Curated AI tool list
Best Free and Freemium AI Tools
AI tools in the MLWeekly directory you can start using at no cost, with free tiers or freemium plans that scale into paid usage as your needs grow.
Candy AI
Candy AI lets adult users build a virtual companion, then chat, swap voice notes, and generate images or short videos with that character.
- Category
- Adult
- Audience
- Adults
- Pricing
- Freemium
CrushOn AI
CrushOn AI offers no-filter NSFW chat across 10,000+ characters — anime, original, and fandom — with solo or group conversation.
- Category
- Adult
- Audience
- Adults
- Pricing
- Freemium
DreamGF
DreamGF builds a virtual girlfriend, then runs chat, on-demand photo generation, voice messages, and sexting through one interface.
- Category
- Adult
- Audience
- Adults
- Pricing
- Freemium
ElevenLabs
ElevenLabs converts written text into natural-sounding speech. Creators pick a voice, paste a script, and download an audio file ready for publishing.
- Category
- Audio
- Audience
- Creators
- Pricing
- Freemium
EroPlay.ai
EroPlay.ai runs NSFW roleplay with custom or pre-made characters; premium unlocks unlimited messages plus image and video generation.
- Category
- Adult
- Audience
- Adults
- Pricing
- Freemium
GirlfriendGPT
GirlfriendGPT runs unfiltered NSFW chat with a virtual girlfriend; premium plans add image generation and longer memory across sessions.
- Category
- Adult
- Audience
- Adults
- Pricing
- Freemium
HammerAI
HammerAI runs character chat, story writing, and image generation; users can pick cloud models or run them locally through Ollama for privacy.
- Category
- Adult
- Audience
- Adults
- Pricing
- Freemium
HeraHaven
HeraHaven lets adults design an AI girlfriend's looks and personality, then run uncensored chat and exchange custom photos with her.
- Category
- Adult
- Audience
- Adults
- Pricing
- Freemium
Mixpanel
Mixpanel tracks how people use a product. Teams send events from web, mobile, and server, then slice the data into funnels, retention, and cohort reports.
- Category
- Analytics
- Audience
- Product teams
- Pricing
- Freemium
Perplexity AI
Perplexity AI is an AI answer engine that responds to natural-language questions with concise, source-cited answers built from a real-time web index.
- Category
- Research
- Audience
- Researchers
- Pricing
- Freemium
Roboflow
Roboflow runs the full computer-vision pipeline. Developers annotate images, train models, and deploy inference to cloud or edge — all in one platform.
- Category
- Computer Vision
- Audience
- Developers
- Pricing
- Freemium
Runway
Runway generates and edits video with AI. Feed it text prompts, images, or footage, and it produces new clips, removes objects, or extends scenes.
- Category
- Video
- Audience
- Creators
- Pricing
- Freemium
FAQ
Questions about this list
Are these AI tools free to use?
Each tool offers a free or freemium entry point. Freemium tools add paid plans for higher limits and advanced features once you need them.
How is this collection chosen?
It lists every tool in the MLWeekly directory whose entry-level pricing is free or freemium, grouped here for easy comparison.