Conch AI positions itself as a single subscription that covers researching, writing and revising. The AI humanizer is the headline feature: it rewrites a draft sentence by sentence, offers nine writing styles, and returns a human score so students can gauge how text will read before they submit it. Around that sits a reviewer's toolkit, including an AI checker for essays, an overused-phrase detector, a sentence-burstiness analyzer and a perplexity and word-variety checker, several of which are free without a signup.
The study side is what separates Conch from single-purpose humanizers. Upload a lecture, chapter or PDF and Conch builds a study set: structured notes, auto-generated flashcards, linked mind maps, quizzes and even a narrated podcast for listening on the move. A document-aware chat answers questions from your own material with page-level citations, and a study planner spreads deadlines across the term.
Pricing follows a freemium model with weekly allowances per tool. The free plan includes 500 humanizing words a week plus small quotas of flashcards, mind maps, podcasts and study plans. Conch Plus at $15/month raises limits, the Unlimited plan at $25/month (or $15/month billed yearly) removes them, and a $7.99 one-time 7-Day Assignment Pass suits deadline weeks. Conch is operated by Yofi Tech, LLC.
