
SpecialistYour personal AI agent from Meta that actually gets things done
Fillout records 3,923,917 monthly visits with -9.7% month-over-month growth and Freemium pricing. LabEx.io records 1,127,110 monthly visits with -9.3% growth and Freemium pricing.
Learn Linux, DevOps, and cybersecurity by doing — inside real online labs.
| Dimension / Metric | ||
|---|---|---|
| Official Domain | fillout.com | labex.io |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 3.92M (3,923,917) | 1.13M (1,127,110) |
| MoM Traffic Delta | -423.16K (-9.7%) | -115.81K (-9.3%) |
| Primary Market & Share | 🇺🇸 United States (38.6%) | 🇮🇳 India (15.3%) |
| Direct Visits / mo | 2.31M | 496.14K |
| User Rating | 4.4 | 4.4 |
| 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.
Learn Linux, DevOps, and cybersecurity by doing — inside real online labs.
Choose a structured path — Linux, DevOps, cybersecurity, Python, Docker, Kubernetes and more — and progress lab by lab from fundamentals to advanced topics.
Practice inside real online terminals, pre-configured environments, and cloud virtual machines rather than reading passive tutorials.
An AI chatbot powered by ChatGPT that answers technical questions, explains concepts, and helps debug your code while you learn.
Apply each skill by building real projects, from containerized apps to automation scripts, that reinforce what you have learned.

SpecialistYour personal AI agent from Meta that actually gets things done
Offers interactive browser-based coding playgrounds and bite-sized lessons, but focuses more on general programming than dedicated Linux/DevOps labs.

SpecialistSpecializes in data science and analytics education with interactive coding exercises, omitting broader Linux and DevOps operations.

SpecialistThe AI coding agent that turns ideas into shipped software

SpecialistTeaches math, science, and computer science through visual interactive puzzles, but lacks practical terminal environments and Linux labs.
Broader template library and multi-channel sharing features, but less flexible multi-page layout customization than Fillout.

SpecialistAI-powered terminal and agentic software factory for development teams
SpecialistAI-powered terminal and agentic software factory for development teams

Provides provisioned cloud lab environments and AI simulations for technical education, catering well to enterprise and academic users.
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.

Faster AI form generation with built-in logic, but fewer advanced database integration and multi-page routing features.

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

Includes unique MCP server support and fast AI form generation, but less mature ecosystem and third-party integrations.