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Sticky Ranking
AI Tools People Can't Put Down — Highest User Retention in 2026
| Rank | Tool | Description | Metric |
|---|---|---|---|
| #1 |  AibiyeJiangAILü freemium | Smart AIGC reduction, pass paper checks in one click, keep academic work safe | 83 |
| #2 |  Claude freemium | Anthropic's conversational AI assistant | 81 |
| #3 |  SpeedAI freemium | Reduce duplication and AI traces, optimize research papers in one click | 80 |
| #4 |  QoderWork freemium | Desktop AI agent from Alibaba's Qoder team | 80 |
| #5 |  Notta freemium | AI Online Speech-to-Text Transcription | 80 |
| #6 |  LensGo freemium | AI video creation tool for anime-style videos and 3D character replacement | 79 |
| #7 |  Presentations.AI freemium | AI turns any topic or document into a branded professional deck in seconds | 79 |
| #8 |  Vizard freemium | Turn long videos into shareable short clips with AI | 79 |
| #9 |  Spikes Studio freemium | AI auto-clips long videos into short-form content | 79 |
| #10 |  Chronicle freemium | Create stunning presentations with AI | 78 |
| #11 |  Lovable freemium | Full-stack AI coding tool that builds web apps from a single sentence | 78 |
| #12 |  Bearly freemium | AI assistant for summarizing, writing, and generating content | 78 |
| #13 |  TRAE freemium | Let AI empower every line of code: TRAE takes you from idea to delivery | 78 |
| #14 |  ParagraphAI freemium | ChatGPT-powered AI writing app | 78 |
| #15 |  Wondercraft freemium | Make professional videos and podcasts by chatting with an AI creative assistant | 78 |
| #16 |  Runway freemium | AI video tool with green screen, video generation, and motion capture | 78 |
| #17 |  CREAO freemium | Turn your ideas into professional designs instantly with AI—no experience needed | 78 |
| #18 |  Vmake AI freemium | AI image and video editing platform for e-commerce and design | 78 |
| #19 |  A2E freemium | One-Stop AI Video Generation Platform | 78 |
| #20 |  Typecast freemium | Online AI text-to-speech generator with natural voices | 77 |
| #21 |  Descript freemium | AI video editor: Edit audio and video by editing text | 77 |
| #22 |  DeepBrain freemium | AI Talking-Head Video Creation Tool | 77 |
| #23 |  Lumen5 freemium | Turn blog posts into videos with AI | 77 |
| #24 |  Elai.io freemium | AI Text-to-Video Generation Tool | 77 |
| #25 |  Grammarly freemium | Smart grammar checker and AI writing assistant for precise, efficient English | 76 |
| #26 |  Smodin AI Content Detector freemium | Accurately detect AI-generated text to protect academic and content originality | 73 |
| #27 |  BiLingJiangAILü freemium | Lower AIGC traces in academic papers to pass CNKI checks and protect originality | 71 |
| #28 |  Codex freemium | Turn natural language into code and double your development speed | 67 |
| #29 |  Fogsight freemium | Free open-source AI animation generator | 67 |
| #30 |  Trancy freemium | AI-Powered Language Learning Tool | 62 |
| #31 |  txyz freemium | AI-powered literature reading and academic research assistant | 61 |
| #32 |  Voicenotes freemium | AI-powered voice note tool | 58 |
| #33 |  Voicemaker freemium | AI-powered text-to-speech generator | 56 |
| #34 |  Lynote freemium | AI learning assistant for students, researchers, and professionals | 54 |
| #35 |  Whacka freemium | Mobile AI no-code app development tool | 49 |
| #36 |  GaoYiJiangAILü freemium | Academic AI & Duplication Reducer: Self-Developed, No Storage, Full Refund | 49 |
| #37 |  QianBiJiangAILü freemium | Precisely lower AI & duplicate rates with CNKI/VIP support and refund guarantee | 40 |
| #38 |  Murf AI freemium | Versatile AI Voice Generator for TTS, Dubbing & Translation | 38 |
| #39 |  Lyrics Into Song AI freemium | Online AI music creator: turn lyrics into personalized songs | 38 |
| #40 |  ElevenLabs freemium | Ultra-realistic AI voice for natural, efficient content creation | 38 |
| #41 |  LALAL.AI freemium | AI Vocal & Instrument Separation and Extraction | 38 |
| #42 |  66降AI率 freemium | One-click Reduce AIGC Traces and Plagiarism Rates, Pass Academic Checks | 38 |
| #43 |  FeelFish freemium | AI writing PC client software crafted for novel creators | 38 |
| #44 |  沁言学术 freemium | AI Research Writing Platform with One-Stop Literature Management | 38 |
| #45 |  PaperFakeJiangZhongJiangAILü freemium | One-stop paraphrasing & AI-rate reduction, format-safe, for CNKI/VIP/Gezida | 38 |
| #46 |  Leap freemium | Quickly integrate AI into your own applications | 38 |
| #47 |  Anyword freemium | Data-driven AI copywriting that boosts conversions by up to 76% | 38 |
| #48 |  CodeBuddy IDE freemium | Tencent's full-stack AI IDE | 38 |
| #49 |  Sapling AI Content Detector freemium | Accurate AI text detection to protect original content - free online tool | 38 |
| #50 |  Proofig freemium | AI-powered scientific image integrity detection for trustworthy publishing | 38 |