SpecialistFocuses specifically on interactive programming and coding lessons, whereas Brilliant covers broad STEM and math concepts.
Brilliant records 2,426,610 monthly visits with -11.9% month-over-month growth and Freemium pricing. Dayzero records 0 monthly visits with -100% growth and Contact for Pricing pricing.
AI employees that perceive, evaluate and execute like your best performers
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | brilliant.org | dayzero.ai |
| Pricing Model | Freemium | Contact for Pricing |
| Monthly Visits | 2.43M (2,426,610) | 0 (0) |
| MoM Traffic Delta | -326.35K (-11.9%) |
| -1.38K (-100%) |
| Primary Market & Share | 🇺🇸 United States (41.9%) | 🌐 Global (—) |
|---|
| Direct Visits / mo | 1.2M | 0 |
|---|
| User Rating | 4.6 | 4.2 |
|---|
| Supported Platforms | Website | Website |
|---|

Interactive math, coding and AI tutoring you learn by doing
Learn math, science, CS and AI through short, visual exercises that build intuition step by step rather than passive video watching.
A visual, interactive tutor that works on a shared canvas, asks guiding questions and gives hints without simply revealing the answer.
Quizzes and reviews adapt to your level, tracking what you have mastered and resurfacing topics that still need work.
Write and run real code to learn programming logic, algorithms, data structures and debugging skills relevant to the AI era.
AI employees that perceive, evaluate and execute like your best performers
Named digital workers including a product manager, customer support agent, market researcher, sales rep, workforce QC agent, recruiter and AI diagnostician, each built for a specific role.
Connects to platforms like Slack, Teams, Gmail, Outlook, Salesforce, HubSpot, SAP, Notion, Drive, Jira, Zoom and Snowflake to build one shared understanding of company context.
Agents plan, communicate and deliver together rather than only performing isolated tasks, so multi-step workflows run end to end.
Use cases span customer support, sales prospecting and outreach, recruiting, front-desk operations and even preliminary medical diagnosis support.
SpecialistFocuses specifically on interactive programming and coding lessons, whereas Brilliant covers broad STEM and math concepts.

SpecialistYour personal AI tutor for every subject, from notes to exam day.

SpecialistProvides deep interactive training for data science and programming, but omits foundational math and general science topics.

Free / Open-sourceAutomate work across thousands of apps — no code required

SpecialistAI-powered A Level and GCSE courses with a top-grades-or-refund guarantee
SpecialistLearn Linux, DevOps, and cybersecurity by doing — inside real online labs.

Intelligent employee communication platform for the frontline and beyond

Free / Open-sourceAI agents that run recurring business work for your team

Excels at step-by-step homework solving and AI tutoring, but provides less structured visual concept-building courses.

Multiplayer AI where people and agents work side by side
Free / Open-sourceBuild, share, and control AI agents that actually do the work

SpecialistProvides adaptive daily math and logic practice for children, but has less emphasis on advanced visual science lessons.

SpecialistLearn Linux, DevOps, and cybersecurity by doing — inside real online labs.
Intelligent employee communication platform for the frontline and beyond
Free / Open-sourceAI agents that run recurring business work for your team
Excels at step-by-step homework solving and AI tutoring, but provides less structured visual concept-building courses.
Multiplayer AI where people and agents work side by side
Free / Open-sourceBuild, share, and control AI agents that actually do the work