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. SmartWriter records 10,604 monthly visits with +11.8% growth and Free Trial, Paid pricing.

AI-written cold emails, LinkedIn notes and backlink pitches built from real prospect research
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | brilliant.org | smartwriter.ai |
| Pricing Model | Freemium | Free Trial, Paid |
| Monthly Visits | 2.43M (2,426,610) | 10.6K (10,604) |
| MoM Traffic Delta |
| -326.35K (-11.9%) |
| +1.12K (+11.8%) |
| Primary Market & Share | 🇺🇸 United States (41.9%) | 🇬🇧 United Kingdom (27.7%) |
|---|
| Direct Visits / mo | 1.2M | 4.24K |
|---|
| 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-written cold emails, LinkedIn notes and backlink pitches built from real prospect research
The tool scans dozens of public sources per prospect — including podcasts, interviews, press articles, blog posts and social profiles — and turns the most relevant detail into a natural, specific opening line.
Beyond the first line, SmartWriter drafts the pitch body, call to action and closing based on what the prospect's company does, recent news or a case study it finds.
Generate personalized connection notes and follow-up messages that reference a prospect's posts, job history, achievements or recommendations.
A dedicated workflow for link building: it finds pages that already link to a competitor-style resource and drafts a substitution or insertion pitch.
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.

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.

SpecialistAI-native cold email platform for scaling outbound without limits


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

SpecialistAI sales platform for unlimited B2B leads and outreach

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

SpecialistUnlimited LinkedIn and email outreach, powered by AI SDR agents

Offers Socratic AI tutoring and problem guidance, but lacks Brilliant's signature interactive visual math and science puzzles.

SpecialistDelivers gamified adaptive math tutoring for younger learners, whereas Brilliant caters to a broader, more advanced audience.

SpecialistLearn Linux, DevOps, and cybersecurity by doing — inside real online labs.
SpecialistAI-native cold email platform for scaling outbound without limits
Excels at step-by-step homework solving and AI tutoring, but provides less structured visual concept-building courses.
SpecialistAI sales platform for unlimited B2B leads and outreach
SpecialistUnlimited LinkedIn and email outreach, powered by AI SDR agents
Offers Socratic AI tutoring and problem guidance, but lacks Brilliant's signature interactive visual math and science puzzles.
SpecialistDelivers gamified adaptive math tutoring for younger learners, whereas Brilliant caters to a broader, more advanced audience.