Practise PTE Academic and PTE Core free, with AI scoring for speaking and writing
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Alfa PTE records 1,044,956 monthly visits with -3.3% month-over-month growth and Freemium pricing. CodeHound records 116 monthly visits with +70.6% growth and Freemium pricing.

AI-powered smart contract auditing by CyberSanctus
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | alfapte.com | cybersanctus.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 1.04M (1,044,956) | 116 (116) |
| MoM Traffic Delta | -35.99K (-3.3%) | +48 (+70.6%) |
| Primary Market & Share | 🇮🇳 India (42.6%) | 🌐 Global (—) |
| Direct Visits / mo | 730.31K | 49 |
| User Rating | 5 | 5 |
| Supported Platforms | Website | Website |

PTE practice tests with instant AI scoring and realistic mock exams
Every speaking, writing, reading and listening response is graded immediately with feedback that tracks the PTE scoring criteria, so you can iterate on the same task within minutes.
Sit complete tests under exam timing, or target one skill or task type with sectional mocks - including the unusual 'create your own mock test' builder.
Thousands of questions modelled on real PTE Academic, UKVI and PTE Core formats, kept updated to match current exam patterns.
Dashboards track scores across attempts and break performance down by task type, highlighting exactly where your score is being lost.

AI-powered smart contract auditing by CyberSanctus
A fine-tuned model built on OpenAI's GPT-4o reasoning is combined with the firm's scanners to surface vulnerabilities and risk patterns in Solidity code.
Existing static and dynamic analysis tools run alongside the AI layer to catch both pattern-based weaknesses and behaviour-level issues.
Vulnerability detectors are grounded in widely recognized security frameworks and are updated continuously as new attack classes emerge.
Connect a repository so the latest commits are scanned automatically, removing the need to upload or re-download project files manually.
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