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Free AI tools: 4,074 tools marked as free (2026)

4,074 tools in our snapshot are marked as free (Free). Filter by category, or sort by rating or recency.

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AI Image Generation→Developer Tools & APIs→AI Writing Tools→AI Video Generation→AI Education→AI Marketing→Productivity→AI Recruiting & Jobs→AI Documents→AI Audio & Voice→AI Chat Assistants→Analytics & BI→AI Finance→AI Models & Training→AI Agents→AI Sales→AI Health→Automation & Workflows→AI Design→AI Photo Editing→AI Coding Tools→AI Music→AI SEO Tools→AI Customer Support→
4,074 matching tools
Top ratedNewestName A–Z
OpenSilverAI DesignOpenSilver is an open-source UI framework for modern .NET applications, allowing seamless migration of Silverlight and WPF apps. It features AI-enhanced design tools, MAUI hybrid integration, and enables code reusability to streamline the transition process.opensilver.netFreeOpinioAIAI Search EnginesOpinioAI is an AI-driven research tool that generates synthetic buyer personas and market segments, providing valuable insights into customer preferences without traditional surveys, making it ideal for students, researchers, and businesses looking to enhance strategies and engagement.opinio.aiFreeOpinion Stage AIAI Spreadsheets & DataOpinion Stage is a no‑code builder for quizzes, polls, surveys, forms, assessments, and calculators that embed on websites or social media. It offers brand‑customizable design, integrates with email, CRM, and spreadsheets, and uses AI to analyze responses and deliver insights.opinionstage.comFreeOpnbookAI Financeopnbook helps businesses measure and optimize AI investments by providing data-driven insights, tracking usage patterns, and generating actionable reports. It facilitates team engagement and improves performance through detailed analysis of AI tool adoption and efficiency.opnbook.comFreeOptimoOtherOptimo.ai is a free AI-powered market tool that helps marketers generate Instagram captions, ads, and more with one click, offering unlimited use for its registered users.askoptimo.comFreeOpusenseAI Audio & VoiceOpusense is a site inspection tool that captures observations via photos, voice, and text to auto-generate branded reports. It streamlines workflows with features like speech-to-text and .docx export, reducing manual effort and errors for construction teams.opusense.comFreeOrca-ToolAI Chat AssistantsOrca Projects AI Assistant helps teams design, edit, and share detailed architectural diagrams of web and infrastructure stacks. It supports imports, exports, collaboration, version control, and pre‑built templates for popular tech stacks.orca-tool.comFreeOrchestration AIAutomation & WorkflowsOrchestration AI enables the creation and management of intelligent AI agents for tasks like account management and marketing. It integrates with various external services and supports real-time communication, enhancing workflow automation and operational efficiency.orchestration-ai.comFreeOrttoAI MarketingOrtto is an AI-powered tool that helps businesses build custom multi-channel customer journeys by unifying data and enabling audience segmentation, offering features such as journey builders, analytics, email and SMS marketing, in-app messages, pop-ups, surveys, forms, and more, with a user-friendly interface and a 14-day free trial.ortto.comFreeorum.comAI SalesOrum is an AI conversation engine for revenue teams, automating dialing, voicemail drops, and real‑time call notes to boost connect rates. It offers AI coaching, objection detection, and analytics tools for performance improvement.orum.comFreeOsoDesignAI DesignOsoDesign is an AI-assisted design studio offering on-demand senior designers for branding, UI/UX, landing pages, motion graphics and social assets, with ~48‑hour progress cycles, a centralized client portal, unlimited revisions, source files and brand consistency.osodesign.comFreeOthersideaiAI Writing ToolsHyperwrite is an AI writing tool that helps users write faster and smarter by offering features like autowrite, typeahead, and autoimagegeneration, accessible through a free Chrome extension.othersideai.comFreeOtherwebAI Models & TrainingOtherWeb is a versatile news consumption tool featuring 20 AI models for transparent news detection. Customize your news feed, control sources, and enjoy hands-free listening. Each article includes a succinct summary for easy understanding.otherweb.comFreeOtioAI DocumentsOtio is an AI research and writing tool that streamlines document summarization and analysis, enabling users to automate workflows, extract insights, and organize large materials efficiently, enhancing productivity for researchers, students, and analysts.otio.aiFreeOto KataAI Writing ToolsOtokata is a user-friendly blogging platform that simplifies content creation and management with customizable templates, effective categorization, and audience engagement features, enabling both novice and experienced users to focus on quality posts.otokata.comFreeoumy.comAI Models & TrainingInnovation Algebra leverages AI models to simulate expert decision-making, enabling organizations to capture unique knowledge. This tool enhances strategic insights and supports optimized decisions for navigating complex industry challenges.oumy.comFreeOur Party WallAI LegalOur Party Wall streamlines agreements by guiding users through neighbor discussions, automating required documents under the Party Wall Act, and capturing signatures. It offers a condition schedule, AI chat for legal queries, and online notice handling to reduce admin.ourpartywall.co.ukFreeOutermodeOtherThe Gift Ideas Generator AI tool creates personalized gift suggestions for multiple occasions, ensuring user privacy. It simplifies gift selection with a range of tailored options for each event.outermode.comFreeOutfitzOtherOutfitz is an AI-driven personal styling tool that curates fashion ensembles based on individual preferences, offering diverse style categories and outfit combinations, while suggesting accessories to enhance looks for various occasions.outfitz.aiFreeOuthadAI MarketingOuthad AI is a real-time customer activation platform that unifies data, automates customer journeys, and delivers personalized experiences using AI. It features audience segmentation, advanced analytics, and continuous optimization to enhance user engagement and conversion rates.outhad.comFreeOutplayhqAI SalesOutplay is a comprehensive sales engagement and automation platform that offers various features to streamline the entire sales process for SMBs.outplayhq.comFreeOutSkill AiProductivityOutskill is a voice-activated desktop AI assistant that seamlessly integrates with apps/games for multitasking. It empowers productivity by enabling users to manage tasks via voice commands, boosting efficiency and easing workload. Join the waitlist for early access.tryoutskill.comFreeOutspeedAI Audio & VoiceOutspeed is a platform for building real-time voice and video AI applications, offering features like speech recognition, NLP, and digital avatars for industries like customer service and education. It provides a flexible SDK for custom multimodal AI solutions, ensuring low-latency processing, compliance, and seamless integration.outspeed.aiFreeOverallGPTAI Models & TrainingOverallGPT lets users compare text, image, and video AI model outputs side‑by‑side, including custom models. The interface displays parallel responses, helping developers and researchers assess accuracy, relevance, and style to select the best model.overallgpt.comFree

About free tools

Are these tools really free?

They are the 4,074 entries marked as free in our snapshot. Most offer a free tier or free basic features rather than unlimited free use; check each vendor site for current limits.

Why are some obviously free tools missing here?

Because their pricing model is not recorded in the snapshot. Only 68% of entries carry a pricing model, and unlabelled ones are excluded on purpose — better to omit than to guess.

Is a free tool enough?

Usually enough for light personal use. For bulk output, evaluate paid plans — usage-based pricing is often cheaper than a subscription.

How this is counted: "Free" means price_model is Free in our snapshot; it does not mean unlimited free use forever. Entries without a recorded pricing model are not listed.