ChatGPT
General-purpose AI assistant for 写作、研究、代码、数据分析和日常工作流。
Writing Chat Coding
freemium Details
Free AI Tools
Free plans, generous trials, community tools, and low-cost AI workflows. 适合预算敏感的个人和小团队。
Use Cases / 适用场景
- Personal productivity on a budget
- Trying categories before buying
- 小团队低成本工具组合
Selection Notes / 选型提示
- Check free-plan limits and commercial terms.
- Avoid relying on trial-only workflows for operations.
Tools in Free AI Tools
Reviewed seed tools mapped to this category.
Claude
AI assistant for long-context reading, writing, analysis, and careful drafting.
Writing Research Document analysis
freemium Details
Gemini
Google AI assistant for search-adjacent research, multimodal prompts, and office workflows.
Research Chat Office
freemium Details
Perplexity
Answer engine for research questions, source-backed summaries, and quick topic exploration.
Search Research Source summary
freemium Details
Runway
Creative AI suite for video generation, image-to-video, editing, and visual experiments.
Video generation Image to video Editing
freemium Details
Canva
Design platform with AI-assisted templates, copy, image tools, and brand asset workflows.
Design Templates Image editing
freemium Details
CapCut
Video editing tool for auto captions, short-form editing, templates, and creator workflows.
Video editing Auto captions Templates
freemium Details
ElevenLabs
Voice AI platform for text-to-speech, dubbing, narration, and multilingual audio drafts.
Text to speech Dubbing Voice generation
freemium Details
Cursor
AI code editor for autocomplete, codebase chat, and agentic development tasks.
Coding Codebase chat Agent
freemium Details
Gamma
AI presentation and document tool for decks, proposals, and visual storytelling drafts.
Presentation Deck generation Documents
freemium Details
DeepL
Translation and writing assistant for multilingual documents, localization, and terminology review.
Translation Writing Localization
freemium Details
Ollama
Local model runner for downloading, testing, and serving LLMs on developer machines.
Local LLM Model runner Developer tool
open source Details
LM Studio
Desktop app for discovering, chatting with, and locally serving language models.
Local LLM Desktop Model testing
free Details
Cloudflare Workers AI
Cloudflare-native AI inference platform for Workers, agents, and serverless AI features.
AI inference Workers Embedding
freemium Details
Whisper
Open-source speech recognition model for transcription, subtitles, and audio processing workflows.
Speech to text Subtitle Transcription
open source Details
Related Categories
Continue browsing adjacent workflows and tool families.