Formsite vs Gravity Forms: Dated SaaS vs WordPress Plugin in 2026

This is a comparison between two fundamentally different architectures. Formsite is a standalone SaaS form builder — founded in 1998, one of the oldest on the internet, acquired by Formstack in December 2023. Your forms live on Formsite's servers, embedded on your site via iframe or accessed through Formsite-hosted URLs. Gravity Forms is a WordPress plugin — installed directly in your WordPress admin, with forms rendered natively on your site and data stored in your database.

The choice often comes down to platform: if you run WordPress, Gravity Forms integrates natively. If you do not have a website or use a non-WordPress platform, Formsite works independently. But beyond platform fit, the products differ significantly in pricing, features, design quality, and development trajectory.

Feature Comparison

A standalone SaaS legacy tool versus a WordPress-native plugin with a thriving ecosystem.

Where Formsite Wins

No Website Required

Formsite hosts your forms on its own infrastructure. You do not need a website, domain, hosting provider, or any technical setup. Create an account, build a form, share the link. For freelancers, small organisations, or anyone who needs forms without a website, Formsite removes the infrastructure requirement entirely. Gravity Forms requires a WordPress installation, which means hosting, a domain, SSL, updates, and maintenance.

HIPAA Compliance

Formsite offers HIPAA compliance on the Enterprise plan at $209/month. Gravity Forms does not offer HIPAA compliance — WordPress's open architecture and varied hosting environments make HIPAA certification impractical. For healthcare organisations collecting Protected Health Information, Formsite addresses a need Gravity Forms cannot.

Save and Return

Formsite lets respondents save progress and return later to complete long forms. Gravity Forms has partial save via third-party add-ons (Gravity Flow, Save and Continue), but it is not as seamless as Formsite's native implementation. For complex application forms that require multi-session completion, Formsite handles this well out of the box.

Where Gravity Forms Wins

WordPress-Native Integration

Gravity Forms lives inside WordPress. Forms are created in the WordPress admin, rendered natively on your pages (no iframes), and submissions are stored in your WordPress database. You control the data, the design inherits your theme's styles, and the entire experience is seamless. Formsite forms embedded on a WordPress site always feel like a foreign element — they load in iframes or require visitors to leave your site.

Dramatically Lower Pricing

Gravity Forms Basic license is $59/year for one site. Pro is $159/year for three sites. Elite is $259/year for unlimited sites. Formsite's cheapest paid plan is $252/year ($21/month). Even Gravity Forms' most expensive license costs roughly the same as Formsite's cheapest paid plan. When you factor in features — Gravity Forms includes payments on all licenses — the value gap widens further.

Massive Add-On Ecosystem

Gravity Forms has hundreds of official and third-party add-ons: payment gateways (Stripe, PayPal, Square, Authorize.Net, Mollie, 2Checkout), CRM integrations (Salesforce, HubSpot, Zoho), email marketing (Mailchimp, ActiveCampaign, ConvertKit), workflow automation (Gravity Flow), and more. Formsite has integrations with major platforms, but the breadth and depth of Gravity Forms' WordPress ecosystem is unmatched. Need a niche integration? There is probably a Gravity Forms add-on for it.

Data Ownership and Control

With Gravity Forms, your form data lives in your WordPress database on your hosting. You control access, backups, exports, and retention. Formsite stores your data on its servers — you are dependent on their infrastructure, their backup policies, and their continued operation. Post-acquisition by Formstack, Formsite's data stewardship future is less certain. For organisations that prioritise data sovereignty, Gravity Forms' self-hosted model is inherently more controllable.

Form Design Integration

Gravity Forms inherits your WordPress theme's styles. With CSS and theme integration, forms look like a natural part of your site. Formsite forms have their own styling system that is dated and difficult to customise. The visual quality of Gravity Forms output depends on your theme, but it is consistently more modern-looking than Formsite's default output.

Where Formsite Falls Short

• Dated interface: Builder and output feel like products from 2005. Gravity Forms' admin is functional and modern by comparison.
• Acquired by Formstack: Uncertain product future under new ownership since December 2023.
• 2-3x more expensive: Formsite's paid plans cost significantly more than Gravity Forms licenses for comparable or fewer features.
• Restrictive free plan: 5 forms, 10 results per form. Essentially unusable for real work.
• Payments locked behind $34/month: Gravity Forms includes payment gateways on all licenses ($59/year).
• No AI capabilities: No AI form generation or intelligent features.
• Tiny team: 2-10 employees limits development velocity and support.

Where Gravity Forms Falls Short

• WordPress only: Requires a WordPress installation. Not an option for non-WordPress sites or users without websites.
• No HIPAA compliance: WordPress's architecture makes HIPAA certification impractical.
• Hosting responsibility: You manage hosting, security, updates, and backups. SaaS tools like Formsite handle infrastructure.
• No hosted form links: Cannot generate a standalone form URL without a WordPress page. Formsite provides hosted URLs for each form.
• Plugin conflicts: WordPress plugin ecosystem can cause compatibility issues, especially with caching, security, and page builder plugins.

Pricing Comparison

Gravity Forms' annual licensing is dramatically cheaper than Formsite's monthly SaaS pricing.

What Users Say

Gravity Forms maintains strong ratings (4.6-4.7/5) across thousands of reviews, with consistent praise for reliability, the add-on ecosystem, and WordPress integration. Common complaints focus on pricing for the Elite tier and occasional complexity for simple forms. Formsite averages 4.3-4.5/5 across fewer reviews, with reliability praised and the dated interface consistently criticised.

Consider Paperform

If you want the convenience of SaaS (no WordPress required) without Formsite's dated experience, Paperform delivers modern form building with serious business functionality. Its document-style editor creates forms that look like designed landing pages. Every plan includes five payment gateways, an Excel-style calculation engine, built-in e-signatures via Papersign, and 30,000+ templates. Founded in 2016, bootstrapped and profitable — no corporate parent, no acquisition uncertainty. For anyone who needs standalone hosted forms but wants something built in this decade, Paperform is the upgrade. See the full form builders ranking.

Last updated March 21, 2026