Domain-specific AI for law firms, in-house legal teams, and professional services
Domain-specific AI for law firms, in-house legal teams, and professional services
Fillout records 3,923,917 monthly visits with -9.7% month-over-month growth and Freemium pricing. Mixus records 2,931 monthly visits with -10.3% growth and Contact for Pricing pricing.

Email-native AI agents for legal work, with attorney oversight
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | fillout.com | mixus.ai |
| Pricing Model | Freemium | Contact for Pricing |
| Monthly Visits | 3.92M (3,923,917) | 2.93K (2,931) |
| MoM Traffic Delta | -423.16K (-9.7%) | -335 (-10.3%) |
| Primary Market & Share | 🇺🇸 United States (38.6%) | 🌐 Global (—) |
| Direct Visits / mo | 2.31M | 1.15K |
| User Rating | 4.4 | 4.2 |
| 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.

Email-native AI agents for legal work, with attorney oversight
Send or forward a matter to an agent by email, CC reviewers, and receive work product back in the same thread without leaving your inbox.
Contract markups return with track changes, a cited reason behind every change, and a consolidated issues list for faster review.
Cap tables, M&A waterfalls, down rounds, and bespoke structures come back as real .xlsx files with live formulas ready to edit.
Firm-approved positions, preferred language, and fallback terms are captured in versioned playbooks so similar matters start from your existing standards.
Domain-specific AI for law firms, in-house legal teams, and professional services
Domain-specific AI for law firms, in-house legal teams, and professional services
Broader template library and multi-channel sharing features, but less flexible multi-page layout customization than Fillout.
SpecialistSuperior privacy-first encryption and secure data handling, but more restrictive workflow automation and styling capabilities.
SpecialistSuperior privacy-first encryption and secure data handling, but more restrictive workflow automation and styling capabilities.

Free / Open-sourceYour personal AI legal assistant for research, drafting, and document review
Free / Open-sourceYour personal AI legal assistant for research, drafting, and document review

Faster AI form generation with built-in logic, but fewer advanced database integration and multi-page routing features.
AI simulation chat that turns a question into a simulated scenario and report

SpecialistAI quiz, poll and survey builder that turns traffic into leads
SpecialistAI quiz, poll and survey builder that turns traffic into leads
Agentic contract lifecycle management that turns agreements into business results
Agentic contract lifecycle management that turns agreements into business results

Includes unique MCP server support and fast AI form generation, but less mature ecosystem and third-party integrations.
Free / Open-sourceFully open-source form builder with AI assistance, but lacks some of the advanced visual design customizability of Fillout.

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

Clean conversational form generation with robust response analysis, but less advanced database connectivity and layout options.
Clean conversational form generation with robust response analysis, but less advanced database connectivity and layout options.