1,239 tools
Free planWriting & content
Stempad is an AI-powered scientific notes platform for writing, publishing, and collaborating on STEM content with Scratchpad blocks, cloud sync, LaTeX and Markdown export, and integrations with tools like Overleaf and Benchling.
Free planResearch & search
SticAI Glance summarizes Reddit and Hacker News threads into actionable insights; users paste a post link to get key points without scrolling entire comment sections.
Free to startBusiness, finance & legal
Stock Alpha is an AI equity research assistant focused on Indian listed companies. Users ask questions or generate summaries from annual reports, earnings transcripts, and investor decks for 200+ stocks, with answers grounded in filings and financial platforms rather than generic chat models.
Free planBusiness, finance & legal
StockGPT is an AI search assistant over earnings transcripts and financial reports for S&P 500 and Nasdaq companies. Users query summaries, industry comparisons, and product updates with filters to reduce hallucinations by grounding answers in the vendor’s transcript database.
Free planBusiness, finance & legal
StockInsights is an equity research assistant for public company filings and earnings transcripts, with AI summaries, search, and watchlist alerts. The product interface, MCP plugins, and developer APIs are offered through separate self-serve and custom plans for US and India markets.
Free to startBusiness, finance & legal
Stock Market GPT packages AI tools for investors to compare public companies, analyze balance sheets, interpret sentiment, and generate Pine Script strategies. The Investor monthly plan unlocks unlimited queries, global company research, and priority support behind a discounted launch price.
Free trialBusiness, finance & legal
Stockpulse analyzes financial news and online communities with AI to deliver real-time social sentiment for institutions. The company offers dashboards, API and MCP server access, surveillance tooling, and custom reports for public and private markets.
Free trialResearch & search
Storied is a genealogy and family history platform for building collaborative family trees, searching historical records and newspapers, and publishing narrative stories and printed StoriedBooks. It emphasizes affordable access to records plus storytelling beyond traditional tree-only sites.
Free tier unknownResearch & search
STORM is Stanford’s research preview for discovering AI-generated articles and conversations produced by the STORM knowledge curation system. The Discover workspace lets visitors browse Articles and Conversations sorted by recency or alphabetically after accepting terms of service.
No free planResearch & search
StoryCraft builds research-grade documentary briefs by pulling from dozens of verified sources, scoring credibility, generating timelines, flagging risky claims, and packaging pitch decks and investigation playbooks for filmmakers.
Free trialProductivity (email, docs, PDFs)
Storywiz is a GPT-4 powered reading assistant that turns online articles into visual stories and concise AI summaries. It offers a Chrome extension workflow to absorb key points faster through snackable summaries and illustrated story formats.
Free planProductivity (email, docs, PDFs)
StrawPoll.ai combines poll creation, chart visualization, and machine learning tools so teams can collect responses, analyze datasets, and train simple models on the same platform. Free accounts cover basic polls while a paid tier raises input and feature limits.
Free tier unknownCoding & development
Streambased unifies Apache Kafka streaming data with Apache Iceberg historical tables for zero-copy analytics. It targets teams that want one queryable view of live and historical events without building separate ETL pipelines.
Free tier unknownResearch & search
Strella is an AI-powered customer research platform that runs AI-moderated interviews, recruitment filters, and real-time synthesis so teams can turn qualitative studies around in hours. It supports concept testing, usability studies, market research, and advisory services for product and insights teams.
Free tier unknownMarketing & SEO
Studio simulates consumer decision-making for CPG and QSR brands by running parallel market societies that test pricing, placement, and promotion variants before launch. The Y Combinator–backed product targets enterprise forecasting accuracy for go-to-market choices.
Free tier unknownResearch & search
Subconscious AI runs market simulations that model buyer decisions for pricing, messaging, and product tests before live experiments. Enterprise customers use synthetic conjoint-style studies to estimate causal lift with validation metrics published on the site.
Free to startProductivity (email, docs, PDFs)
Summarify is an all-in-one AI summarizer for pasted text, web URLs, YouTube links, PDFs, and audio uploads. Signed-in users can save history and upgrade for higher summarization limits with priority support.
Free planResearch & search
Summarist.ai hosts a searchable library of free AI-generated book summaries across business, self-help, science, and other categories. Users browse by title or category and open individual summary pages for popular titles.
Free planResearch & search
It targets researchers, students, and journalists staying current with scientific literature.
Free tier unknownVideo
SummarizeYT offers a YouTube summarization experience promoted alongside browser extensions and a related iOS app listing. The React shell describes upgrading YouTube browsing with ChatGPT-powered summaries.
Free planProductivity (email, docs, PDFs)
Summarizing Tool is an AI summary generator for articles, research papers, and long documents with short, long, paragraph, and bullet modes. A premium upgrade unlocks advanced AI summarization and related writing utilities on the same domain.
Free planResearch & search
Summify is a knowledge layer for YouTube and files, offering summaries, transcripts, translation, voice notes, and MCP connections to Claude or ChatGPT. Paid plans scale transcription minutes, knowledge pods, and daily MCP chat limits.
Free tier unknownVideo
SummYT summarizes YouTube videos into skimmable notes with transcript and chat views, saving each video to a personal library. Chrome and Edge extensions add in-browser summarization alongside the web workspace.
Free trialResearch & search
Supaboard is an AI data analyst for teams without dedicated analytics staff. Connect hundreds of data sources, ask questions in plain English, inspect SQL behind answers, and share dashboards, decks, and automations.
Showing 1,104 of 1,239 tools
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