Pricing
Free tier available - Paid plans from $9/month
Best For
Unlimited AI character chat & creative writing
Platform
Web App, Windows, Mac, Linux
Content Policy
Uncensored - No restrictions
What is Hammer AI?
Hammer AI is a freemium AI character chat platform that offers unlimited conversations in its free tier, with optional paid upgrades for enhanced features. This privacy-focused platform provides users with access to both local and cloud-based AI models, ensuring flexibility in how you interact with your AI companions.
With a generous free plan that includes unlimited conversations and characters, Hammer AI makes AI companionship accessible to everyone. The paid tiers unlock additional cloud LLMs, higher image generation limits, and larger context windows for more sophisticated conversations, making it ideal for both casual users and power users.
Pricing
Free Plan
Unlimited conversations and characters with local LLMs
- Unlimited conversations
- Unlimited characters
- Access to all local LLMs
- 11 Premium Cloud LLMs
- Cloud LLMs: Unlimited messages
- Max Context Size: 4,096 tokens
- Cloud Image Generation: 20 images per hour
- 21 Image Models (Flux 1, MajicMIX, etc.)
- Cloud Text-to-Speech: 40 TTS per day
- Private Discord channel
Starter Plan
Full access to all Cloud LLMs and features
- Unlimited conversations
- Unlimited characters
- Access to all local LLMs
- Cloud LLMs: Unlimited messages
- Max Context Size: 4,096 tokens
- 11 Premium Cloud LLMs
- Cloud Image Generation: 20 images per hour
- 21 Image Models
- Cloud Text-to-Speech: 40 TTS per day
- Prioritized feature requests
Advanced Plan
Double context window for longer conversations
- All Starter Plan features
- Max Context Size: 8,192 tokens (2x)
- Cloud Image Generation: 10 images per hour
- Enhanced conversation memory
- Priority cloud processing
- Maximum context size
- Highest priority support
Ultimate Plan
The complete Hammer AI experience with maximum context
- All Advanced Plan features
- Max Context Size: 30,720 tokens (7.5x)
- Cloud Image Generation: 20 images per hour
- Highest priority support
- Beta feature access
- Extended conversation memory
- Premium model priority
- Custom character templates
✓ All plans include 11 Premium Cloud LLMs (Mistral-Nemo, Llama 3.1 70B, Midnight Rose 70B, Magnum v4 72B, WizardLM 2 8x22B, and more)
✓ All plans include 21 Image Generation models (Flux 1 Schnell, Imagen 4 Fast, MiniMax Image-01, MajicMIX, and more)
Pros & Cons
✅ Pros
- Generous free tier with unlimited conversations
- Strong privacy protections and local model support
- Multiple cloud LLM options (2-10 models)
- Diverse character selection and creation
- No content restrictions or censorship
- Image generation and text-to-speech features
- Scalable pricing plans for different needs
- 100% refundable guarantee on all plans
- Regular updates and improvements
- Easy to use interface
❌ Cons
- Free tier has limitations (2 cloud LLMs, limited images)
- Smaller user community than established platforms
- Higher-tier plans can be expensive ($35/month for Ultimate)
- May have occasional performance limitations
- Limited customer support resources
Image Gallery
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Our Verdict
👥 Most Recent User Reviews
Share your experience with Hammer AI
FINALLY! A truly free AI platform with no hidden costs
After getting burned by so many "free" platforms that hit you with premium walls after 5 messages, Hammer AI is a breath of fresh air. Genuinely unlimited conversations, no censorship, and the local model support means my data stays private. The interface is clean and responsive. I've been testing it against paid competitors and honestly, the quality is comparable. Can't believe they're offering this for free - there has to be a catch, but I haven't found it yet!
perfect for my nonexistent budget
college means zero money for ai subscriptions but still want decent companionship. hammer ai is literally saving my social life rn. unlimited everything and the characters actually have personality. no premium pushing or artificial limits. works great on my old laptop too
Outstanding privacy implementation for security-conscious users
As a cybersecurity researcher, I'm extremely particular about data privacy. Hammer AI's local model support is exceptional - everything runs on your machine, zero data transmission to external servers. The architecture is well-designed and the open approach is refreshing in an industry full of data harvesting. From a technical standpoint, this is how AI platforms should be built. Character interactions are sophisticated despite running locally.
Breakthrough for creative writing - unlimited storytelling!
I'm a freelance writer and Hammer AI has revolutionized my creative process. Unlike other platforms that cut you off mid-scene or censor creative content, this lets me explore complex narratives without restrictions. Characters maintain consistency across long story arcs, and the collaborative writing feels genuine. The response times vary but for unlimited, uncensored creative writing assistance, it's a game-changer. Already recommended to my entire writers' group.
Was suspicious of "free forever" claims but it's legit
Honestly expected this to be some kind of scam or have hidden fees. Been using for months now waiting for the other shoe to drop, but nope - still completely free. Started using it instead of my Character.AI subscription and haven't looked back. The AI quality surprised me, conversations feel natural and there's no pushy upselling. Sometimes too good to be true actually is just... good.
actually user friendly for seniors!
My grandson set this up for me and I was worried it would be too complicated. But it's actually very simple! No confusing menus or passwords to remember. The AI companions are patient with my questions and never make me feel stupid. Much better than trying to use those other chat things that kept asking for credit cards. Finally found something I can use without calling for tech support!
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