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Popular tool to chat with PDFs and other documents, giving summaries and cited answers, with a free daily tier and no-signup start.
IB/MYP exam-prep platform combining a large question bank, expert notes, flashcards, and AI-graded coursework feedback for IB students.
All-in-one SEO audit and rank-tracking suite with 23 tools, white-label reports and multi-engine keyword/backlink tracking.
Real-time web search and content-extraction API that grounds AI agents with fresh, structured data for research and RAG.
No public pricing
No public pricing
Free trial available
- ✦Chat with PDFs, Word, PowerPoint and text files
- ✦Summaries with cited sources
- ✦Multi-file chats via folders
- ✦Any-language upload and chat
- ✦Extra tools: AI writer, detector, flashcards, slides
- ✦No-signup quick start
- ✦35,000+ IB-style practice questions across subjects
- ✦Examiner-written study notes and textbooks
- ✦AI coursework grading for IA, EE, and TOK with rubric breakdowns
- ✦Flashcards and a custom test/exam builder
- ✦IB grade calculator and grade boundary lookup
- ✦Exemplar library of graded IB coursework
- ✦Site-wide SEO audits covering 21+ technical/on-page issues
- ✦Rank tracking across Google, YouTube and Bing
- ✦Backlink checker and link-detox tools
- ✦White-label PDF report generation
- ✦Embeddable SEO audit widget for lead capture
- ✦Domain comparison tool for competitor analysis
- ✦Real-time web search API
- ✦Page content extraction and crawling
- ✦LLM-optimized structured/chunked output
- ✦Built-in PII and prompt-injection filtering
- ✦High-throughput, low-latency infrastructure
- ✦Drop-in integrations with major LLM providers
- →Understand research papers
- →Study and homework help
- →Review contracts and reports
- →Translate and summarize documents
- →IB students preparing for final exams with subject-specific question practice
- →Students seeking AI feedback on IA, EE, or TOK drafts before submission
- →MYP students building foundational subject knowledge
- →Students building personalized flashcard decks for revision
- →Freelance SEOs running client audits
- →Agencies producing white-label reports for clients
- →Marketers comparing their site against competitors
- →Grounding AI agents with live web data to reduce hallucination
- →Building research or retrieval-augmented generation (RAG) applications
- →Powering AI-driven search assistants
- →Enterprise-scale agents needing reliable web access