# Brilliant vs Ref Hub

Brilliant records 2,426,610 monthly visits with -11.9% month-over-month growth and Freemium pricing. Ref Hub records 3,557 monthly visits with -20.5% growth and Free Trial, Paid pricing.

| Metric | [Brilliant](https://openaitools.app/tool/brilliant) | [Ref Hub](https://openaitools.app/tool/ref-hub) |
| :--- | :--- | :--- |
| Website URL | https://brilliant.org | https://www.refhub.com.au |
| Categories | AI Course, AI Tutorial, AI For Data Analytics | AI Checker, AI Recruiting, AI Productivity Tools, AI Assistant |
| Pricing Model | Freemium | Free Trial, Paid |
| Monthly Visits | 2,426,610 | 3,557 |
| MoM Growth Rate | -11.9% | -20.5% |
| Primary Market | United States | Australia |
| Direct Visits | 1,204,931 | 1,469 |
| Review Score | 4.6 | 3.8 |
| Saved Count | 0 | 0 |
| Supported Platforms | Website | Website |

## Brilliant

Brilliant takes a different approach to learning: rather than watching long videos or reading dense textbooks, you build understanding by solving interactive problems. Lessons break big ideas down into small visual steps, so concepts in algebra, calculus, statistics, logic and Python become intuitive. The platform is designed for self-paced learners from roughly middle-school level up to college and beyond, and it adds a new AI tutor called Koji who asks guiding questions and sketches on screen to help you find answers yourself.

Beyond pure math, Brilliant covers computer science fundamentals, programming, data analysis and how modern AI actually works, including neural networks, tokenization and model reasoning. Each track uses mastery assessments that adapt to your level, revisiting weak spots and serving targeted practice so progress is measurable rather than vague. Real-world examples, such as image filters or password security, connect abstract ideas to everyday technology.

The platform is also used by schools and families. It is accredited by ACS WASC, certified under the kidSAFE/COPPA program, and offers classroom and teacher programs so educators can assign adaptive lessons and homework. For individual learners, the app is available on web and mobile, with progress syncing across devices.

**Pricing & Plans:** Brilliant uses a freemium model: a limited free experience is available, while a Premium subscription unlocks the full course library and unlimited practice. Annual plans are the cheapest per month, and there are separate school/classroom plans.

- **Interactive problem-based lessons:** Learn math, science, CS and AI through short, visual exercises that build intuition step by step rather than passive video watching.
- **Koji AI tutor:** A visual, interactive tutor that works on a shared canvas, asks guiding questions and gives hints without simply revealing the answer.
- **Adaptive mastery assessments:** Quizzes and reviews adapt to your level, tracking what you have mastered and resurfacing topics that still need work.
- **Coding and CS foundations:** Write and run real code to learn programming logic, algorithms, data structures and debugging skills relevant to the AI era.
- **Courses for schools and families:** Accredited classroom programs let teachers assign adaptive lessons, with kidSAFE/COPPA-certified privacy protections.

**Strengths:** Hands-on, visual format makes abstract concepts easier to grasp; Access to the Koji AI tutor that guides rather than gives away answers; Accredited and kidSAFE/COPPA certified, suitable for schools and families; Works across web and mobile with syncing progress

**Limitations:** Full course library requires a paid Premium subscription; Not a replacement for formal instruction or credentials; Some advanced or niche topics are not covered deeply

[Profile (Markdown)](https://openaitools.app/tool/brilliant.md)

## Ref Hub

Ref Hub — now published under the brand Righteo — is a recruitment software platform focused on automating the tedious parts of reference checking. Rather than having a hiring manager phone or email each referee and loosely summarise the conversation, the platform sends structured questionnaires that candidates and referees complete online, then consolidates the responses into consistent, comparable reports.

Alongside reference checks, the platform offers skills and competency assessments, letting employers verify practical, role-relevant ability early in the funnel. Combined, these two data streams give recruiters a firmer evidence base than a CV and a gut feeling, and they help flag low-quality, inconsistent or possibly fraudulent references before an offer is made.

The product targets HR teams, in-house recruiters and staffing agencies that process volume hiring and want to standardise how references and screening evidence are gathered. The refhub.com.au domain now redirects to righteo.com.au, so the site remains live under its current brand; plan specifics sit behind a free-trial and paid model, so it is worth confirming current tiers directly on the pricing page.

**Pricing & Plans:** Listed as free trial plus paid plans, with much of the detail provided through a sales demo. Check the current Righteo pricing page for exact tiers, since plan details are not fully public.

- **Automated Reference Checking:** Collect and summarise candidate references through a structured, automated workflow instead of manual calls and emails.
- **Skills & Competency Assessments:** Run role-relevant skills and competency assessments so hiring teams can verify practical ability, not just claims on a CV.
- **Fraud & Quality Signals:** Structured questionnaires and consistency checks help surface suspicious or low-quality references and reduce hiring risk.
- **Data-Driven Hiring Reports:** Turn raw referee responses into clear, comparable reports that give hiring managers evidence for decisions.
- **Candidate & Referee Workflows:** Automate reminder and follow-up sequences so references arrive faster and recruiters spend less time chasing.

**Strengths:** Automates a slow, manual recruiting process; Combines reference checks with skills assessments in one workflow; Structured reports make candidate comparisons easier; Helps catch poor-quality or fraudulent references

**Limitations:** Public plan details are thin and much of the experience is demo-led; Reference-check and assessment results still need human judgement before hiring decisions; Rebranding from Ref Hub to Righteo may leave older documentation and links stale

[Profile (Markdown)](https://openaitools.app/tool/ref-hub.md)

## Frequently Asked Questions

### How do Brilliant and Ref Hub compare in monthly traffic?

Brilliant has 2,426,610 monthly visits, while Ref Hub has 3,557. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Brilliant has a month-over-month growth rate of -11.9%; Ref Hub has -20.5%.

### How does pricing compare?

Brilliant: Freemium. Brilliant uses a freemium model: a limited free experience is available, while a Premium subscription unlocks the full course library and unlimited practice. Annual plans are the cheapest per month, and there are separate school/classroom plans. Ref Hub: Free Trial, Paid. Listed as free trial plus paid plans, with much of the detail provided through a sales demo. Check the current Righteo pricing page for exact tiers, since plan details are not fully public.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Coddy](https://openaitools.app/tool/coddy-tech) | 7,478,457 | +17.8% | Freemium | Focuses specifically on interactive programming and coding lessons, whereas Brilliant covers broad STEM and math concepts. | [.md](https://openaitools.app/tool/coddy-tech.md) |
| 2 | [Astra AI](https://openaitools.app/tool/astra-ai) | 7,356,157 | +40.3% | Freemium, Paid | Your personal AI tutor for every subject, from notes to exam day. | [.md](https://openaitools.app/tool/astra-ai.md) |
| 3 | [DataCamp](https://openaitools.app/tool/datacamp-com) | 6,237,230 | -0.4% | Freemium | Provides deep interactive training for data science and programming, but omits foundational math and general science topics. | [.md](https://openaitools.app/tool/datacamp-com.md) |
| 4 | [Up Learn](https://openaitools.app/tool/uplearn-co-uk) | 1,346,342 | +49.9% | Free Trial, Paid | AI-powered A Level and GCSE courses with a top-grades-or-refund guarantee | [.md](https://openaitools.app/tool/uplearn-co-uk.md) |
| 5 | [LabEx.io](https://openaitools.app/tool/labex-io) | 1,127,110 | -9.3% | Freemium | Learn Linux, DevOps, and cybersecurity by doing — inside real online labs. | [.md](https://openaitools.app/tool/labex-io.md) |
| 6 | [CodeSignal](https://openaitools.app/tool/codesignal) | 987,930 | -15.8% | Contact for Pricing | Agentic skills intelligence for hiring, developing, and planning talent | [.md](https://openaitools.app/tool/codesignal.md) |
| 7 | [Recruit CRM](https://openaitools.app/tool/recruit-crm) | 729,799 | -7.8% | Contact for Pricing | AI-powered ATS + CRM that runs the entire recruitment desk in one place | [.md](https://openaitools.app/tool/recruit-crm.md) |
| 8 | [Gauth](https://openaitools.app/tool/gauth) | 619,147 | +180.7% | Free Trial | Excels at step-by-step homework solving and AI tutoring, but provides less structured visual concept-building courses. | [.md](https://openaitools.app/tool/gauth.md) |
| 9 | [HireAI: AI Recruiter by Arc](https://openaitools.app/tool/hireai-ai-recruiter-by-arc) | 496,923 | -2.2% | Paid | AI-powered candidate matching inside Arc's vetted remote-talent marketplace | [.md](https://openaitools.app/tool/hireai-ai-recruiter-by-arc.md) |
| 10 | [Kula AI](https://openaitools.app/tool/kula-ai) | 492,326 | +4.2% | Paid, Contact for Pricing | The AI-native ATS that replaces your entire recruiting stack | [.md](https://openaitools.app/tool/kula-ai.md) |

---
Source: https://openaitools.app/compare/brilliant-vs-ref-hub

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)