Benefits
- Major AI models in one place: Access Models from OpenAI, Anthropic (Claude), Gemini, Grok, and more without switching platforms.
- Automatic mode selection: Mono picks the right model for your task. Writing, coding, analysis, or research.
- Cross-model memory: Tell Mono something once, and it remembers across every model.
- Image generation: Create images using an advanced image model.
- File uploads and analysis: Upload documents, images, and files for processing.
Details
- Price for Mono Pro: USD20, EUR 23, CHF 20 / month or USD 204, EUR 234, CHF 204 / year.
- Price for Mono Business: USD 34, EUR 34, CHF 34 / month or USD 348, EUR 348, CHF 348 / year.
- Price for Mono Max: USD 96, EUR 96, CHF 96 / month or USD 980, EUR 980, CHF 980 / year.
- Platform: iOS, Android, Windows, macOS, Linux (PWA)
- All-inclusive: No hidden costs. No per-message billing. One subscription covers everything.
Available Models
Mono can be used unlimited, but not with every model. The reason for this is the high cost that certain models incur. After heavy usage, only unlimited models will remain available. Limited models are subject to different quotas depending on your plan.
| Model | Per day | Per month |
|---|---|---|
| Anthropic Claude Haiku 4.5 | ∞ Unlimited | ∞ Unlimited |
| Anthropic Claude Sonnet 5 | ~ 100 messages | ~ 700 messages |
| Anthropic Claude Opus 4.8 | ~ 60 messages | ~ 300 messages |
| Anthropic Claude Fable 5 | ~ 30 messages | ~ 100 messages |
| DeepSeek V4 Flash | ∞ Unlimited | ∞ Unlimited |
| DeepSeek V4 Pro | ∞ Unlimited | ∞ Unlimited |
| Google: Gemini 3 Flash | ∞ Unlimited | ∞ Unlimited |
| Google: Gemini 3.1 Pro | ~ 100 messages | ~ 700 messages |
| Meta: Llama 4 Scout | ∞ Unlimited | ∞ Unlimited |
| Meta: Llama 4 Maverick | ~ 2,000 messages | ~ 8,000 messages |
| MiniMax M3 | ∞ Unlimited | ∞ Unlimited |
| Mistral Small 4 | ∞ Unlimited | ∞ Unlimited |
| Mistral Medium 3.5 | ~ 200 messages | ~ 1,000 messages |
| MoonshotAI Kimi K2.6 | ~ 400 messages | ~ 2,000 messages |
| MoonshotAI Kimi K2.7 Code | ~ 400 messages | ~ 2,000 messages |
| OpenAI GPT-5.6 Luna | ∞ Unlimited | ∞ Unlimited |
| OpenAI GPT-5.6 Terra | ~ 100 messages | ~ 500 messages |
| OpenAI GPT-5.6 Sol | ~ 50 messages | ~ 300 messages |
| Perplexity Sonar | ∞ Unlimited | ∞ Unlimited |
| Perplexity Sonar Pro Search | ~ 100 messages | ~ 500 messages |
| Qwen 3.6 Flash (Alibaba) | ∞ Unlimited | ∞ Unlimited |
| Qwen 3.7 Max (Alibaba) | ~ 300 messages | ~ 1,000 messages |
| SpaceXAI Grok 4.5 | ~ 200 messages | ~ 900 messages |
| Xiaomi Mimo V2.5 | ∞ Unlimited | ∞ Unlimited |
| Xiaomi Mimo V2.5 Pro | ∞ Unlimited | ∞ Unlimited |
| Z.ai GLM 4.7 Flash | ∞ Unlimited | ∞ Unlimited |
| Z.ai GLM 5.2 | ~ 400 messages | ~ 2,000 messages |
| Image models | ||
| Black Forest Labs FLUX.2 Klein | ∞ Unlimited | ∞ Unlimited |
| Black Forest Labs FLUX.2 Pro | ~ 100 images | ~ 700 images |
| ByteDance Seedream 4.5 | ~ 100 images | ~ 700 images |
| Google Gemini Nano Banana 2 | ~ 100 images | ~ 600 images |
| OpenAI GPT 5 Image Mini | ~ 200 images | ~ 800 images |
| OpenAI GPT 5.4 Image 2 | ~ 40 images | ~ 200 images |
| Sourceful Riverflow V2.5 Fast | ∞ Unlimited | ∞ Unlimited |
| Sourceful Riverflow V2.5 Pro | ~ 40 images | ~ 200 images |
| Xai Grok Imagine Image Quality | ~ 100 images | ~ 600 images |
| Voice mode | ||
| OpenAI GPT Realtime 2 | ~ 100 minutes | ~ 600 minutes |
The figures show how many requests are possible with a limited model when using that model exclusively. All values are rounded averages based on real usage on Mono.
File Uploads
Pro users can upload files up to 50,000 words and 100 MB per file. Business users benefit from a significantly higher limit of 150,000 words per file, still within the 100 MB cap. Both plans support documents, images, audio and video files for in-depth analysis within your chats.
Projects
Projects are dedicated spaces where you can organize chats, files, and memory around a specific project or topic. Every project can have its own memory, separate from your main chat history, and files uploaded to a project are available across all chats within it. Pro users can create and use projects on their own. To invite team members and collaborate together, a Business plan is required.
Skills
Skills are specialized tools that you can create to handle specific tasks or workflows. You can define custom instructions and upload knowledge files to tailor the AI's behavior to your needs. This feature is available to both Pro and Business users.
Multi-Model Research
Mono conducts deep research by utilizing multiple AI models to verify information and synthesize findings. This process ensures higher accuracy and more comprehensive answers for complex queries. This capability is included in both the Pro and Business subscriptions.
Anonymization
Mono Business includes an anonymization feature to protect sensitive information. The system automatically detects predefined keywords, email addresses, or IBANs before data is sent to AI providers. This ensures your corporate data remains private. This feature is exclusive to the Business plan and is not available on Pro.
Billing and Invoices
You can manage your subscription, view invoices, and cancel your plan by:
- Open the account page
- Click on Manage Account
Canceling your subscription
You can cancel your subscription any time, no questions asked. Go to the account page → Manage Account → Cancel subscription. You will be able to use your account for the remaining billing period.
Refunds
If you believe Mono incorrectly charged your credit card or would like to request a refund, contact hi@mono.chat.
Data Privacy
Mono does not use your conversations to train models. Your data stays private. For more information, see Information about Training, Privacy Policy and Terms of Use.
How to subscribe to a plan?
- Create an account or log in
- Open the account page
- Click 'Upgrade'