661 tools
Free trialEducation & tutoring
Axon is a medical-study companion that tutors you through missed UWorld questions using screenshot import and Socratic follow-ups. Its Threads feature schedules reviews based on understanding scores so concepts stick beyond flashcard recall.
Education & tutoring
B1 Sprechen simulates German speaking exams with AI examiners and conversational practice.
Free planChatbots & assistants
Biblical AI is a free Bible study assistant that answers Bible-only questions, summarizes passages, and explains historical and theological context. It includes a browser Bible reader with Explain with AI on selected text plus Q&A dialogues reviewed by theologians.
Free tier unknownEducation & tutoring
BigDevSoon teaches frontend development by building 21+ real-world projects with AI code generation, instant feedback, 100 daily challenges, and 40+ practice problems. Paid tiers add BigTokens for prototypes, CV tools, and AI project roasting with optional lifetime access.
Free planEducation & tutoring
BoldSpeak is an immersive AI language practice app with mission-based conversation scenarios rather than gamified flashcards. Paid tiers raise daily session counts and minutes per session while a free tier offers limited daily missions.
Free trialEducation & tutoring
BoldVoice is an American accent training app that combines Hollywood coach video lessons with AI pronunciation feedback on recorded speech. Users practice phrases, see stress and clarity scores, and access conversation drills via iOS, Android, or web signup.
Free tier unknownEducation & tutoring
Book Bites delivers AI-powered book summaries designed to be read in under five minutes for quick insight into nonfiction and business titles. The Framer marketing site focuses on helping readers get smarter without reading full volumes.
Free planResearch & search
Booknotes (Books AI) helps readers discover books and learn faster with AI summaries, chat-with-book Q&A, and personalized recommendations. The homepage highlights instant summaries, custom questions on a title’s ideas, and a library of sample business and self-help summaries.
Free planEducation & tutoring
Bookshlf appears as EverLearns’ free AI book recommender tool within the EverLearns learning platform. Visiting the assigned path presents EverLearns sign-in gating, indicating the recommender lives inside their authenticated free-tools area.
No free planProductivity (email, docs, PDFs)
BookSlice is an AI reading app for EPUBs, PDFs, and web articles that explains difficult passages, translates 118+ languages inline, and nudges you to read via machine-learned reminders. The site notes a closed beta requiring manual TestFlight or Play Store invites.
Free planResearch & search
Book Summarizer at aibooksummarizer.com is a free web tool that uploads books in PDF, DOCX, EPUB, and other formats to produce chapter-by-chapter summaries and a Q&A chat over the text. The homepage highlights 442 ready-made summaries and support for files up to 30 MB without signup.
Free planEducation & tutoring
Boterview builds personalized AI-powered courses on any topic with interactive challenges, flashcards, and step-by-step lessons. Learners can start free, track quests, and use tools like PDF-to-course and quiz creators across multiple languages.
Free tier unknownEducation & tutoring
Brogrammers.in hosts Edunexora, an educational platform with AI-generated study materials, learning roadmaps, flashcards, quizzes, and premium learning features.
Free planEducation & tutoring
Buddiz is an AI learning companion positioned as a buddy to learn together, with separate teacher and student pricing tracks. Teachers can access AI-powered teaching tools on free Basic and Premium tiers, while student plans advertise AI study aids, tutors, and wellness coaches.
Free tier unknownHR & recruiting
bugfree.ai helps engineers prepare for system design, data, and behavioral interviews with guided learning paths, hundreds of practice problems, AI mock interviews, and thousands of shared interview experiences from top companies.
Free to startEducation & tutoring
Coursarium AI Studio is a learning platform for building AI-assisted courses with roleplay, Socratic questioning, reflective activities, and interactive video. Billing UI in the app charges per learner with tiered monthly or annual subscription pricing.
Free tier unknownEducation & tutoring
Build Club is a collaborative AI learning community that runs Campus programs, city chapters, events, and certifications so members learn by building together. It targets professionals, side hustlers, agencies, and solopreneurs adapting to AI-native workflows.
Free trialEducation & tutoring
Caktus AI is a student-focused study platform with 25+ tools for essays with citations, step-by-step math, flashcards, humanizing, and document analysis. Users pick a tool, submit a prompt or upload, and edit AI-generated academic outputs before exporting.
Free planSoftware & utilities
CalcForge offers free and premium civil and structural engineering calculators—beams, frames, geotech, tunnels, and more—plus certification courses on Python and AI for construction. Engineers run calculations in the browser with diagrams, PDF export, and optional lifetime access to advanced tools.
Free to startEducation & tutoring
CaseStudyPrep AI simulates McKinsey, BCG, and Bain case interviews with a voice-powered AI interviewer, real-time feedback, and a library of interviewer-led, candidate-led, fit, and BCG Casey cases. Candidates can buy case packs or contact the vendor for university and enterprise deployments.
Free planResearch & search
Casual GAN Papers publishes plain-language summaries of influential machine learning and generative AI research papers. Readers browse numbered posts explaining models such as diffusion, CLIP-guided generation, and video editing techniques in short blog articles.
Free planEducation & tutoring
Cephadex turns PDFs, slides, documents, audio, web pages, and YouTube videos into flashcards, quizzes, worksheets, and study games. It adds spaced repetition, an AI tutor bot, and deck sharing for students, teachers, and creators.
Free planEducation & tutoring
Certifier is a digital credential platform for designing, bulk-issuing, and verifying certificates and OpenBadge-compliant badges. Organizations automate branded delivery, recipient portals, and analytics while connecting issuance to CRM and LMS tools.
Free planBusiness, finance & legal
ChainClarity explains crypto whitepapers and projects in plain English, pairing short explainers with optional Pro deep dives, watchlist alerts, and an AI assistant called Qai. The service emphasizes source-checked summaries without price predictions or hype.
Showing 192 of 661 tools
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