registration, login and password reset forms, in its paid plans. Fluent Forms Pro lists numeric calculations, payment forms, double opt-in and more than 60 integrations for email marketing, CRM and automation, and works closely with FluentCRM and FluentBooking from the same vendor.
Short answers from the vendor data. Prices and dates match the comparison above.
SureForms costs $349 one-time for 5 sites, Fluent Forms Pro costs $279 one-time for 1 site. Both are one-time payments from the vendors’ own pricing pages, checked on Nov 12, 2026 and Oct 29, 2026.
Yes. The vendors also sell yearly plans: $99 per year for SureForms and $79 per year for Fluent Forms Pro. Measured against them, the lifetime price of SureForms pays off after 43 months, that of Fluent Forms Pro after 43 months.
It depends on how you build your site. SureForms fits sites built from blocks in the block editor, with quizzes, surveys and calculator forms and lifetime plans that start at 5 sites. Fluent Forms Pro fits sites that want one form editor with more than 65 field types, more than 60 integrations, a single site tier and lifetime support. The rows above show both side by side.
SureForms has one in its free plugin: it drafts a complete form from a short prompt and needs no own API key. The deal record of Fluent Forms Pro lists no AI form builder among its features, so check the vendor page if you want to generate forms from a prompt.
Both take payments. SureForms takes Stripe payments in the free plugin and adds PayPal with a paid plan. Fluent Forms Pro lists payment forms among its Pro features; its deal record names no gateways, so check the vendor page if your business depends on a specific one. In both cases the payment provider charges its own fees.
Only with a manual move, because the deal records describe no import between the two plugins. Rebuild your forms in the new plugin on a staging copy, keep the entries collected so far in the old plugin, point your pages to the new forms and keep the old plugin active until every form runs.
This page names no overall winner between SureForms and Fluent Forms Pro. In the comparison, green and red mark the better and the weaker value for each measurable point, such as price, sites and payback. The questions to weigh show which facts matter for which kind of project, so you can decide what fits yours.
Prices and licenses from the vendor’s page, with check date.
We don’t test the plugins ourselves and we don’t rank them.
Whether a deal stands left or right says nothing about it.
Affiliate links are marked and never change a single row.
Related duels, buying guides and the matching category.