All AI tools

Every tool in the directory (5,694). Filter by category and price, or search by what you want to do.

All categories Chat assistants Coding Writing Image Video Audio & voice Design Productivity Research & search Agents & automation Marketing Sales Data & analytics Customer support Education Legal, finance & HR Models & APIs

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3,391 tools for “Free Tools”

Spine AINew
Multi-agent workspace that researches and builds deliverables
Freemium · $20/moAgents & automation
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SplitterNew
Stem separation, reverb removal and audio tools with an API
FreemiumAudio & voice
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SpreadSimpleNew
Build websites from Google Sheets, with an AI site creator
Freemium · $12.90/moDesign
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SPSSAUNew
Online statistics platform with AI-assisted analysis
FreemiumData & analytics
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StatelyNew
Visual state machine editor with AI flow generation
Freemium · $39/moCoding
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STORM
Stanford research system that writes Wikipedia-style cited articles
FreeResearch & searchMade in United States
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STORYDNew
Business presentations built from a few sentences and a story structure
FreemiumDesign
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StriqueNew
Agentic AI that plans and runs paid media, SEO and creatives
FreemiumMarketing
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StuddyNew
AI whiteboard tutor that teaches your own notes step by step
FreemiumEducation
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StudyableNew
Step-by-step AI homework help, flashcards and essay feedback
FreemiumEducation
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StudygenieNew
Upload slides and notes, get quizzes, flashcards and study podcasts
Freemium · $14.99/moEducation
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StudyMonkeyNew
AI tutor that gives step-by-step homework help in many subjects
FreemiumEducation
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Study Potion AINew
Turns lecture notes, PDFs and videos into flashcards and quizzes
Freemium · $5/moEducation
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StudyRaidNew
Generate full AI courses with lessons, quizzes, flashcards and exams
FreemiumEducation
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Style AINew
Turn photos into Ghibli, Pixar, chibi, sketch and other styles
FreemiumImage
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StyleFrameNew
AI video and image toolkit for animation and VFX studios
Freemium · $9/moVideo
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StyloNew
AI assistant inside Zendesk tickets that drafts replies for agents
Freemium · $15/moCustomer support
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SublyNew
Accessibility checker and captioning for recorded video and audio
FreemiumVideo
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SubtitleBeeNew
Automatic video subtitles in 120+ languages with editable styling
FreemiumVideo
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Subtitles.app
Transcribes video and audio and adds translated subtitles
FreemiumAudio & voice
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SummarAIzeNew
Repurpose podcasts and videos into posts, newsletters and clips
Freemium · $29/moMarketing
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SummarizePaperNew
AI summaries, chat and digests for scientific papers
FreemiumResearch & search
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SummateNew
Personal AI digest of the newsletters, videos and blogs you follow
FreemiumProductivity
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SupaResNew
AI image enhancement engine with upscaling, face repair and denoising
Freemium · $9/moImage
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SuperagentNew
Security workers that scan and defend repositories, apps and agents
Freemium · $499/moCoding
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Superb AINew
Vision AI platform for data labeling, models and industrial video analytics
FreemiumData & analytics
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SuperpoweredNew
Meeting notetaker that works without a bot joining the call
FreemiumProductivity
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Super TeacherNew
AI tutor for children aged 3 to 10 in reading, math and more
FreemiumEducation
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SurfSenseNew
Private, open-source research notebook that runs on your own machine
FreemiumResearch & search
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SurmountNew
Automated investing with data-driven strategies and an AI strategy builder
FreemiumLegal, finance & HR
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