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CasperPractice
✓ verifiedFreemium
AI-graded Casper test prep with realistic questions and feedback; free tier, one-time Basic $159 and lifetime Pro $189.
49K visits/mo433 saves
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Jina AI
✓ verifiedFreemium
Developer API suite (Reader, Embeddings, Reranker) that turns web content into LLM-ready data for search and RAG.
483K visits/mo18K saves
Pricing
Basic: $0/month
Pro: $20/month
Team: $49/month
No public pricing
FREE: $0.00 USD
PAIRRD Professional: $499 USD
PAIRRD ICM Exclusive: $1297USD
Free: $0
Basic: $159 one-time (1-week access)
Pro: $189 one-time (lifetime access)
No public pricing
Core features
- ✦Integration with Notion databases
- ✦Unlimited fields and submissions
- ✦Customizable form styling
- ✦Conditional logic and validation rules
- ✦Ready-made form templates
- ✦File uploads
- ✦Multi-page forms
- ✦Email, Slack, and Discord notifications
- ✦Submission editing
- ✦Form protection (password, captcha)
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- ✦Daily quizzes and drills
- ✦Video explanations from Bencb
- ✦ICM ranges and quizzes
- ✦AI-driven recommendations
- ✦Community features (leaderboards, challenges)
- ✦Range viewer
- ✦Representative practice questions and tests
- ✦Realistic timed Casper simulator
- ✦Instant AI grading and feedback
- ✦Video answer review
- ✦Rewritten model answers
- ✦4th-quartile score guarantee (paid)
- ✦Reader API converts URLs to Markdown
- ✦Multimodal multilingual embedding models
- ✦Reranker for stronger search relevance
- ✦Web search endpoint returning SERP data
- ✦MCP server for use inside LLMs
- ✦Native inference inside Elasticsearch
Use cases
- →Guest blog submission forms
- →Event attendee check-in forms
- →Customer satisfaction surveys
- →Patient intake forms
- →Photography quotation requests
- →Equipment rental requests
- →Photo shoot permit requests
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- →Improving tournament poker skills
- →Identifying and fixing poker leaks
- →Learning ICM strategy
- →Practicing poker scenarios
- →Practice for the Casper admissions test
- →Get feedback on text and video answers
- →Simulate real Casper test conditions
- →Ground LLMs with clean web content
- →Build semantic and RAG search
- →Rerank retrieved results
- →Give AI agents live web access
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