Build forms, surveys and quizzes in seconds — with unlimited free responses
Fillout records 3,923,917 monthly visits with -9.7% month-over-month growth and Freemium pricing. Nexform records 661 monthly visits with -65.5% growth and Paid, Free pricing.

Describe a form in plain English and let AI build it for you
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | fillout.com | nexform.io |
| Pricing Model | Freemium | Paid, Free |
| Monthly Visits | 3.92M (3,923,917) | 661 (661) |
| MoM Traffic Delta | -423.16K (-9.7%) | -1.25K (-65.5%) |
| Primary Market & Share | 🇺🇸 United States (38.6%) | 🌐 Global (—) |
| Direct Visits / mo | 2.31M | 257 |
| User Rating | 4.4 | 3.9 |
| Supported Platforms | Website | Website |
Build powerful forms, surveys and quizzes with AI in minutes
Describe the form you need in plain language and Zite generates a branded form with logic, file uploads, and payments.
Add conditional logic, intelligent routing, and multi-step workflows to automate what happens after each response.
Respondents can log in to update their answers, and forms can be restricted to internal users only.
Use custom themes, fonts, logos, custom CSS, your own domain, and embed forms as popups, sliders, or full-screen pages.

Describe a form in plain English and let AI build it for you
Describe the form you want in natural language and Nexform builds the complete structure, fields and validation rules automatically.
Every published form comes with a shareable short link plus a generated QR code, so it works online and in physical locations.
Intelligent field validation prevents bad submissions, while dynamic fields adapt based on earlier answers to keep forms relevant.
Track submissions and see how your forms perform directly inside Nexform, without exporting data to a separate tool.
Build forms, surveys and quizzes in seconds — with unlimited free responses
Privacy-first AI surveys with end-to-end encrypted responses
Privacy-first AI surveys with end-to-end encrypted responses

Ad-free, AI-powered signup forms for events, volunteers, and groups
Ad-free, AI-powered signup forms for events, volunteers, and groups


AI quiz, poll and survey builder that turns traffic into leads
AI quiz, poll and survey builder that turns traffic into leads

Free AI form builder for humans and AI agents
Free / Open-sourceOpen-source form builder with AI assistance and unlimited responses

SpecialistAI-moderated voice and video interviews that scale survey research to thousands of people at once

Build high-converting AI forms, surveys, and quizzes in seconds
Build high-converting AI forms, surveys, and quizzes in seconds

SpecialistPioneering conversational AI dialogue interface for surveys, but less suited for traditional tabular data collection and multi-page forms.
SpecialistPioneering conversational AI dialogue interface for surveys, but less suited for traditional tabular data collection and multi-page forms.

AI form builder that turns plain-language prompts into high-converting conversational forms

Free / Open-sourceLow-code forms and workflow automation with AI-assisted form building
Free / Open-sourceLow-code forms and workflow automation with AI-assisted form building