Turn long articles and reports into clear key points in seconds
Turn long articles and reports into clear key points in seconds
Search AI tools, categories, and leaderboards
Hex records 782,737 monthly visits with +10.8% month-over-month growth and Freemium, Free Trial, Paid, Contact for Pricing, Free pricing. R.test records 7,352 monthly visits with -47.9% growth and Freemium pricing.
AI-powered diagnostic practice tests for SAT®, ACT®, PSAT/NMSQT® and AP® — scored in about 40 minutes
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | hex.tech | rtest.ai |
| Pricing Model | Freemium, Free Trial, Paid, Contact for Pricing, Free | Freemium |
| Monthly Visits | 782.74K (782,737) | 7.35K (7,352) |
| MoM Traffic Delta | +76.58K (+10.8%) | -6.76K (-47.9%) |
| Primary Market & Share | 🇺🇸 United States (64.1%) | 🇺🇸 United States (91.8%) |
| Direct Visits / mo | 621.75K | 2.39K |
| User Rating | 4.7 | 4.3 |
| Supported Platforms | Website | Website |

An agentic analytics platform that turns questions into governed, trusted answers
Ask a question in plain language and get a reasoned answer with the SQL, charts and tables behind it, available in the Hex workspace, in Slack and from developer tools.
Write SQL, Python and R side by side in one project, then turn cells into interactive, parameterised data apps and dashboards without a separate BI authoring tool.
Centralise metrics, semantics and corporate definitions so answers stay consistent, and see exactly where the agent lacked grounding so you can fix it.
Run graded, rubric-based test suites against the agent to measure answer quality and catch regressions as your data and context evolve.
AI-powered diagnostic practice tests for SAT®, ACT®, PSAT/NMSQT® and AP® — scored in about 40 minutes
Answer a reduced, model-selected set of questions and receive a predicted score in around 40 minutes, with an option to take a full-length version when preferred.
Goes beyond a raw score to show a predicted versus target score gap and the top three areas for improvement.
Machine-learning models estimate mastery per topic and project performance, with the platform reporting that most users found predictions aligned with their real exam results.
Section timers, a question navigator, calculator and on-screen reference tools recreate the digital testing interface.
Turn long articles and reports into clear key points in seconds
Turn long articles and reports into clear key points in seconds

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