1,155 tools
Free planResearch & search
BookAbout helps readers discover books by typing natural-language prompts and searching a catalog of more than 500,000 titles with AI assistance. Results connect to Amazon store links, and the footer notes affiliate commissions on qualifying purchases.
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.
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 tier unknownResearch & search
Boring Report is a news service that uses AI to strip sensationalism from articles and present calmer summaries.
Free trialMarketing & SEO
ASK BOSCO is an AI reporting and forecasting platform for ecommerce agencies and retailers. It centralizes Shopify and marketing data for AI dashboards, competitor benchmarking, budget planning, and profit-focused answers without hiring a full analytics team.
Free tier unknownResearch & search
BrainstormGPT is a web platform that combines multi-agent AI, language models, and automatic search to turn topics into structured meeting reports. Users define custom topics and roles, run agent-facilitated discussions, and receive research-style reports the site says can replace hours of manual searching and meetings.
Free planResearch & search
brat is a browser-based rapid annotation tool for collaborative text annotation in NLP and digital humanities projects. It runs in supported browsers without installation, offers intuitive visualization and editing, and can be downloaded for local deployments with documented upgrade paths.
Free planResearch & search
Brave Search MCP refers to Brave’s Search API tooling for agent and chatbot workloads, including an MCP Server integration linked from the API site. The API exposes independent web index search, answers, and specialized endpoints with usage-based pricing and monthly free credits.
Free planAI agents & automation
Browse AI is a no-code web data platform for scraping, monitoring, and turning sites into spreadsheets or APIs. Users point robots at pages, review AI-proposed columns, schedule runs, and integrate exports with thousands of apps.
Free tier unknownResearch & search
BTInsights is an AI platform for interview and survey analysis that transcribes multilingual sessions, codes open ends, compares segments, and links every insight to supporting quotes, transcripts, and recordings. Modules cover interview analysis, survey open-end coding, and reporting workflows.
Free planResearch & search
BuddyBeep is a Chrome extension that adds sidebar AI chat, article and document summarization, YouTube insight extraction, and a personal knowledge repository while you browse. It targets researchers and learners who want capture and summarization without constant tab switching.
Free planResearch & search
Build Or Not is a startup research platform that combines AI tool traffic trends, backlink datasets, AI model listings, and startup revenue signals so builders validate ideas before investing engineering time.
Free tier unknownBusiness, finance & legal
Buildpad acts as an AI cofounder that walks founders through phased validation, demand research, and product planning on a visual canvas. Research agents cite social and web sources while the product organizes notes, documents, and structured feedback.
Free planResearch & search
BuildVoyage is a curated directory of indie micro-SaaS products with tech stacks, milestones, and community cheers. Makers submit listings, browse trending launches, and read spotlight scores calculated from product engagement.
Free to startProductivity (email, docs, PDFs)
Bunni lets you upload PDFs and chat with them using AI to ask questions, summarize content, and pull key facts. It offers a free trial tier, pay-as-you-go credit packs, and an API for embedding document Q&A in your own workflows.
Free planBusiness, finance & legal
Biz Ideas mines real user complaints from Reddit, Hacker News, app stores, job boards, and review sites, clusters them into scored opportunities, and returns build prompts backed by evidence. It helps founders name a market and see where incumbents fail customers.
Free tier unknownChatbots & assistants
Buysmart.ai marketed Stella, an AI shopping assistant that finds unbiased product picks across stores without ad-driven recommendations. The public site now shows a paused state while the team works on a new version.
Free tier unknownMarketing & SEO
Buzzabout is a social intelligence platform that analyzes billions of conversations across Reddit, TikTok, YouTube, Instagram, X, and LinkedIn. Marketers and agencies use it for audience research, listening agents, exports, and API-driven workflows with credit-based plans.
Free planResearch & search
Cabin is a privacy-first web analytics service positioned as a lightweight alternative to cookie-based trackers. It reports traffic sources and page performance without storing personal visitor profiles, includes carbon estimates, public dashboards, and MCP access for AI agents.
Free planBusiness, finance & legal
Calypso is an AI workspace for public equities that combines a live market tape, earnings transcripts, company research with cited Q&A, bull/bear thesis tracking, and 13F ownership views. It emphasizes source-linked evidence for every claim and workflows for professional investors researching listed companies.
Free tier unknownResearch & search
Cambrian is a research copilot that helps engineers discover new machine-learning papers, search a large arXiv index, and automate literature reviews. The homepage emphasizes staying current with daily ML releases through search and explanation workflows.
Free planAI agents & automation
CAMEL-AI is an open-source research community and software ecosystem for studying scaling laws of agents across data generation, world simulation, and task automation. Projects include CAMEL, OWL, OASIS, CRAB, and related multi-agent research libraries installable via pip.
Free planResearch & search
Canopy API delivers real-time Amazon.com product, pricing, review, and sales-estimate data through REST, GraphQL, and MCP interfaces with one API key. Developers replace brittle scrapers with hosted endpoints for search, bestsellers, deals, and category intelligence.
Showing 336 of 1,155 tools
Plan facts carry individual sources and check dates. Unknown values are excluded from required filters.