Hex vs R.test

Practise PTE Academic and PTE Core free, with AI scoring for speaking and writing

Study smarter for IELTS, TOEIC and HSK with AI speaking and writing rooms

Adaptive reading comprehension practice with instant data for every student

PTE practice tests with instant AI scoring and realistic mock exams

Faster for ad hoc statistical analysis and data visualization from natural language, but lacks Hex's robust notebook workflows.

Adaptive online exam prep that adapts to how you learn

Ace the Duolingo English Test with AI scoring and 18,000+ practice questions

SpecialistOffers a spreadsheet-based interface with live data and Python execution, but lacks Hex's structured data app builder.

AI-coached CASPer practice questions and full mock tests

End-to-end certification platform built by psychometricians

Simpler plain-English querying and dashboard generation for databases, but lacks Hex's advanced polyglot notebook environment.

SpecialistSpecializes in embedded white-label customer dashboards, but less suited for internal data team ad hoc analysis than Hex.