Cognition's autonomous software engineer that ships real pull requests
PTE APEUni records 2,212,623 monthly visits with +11.2% month-over-month growth and Free pricing. Pie records 11,551 monthly visits with +21.8% growth and Contact for Pricing pricing.

Agentic QA that tests every change like a real user and opens the fix PR
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | apeuni.com | pie.inc |
| Pricing Model | Free | Contact for Pricing |
| Monthly Visits | 2.21M (2,212,623) | 11.55K (11,551) |
| MoM Traffic Delta | +222.64K (+11.2%) | +2.07K (+21.8%) |
| Primary Market & Share | 🇮🇳 India (53.7%) | 🇺🇸 United States (88.2%) |
| Direct Visits / mo | 1.39M | 5.13K |
| User Rating | 4.4 | 4.5 |
| Supported Platforms | Website | Website |
Practise PTE Academic and PTE Core free, with AI scoring for speaking and writing
Instant AI feedback on Read Aloud, Repeat Sentence, Describe Image, Re-tell Lecture and other speaking tasks, evaluating pronunciation and fluency.
Get grammar and spelling feedback on Summarize Written Text and Write Essay, mirroring the way PTE scores written responses.
Work through Speaking, Writing, Reading, and Listening sections with every major PTE Academic and PTE Core question type covered.
A built-in vocab book covering the vocabulary that appears most often on exam day, plus shadowing drills to sharpen Read Aloud performance.

Agentic QA that tests every change like a real user and opens the fix PR
Pie maps your real user flows from a URL or build and finds elements by looking at the screen, so there are no selectors to maintain.
Each PR is read and exercised against the running app, so regressions are caught before they reach users.
Tests survive redesigns and deep links because they rely on how the interface looks and behaves, not on brittle CSS or accessibility paths.
When Pie confirms a bug, it drafts a fix PR with the root cause and the applied change, ready for review and merge.
Cognition's autonomous software engineer that ships real pull requests
Features structured language courses and AI scoring rooms, but targets broader exams like IELTS rather than PTE.
Features structured language courses and AI scoring rooms, but targets broader exams like IELTS rather than PTE.
SpecialistDelivers granular pronunciation and fluency feedback, but does not provide full exam simulation modules for PTE.
SpecialistDelivers granular pronunciation and fluency feedback, but does not provide full exam simulation modules for PTE.
Free / Open-sourceGenAI-native end-to-end QA agent that plans, writes and heals tests in plain language

Provides similar PTE mock tests and AI scoring, but with a different user interface and question bank layout.
Provides similar PTE mock tests and AI scoring, but with a different user interface and question bank layout.
Free / Open-sourcePractice speaking a new language with an AI conversation partner
Free / Open-sourcePractice speaking a new language with an AI conversation partner
Offers automated AI scoring for PTE and other English exams, featuring slightly different practice modules and pricing.
Offers automated AI scoring for PTE and other English exams, featuring slightly different practice modules and pricing.

SpecialistCombines an AI speaking coach with live human tutors, offering conversational practice rather than formal exam scoring.
SpecialistCombines an AI speaking coach with live human tutors, offering conversational practice rather than formal exam scoring.

Free / Open-sourceShip with confidence: one system of record for manual, automated, and CI tests
Free / Open-sourceShip with confidence: one system of record for manual, automated, and CI tests
SpecialistSpecializes in AI-driven speaking coaching and IELTS prep, offering less comprehensive writing feedback than ApeUni.
SpecialistSpecializes in AI-driven speaking coaching and IELTS prep, offering less comprehensive writing feedback than ApeUni.

AI security platform that finds exposures, proves they're exploitable, and ships the fix
AI security platform that finds exposures, proves they're exploitable, and ships the fix
Free / Open-sourceAI-augmented quality platform for web, mobile, API and desktop testing
Free / Open-sourceAI-augmented quality platform for web, mobile, API and desktop testing