467 free AI tools. Half of the paid plans start at $15 a month or less. 70 are open source. Newest check: 12 Nov 2026.
268 of 721 tools were checked against the vendor's own page in the last 30 days.
| Tool | Price from | Free plan | Runs on | Rating | Checked |
|---|---|---|---|---|---|
| Krikey AIBrowser-based 3D animation maker: scripts become talking avatars and video becomes motion capture. Free plan plus paid tiers for creators, teams and schools. | $15/mo | Yes | Web | -- | 9 Oct |
| Krisp AIRemoves background noise from calls in real time, with optional meeting recording, transcription, and summaries. | $8/mo | Yes | Web · iOS · Android · Mac · Windows | -- | 19 Aug |
| KushoAI test automation generates production-ready API and UI test suites in minutes with 100% backend coverage and security testing. | -- | Yes | Web | -- | 19 Aug |
| LangChainObserve, evaluate, and deploy reliable AI agents | $39/mo | Yes | Web · Mac · Windows | -- | 29 Sep |
| Leonardo.AiAI image, video, and 3D asset generation for creators and teams | $12/mo | Yes | Web · iOS · Android | -- | 26 Sep |
| LettaOpen-source agent platform from the MemGPT team. Agents remember across chats, run in a CLI, web app or SDK, and reply on Slack, Telegram and more. | $20/mo | Yes | Web | -- | 26 Oct |
| LikeClawSandboxed AI agent platform with 100+ models, skills marketplace, and isolated task execution. 20,000 free credits at signup, credit packs from $5. Operational in 30 seconds. | $5/mo | Yes | Web | -- | 19 Aug |
| LinerLiner is a Korean AI search and research assistant with line-by-line citations, 14 million registered users and a free plan. | $17.99/mo | Yes | Web | -- | 8 Oct |
| LiteLLMOpen-source AI gateway and Python SDK that puts 100+ LLM providers behind one OpenAI-compatible API, with budgets and fallbacks. Free to self-host. | -- | Yes | Web · Mac · Windows | -- | 23 Oct |
| llama.cppFree MIT-licensed C/C++ engine that runs LLMs locally. 130,000+ GitHub stars, GGUF models, OpenAI-compatible server. A developer tool. | Free | Yes | Mac · Windows | -- | 7 Oct |
| LlamaIndexThe world's most accurate agentic OCR and document-specific AI workflows for enterprise automation | Free | Yes | Web | -- | 19 Aug |
| LM StudioFree desktop app that runs open LLMs locally on llama.cpp and MLX, with an OpenAI-compatible local server and an optional $20 cloud plan. | $20/mo | Yes | Mac · Windows | -- | 5 Oct |
| LoraAIWeb app for training custom LoRAs on open models, then reusing them across 5 image and video modes to keep characters, products and styles consistent. | $24.90/mo | Yes | Web | -- | 26 Oct |
| LTX StudioBrowser-based AI video studio from Lightricks that turns scripts into storyboards, consistent shots and timeline edits, with partner models like Veo and Kling. | $15/mo | Yes | Web | -- | 9 Oct |
| Lumen5AI video maker that transforms text into engaging videos in minutes | $19/mo | Yes | Web | -- | 30 Sep |
| LushaContact data sold by the credit: 1 for an email, 5 for a phone number, with a free plan, a Chrome extension and an MCP server. | $37.45/mo | Yes | Web | -- | 19 Oct |
| LuziaFree AI assistant inside WhatsApp and Telegram with 65M+ users in 40+ countries, offering chat, image generation and voice transcription, no app needed. | $5.99/mo | Yes | Web · iOS · Android | -- | 25 Sep |
| MagicTripsAI itinerary generator by to1 Labs that builds full day-by-day travel plans in seconds for free, with a Pro plan at $9.99/mo. | $9.99/mo | Yes | Web | -- | 19 Aug |
| MagnificFormerly Freepik: AI image, video, audio and 3D generation, Magnific upscaling to 16× and a stock library, billed on one credit balance. | -- | Yes | Web · iOS · Android · Mac · Windows | -- | 13 Oct |
| MakeNo-code visual automation platform to connect apps and build AI workflows at scale | $9/mo | Yes | Web | -- | 23 Aug |
| MaleCNS ConnectomeFree connectome of 166,000+ neurons across an entire male Drosophila nervous system, from HHMI Janelia and Google Research. | Free | Yes | Web | -- | 14 Oct |
| MarketMuseAI-powered content intelligence platform that tells you what to write and how much to rank higher where competitors are weak. | -- | Yes | Web | -- | 23 Sep |
| MarsXMarsX is a free AI-powered no-code and low-code platform with thousands of reusable Micro-Apps that reduces development time by 90% for building web and mobile apps. | Free | Yes | Web · iOS · Android | -- | 9 Oct |
| MastraOpen-source TypeScript framework for building AI agents and workflows, routing to 90+ model providers through one interface. | $250/mo | Yes | Web · Mac · Windows | -- | 19 Aug |
| Mathos AIMathos AI (formerly MathGPTPro) solves photographed, typed, or spoken math problems step by step, used by a Forbes-reported 700,000+ students monthly. | $25.98/mo | Yes | Web · iOS · Android | -- | 25 Aug |
| MealMatch AIMealMatch AI is an iOS app that builds meal plans for diabetes, PCOS, cancer recovery and heart disease, with an AI guide named Kofi and Instacart checkout. | $4.17/mo | Yes | iOS · Mac | -- | 23 Aug |
| MentimeterStockholm-built live polling and quiz tool with Menti AI. The free plan suits small groups and paid plans are billed per presenter. | -- | Yes | Web | -- | 14 Oct |
| MeshyTurns text, photos and sketches into textured 3D models with rigging, animation and 6 export formats, on web, iOS, Android and an API. | $10/mo | Yes | Web · iOS · Android | -- | 13 Oct |
| MiDashConversational AI trading platform that converts plain English or Arabic prompts into backtested, executable algorithmic strategies across stocks, crypto, and forex. | -- | Yes | Web · iOS · Android | -- | 19 Aug |
| MindOSNo-code AI agent builder by Mindverse ($5M seed, 2022) that deploys custom AI assistants on websites in under 3 minutes, with a free tier and paid plans that scale by message volume. | $19/mo | Yes | Web | -- | 18 Sep |
| MiroFishOpen-source app that simulates thousands of LLM personas reacting on mock social networks to rehearse public response. Self-hosted, AGPL-3.0 licensed. | Free | Yes | Web | -- | 27 Oct |
| MixoLaunch a lead-generating website in 60 seconds with AI | $9/mo | Yes | Web | -- | 19 Aug |
| ModalAI infrastructure that developers love: serverless compute for ML inference, training, and batch processing | $250/mo | Yes | Web | -- | 19 Aug |
| monday.comThe AI work platform that outpaces everyone with exponential execution | $9/mo | Yes | Web · iOS · Android · Mac · Windows | -- | 23 Aug |
| MstyDesktop AI workspace that runs local and online models side by side. Free Studio plan and paid Aurum tier. For Windows, macOS and Linux. | $12.42/mo | Yes | Web · Mac · Windows | -- | 7 Oct |
| Murf AIUltra-realistic AI Voice Generator with fastest text-to-speech API for voice agents and creators | $19/mo | Yes | Web · iOS · Android · Mac · Windows | -- | 28 Oct |
| MuselyBrowser studio that makes songs, video clips and images from one credit balance, with a free trial and commercial rights on all 3 paid plans. | $19.90/mo | Yes | Web | -- | 1 Oct |
| n8nAI workflow automation platform for technical teams | -- | Yes | Web | -- | 26 Aug |
| Neural FramesAudio-reactive AI music video maker for musicians, with three creation modes, eight-stem song analysis and a 4K upscale option on higher plans. | $39/mo | Yes | Web | -- | 7 Oct |
| NumeralAI-native sales tax and VAT/GST compliance with 9 native integrations, including Stripe and Shopify, plus free nexus monitoring. | -- | Yes | Web | -- | 18 Aug |
| NuMindNuMind's NuExtract API pulls structured JSON from PDFs and scans, claiming a 9-point F-score edge over GPT-4.1 on its own extraction benchmark. | -- | Yes | Web | -- | 25 Aug |
| Open WebUISelf-hosted browser chat for Ollama and OpenAI-compatible models, adding retrieval, plugins and user roles. Free software, about 154K GitHub stars. | -- | Yes | Web | -- | 6 Oct |
| OpenRouterSingle API endpoint for 300+ AI models from OpenAI, Anthropic, Google, and other providers, with one bill and no vendor lock-in. | -- | Yes | Web | -- | 24 Aug |
| OpusClipAI-powered video editing tool that turns long videos into viral short clips in one click | $15/mo | Yes | Web | -- | 19 Aug |
| Outdoo.aiOutdoo.ai is an AI roleplay and coaching platform that lets customer-facing teams practice sales skills with realistic AI buyers, then measures whether training translates to live customer performance through unified scoring and revenue intelligence. | $9/mo | Yes | Web · iOS · Android · Mac | -- | 19 Aug |
| Overchat AIOverchat AI consolidates ChatGPT, Claude, Gemini, and 10+ other AI models into one chat interface, used by 610,000 people monthly. | $4.99/mo | Yes | Web · iOS · Android | -- | 19 Aug |
| OvermindOpen-source platform that turns AI agent traces into scored datasets and LoRA or full fine-tunes of open models from 230M parameters up, with weights you keep. | $120/mo | Yes | Web | -- | 27 Oct |
| PancakePancake runs an always-on AI cofounder pod inside Slack, shipping ready-made squads for outreach, SEO auditing, and GitHub issue triage. | $49/mo | Yes | Web | -- | 19 Aug |
| PanzoeCanadian AI assistant app with one shared memory and a Daily Briefing, plus a free Explore tier capped at 5 AI actions for the whole account. | $6.99/mo | Yes | Web · iOS · Android | -- | 8 Oct |
| Photo to VideoBrowser image-to-video generator that animates one photo into a clip of up to 4K, with Kling, Seedance, Veo, Sora 2 and other models on one credit balance. | -- | Yes | Web | -- | 19 Oct |
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