1,239 tools
Free planResearch & search
RKWard is a free KDE IDE and GUI front end for the R statistics language. It combines spreadsheet-style data editing, syntax-aware editing, import tools, plot history, package management, and GUI dialogs for common analyses while remaining extensible through plugins.
Free tier unknownResearch & search
The public static shell does not expose detailed marketing copy to crawlers, so capabilities beyond authenticated use are not confirmed from the homepage alone.
Research & search
Routine Tracker combines habit planning and task tracking with AI-assisted routine plans.
Free planResearch & search
RowebAI combines session recording, heatmaps, and an AI analyst that turns visitor behavior into actionable website insights.
Free planProductivity (email, docs, PDFs)
Rows AI adds spreadsheet-native AI that treats cells as prompts for formulas, charts, joins, and analysis. It targets teams that want a number-crunching copilot inside Rows with integrations and tiered AI task allowances.
Free planProductivity (email, docs, PDFs)
Row Zero is a cloud spreadsheet built for big data workloads, connecting to warehouses such as Snowflake, Databricks, BigQuery, Postgres, and S3 while offering Excel-compatible functions, Python, pivot tools, and an AI spreadsheet agent. The company notes it has been acquired by Databricks.
Free planResearch & search
RudderStack is a warehouse-native customer data platform that collects, transforms, and routes event data to destinations and reverse ETL pipelines. The marketing site emphasizes agentic workflows, MCP control, SDK sources, and governance for product and data teams.
Free to startCoding & development
Runcell is a Jupyter-native AI agent that plans notebook steps, writes Python, executes cells, debugs errors, and explains data analysis results inside JupyterLab. Feature demos cover autonomous workflows, in-context fixes, learning mode, and domain-specific research tasks.
Free planAI models & APIs
Run This LLM is a free reference site for local AI hardware requirements covering more than 295 models across LLMs, image, video, and audio workloads. Users search by model or by existing hardware to see build specs, performance estimates, and benchmark notes for self-hosted inference.
Free trialResearch & search
Rybbit is a privacy-friendly, cookieless web analytics platform positioned as a Google Analytics alternative with funnels, journeys, session replays on higher tiers, and self-hosting options. Pricing scales by monthly pageviews with Standard and Pro plans shown on the public pricing page.
No free planBusiness, finance & legal
SaaSThink helps founders validate SaaS ideas with AI-generated market reports pulling keyword trends, competitor ratings, and community signals. The homepage advertises freemium access plus paid deep-analysis credit bundles priced in euros.
Free planResearch & search
Sabilytics is insight-first website analytics that summarizes traffic, site health, and AI or search discoverability in plain language. It targets builders and indie teams with daily standups, page-level discoverability checks, and MCP access on paid tiers.
Free tier unknownResearch & search
Safewaters.ai provides AI-powered ocean intelligence for surfers, spearfishers, and beachgoers with shark activity forecasts, surf reports, underwater visibility, and tide charts. The public site combines forecast pages with shark incident news and regional compare tools.
Free tier unknownBusiness, finance & legal
SamSearch is an AI platform for government contracting that spans influence, capture, analysis, pipeline management, proposal drafting, and finance workflows. Modules include opportunity search across federal and SLED markets, compliance matrix extraction, and assistant-style guidance.
Free tier unknownChatbots & assistants
Sana is Sana Labs' enterprise AI platform for building expert agents grounded in company knowledge with enterprise search, automations, and integrations. Teams use it to find information, act across business apps, generate documents, and run workflows without coding agents from scratch.
Free tier unknownResearch & search
Sapien is AI market research built on synthetic populations grounded in purchase, behavioral, and survey data. Teams test products, prices, campaigns, and positioning by querying simulated audiences and exploring segment-level responses.
Free tier unknownResearch & search
Scan My Golf Ball is a smartphone app that scans golf balls to identify models and surface personalized performance insights. Users point the camera at a ball and receive data aimed at improving club and ball choices.
Free planResearch & search
ScholarAI is an AI research assistant for searching peer-reviewed literature, summarizing papers, organizing citations, and drafting with in-text references. It targets students, developers, and life-sciences teams with agentic chat, library imports, and HIPAA-oriented research tooling.
Free trialWriting & content
Science42:DORA (Draft Outline Research Assistant) is an AI scientific writing assistant from Insilico Medicine for drafting papers, reviews, grants, and business documents. It provides templates, bibliography uploads, diagram generation, and multi-agent editing for academia and biomedical teams.
Free planResearch & search
ScienceCast helps researchers turn arXiv and bioRxiv preprints into AI-generated 60-second audio summaries and PowerPoint presentations. Users paste a preprint link, generate casts, and share downloads plus profile pages with the research community.
Free planResearch & search
scienceOS is an AI research assistant that answers science questions with in-text citations drawn from an index of over 230 million papers (Semantic Scholar-based, updated weekly). It also offers PDF chat, a reference library, citation networks and deep research reports.
Free to startResearch & search
Scifocus is an AI research assistant toolkit covering literature reviews, notes, concept maps, essays, and reviewer response drafting. Plans bundle Daily Academic Toolkit modules with Research Assistant Pro workflows from hypothesis to publication support.
Free tier unknownResearch & search
Scios.ai provides strategic decision intelligence for consumer markets by modeling how people make choices. Teams use the platform to answer product launch, feature design, experience, and strategy questions with simulation-style analytics.
Free planWriting & content
SciPub+ offers AI writing assistants and Deep Research workflows tailored to academic papers, including outline, abstract, methods, results, and conclusion modules. Researchers use structured forms to draft sections and run scholarly or web deep research reports.
Showing 1,032 of 1,239 tools
Plan facts carry individual sources and check dates. Unknown values are excluded from required filters.