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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
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Athina AI
✓ verifiedFreemium
Collaborative platform to build, evaluate and monitor LLM apps, with 50+ evals, prompt management and production tracing.
6.9K visits/mo
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PTE APEUni
✓ verifiedFreemium
AI-scored practice platform for PTE Academic and PTE Core exam prep, with question banks, predictions and study tools.
2.1M visits/mo
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AlfaPTE
✓ verifiedFreemium
AlfaPTE is an online platform with AI-scored practice and mock tests for PTE, IELTS, and LanguageCert exam preparation.
738K visits/mo
Pricing
Starter: $0/mo (10k logs/mo)
No public pricing
No public pricing
Free trial available
Core features
- ✦Prompt management and testing across models
- ✦50+ preset plus custom evaluations
- ✦Dataset experimentation and comparison
- ✦Human annotation for QA teams
- ✦Production monitoring, tracing and analytics
- ✦Self-hosted deployment, SOC-2 Type 2, custom models
- ✦AI scoring for speaking and writing
- ✦Full PTE question-type practice
- ✦Weekly exam prediction files
- ✦Vocabulary books and shadowing tools
- ✦AI study plan and score analysis
- ✦Web and mobile app sync
- ✦Instant AI scoring
- ✦Full, sectional, and timed mock tests
- ✦Create-your-own mock tests
- ✦20,000+ practice questions
- ✦Performance analytics
- ✦Mobile app with strategy videos
Use cases
- →Evaluate LLM output quality
- →Monitor AI apps in production
- →Manage and compare prompts
- →Collaborate across technical and QA teams
- →Preparing for PTE Academic/Core exams
- →Practicing speaking and writing with AI feedback
- →Studying likely exam questions
- →Tracking prep progress
- →Preparing for PTE Academic/UKVI or Core
- →IELTS and LanguageCert practice
- →Tracking exam readiness with analytics
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