# Character.AI vs Duck.ai

> Character.AI: Chat, call and role-play with millions of user-made AI characters
> Duck.ai: Chat with ChatGPT, Claude and other AI models without handing over your data

- Character.AI profile: https://finderatlas.com/tools/character-ai
- Duck.ai profile: https://finderatlas.com/tools/duck-ai
- Comparison page: https://finderatlas.com/compare/character-ai-vs-duck-ai
- Last reviewed: October 2026

## Verdict

Character.AI and Duck.ai are both AI Assistants tools. Duck.ai scores higher in FinderAtlas's editorial review (7.8 vs 7.6 out of 10), led by ease of use and value for money. Both have a free plan or trial. Only Character.AI is available on iOS and Android.

### Choose Character.AI if

- You want a tool built for character role-play.
- Free tier with unlimited messaging and character creation.
- Large catalog of user-created characters.

### Choose Duck.ai if

- You want a tool built for everyday questions and drafting where you do not want chats tied to an account or used for training, and trying several models in one place.
- Free tier works without an account.
- Personal metadata such as IP address is removed before prompts reach providers.

## Pricing

| | Character.AI | Duck.ai |
| --- | --- | --- |
| Pricing model | Freemium | Freemium |
| Free plan or trial | Yes | Yes |
| Starting price | $0 | $0 |

## Features

| Feature | Character.AI | Duck.ai |
| --- | --- | --- |
| Character chat | Yes | Not listed |
| Character creation | Yes | Not listed |
| Voice calls | Yes | Not listed |
| Memory and pins | Yes | Not listed |
| Lorebooks | Yes | Not listed |
| Image attachments | Yes | Not listed |
| Charms | Yes | Not listed |
| Mobile apps | Yes | Not listed |
| Multi-model chat | Not listed | Yes |
| No account required | Not listed | Yes |
| Metadata removal | Not listed | Yes |
| No training on chats | Not listed | Yes |
| Local recent chats | Not listed | Yes |
| Voice chat | Not listed | Yes |
| Image generation | Not listed | Yes |
| File and image upload | Not listed | Yes |
| Subscription bundle | Not listed | Yes |

## Platforms

| Platform | Character.AI | Duck.ai |
| --- | --- | --- |
| Web | Yes | Yes |
| Windows | No | No |
| macOS | No | No |
| iOS | Yes | No |
| Android | Yes | No |
| API | No | No |
| Browser Extension | No | No |

## Character.AI strengths

- Free tier with unlimited messaging and character creation
- Large catalog of user-created characters
- Text chat plus live voice calls
- Apps for web, iOS and Android
- Lower-priced (c.ai) lite plan at $4.99 per month

## Character.AI limitations

- Company filed for Chapter 11 on October 12, 2026, so the platform's future depends on a sale
- Free users see ads and slow mode
- Best memory, lorebook and limits are reserved for c.ai+ at $9.99 per month
- No public API and no pricing page on the website

## Duck.ai strengths

- Free tier works without an account.
- Personal metadata such as IP address is removed before prompts reach providers.
- Chats are not used for training by DuckDuckGo, and providers agree not to train on them.
- Several providers' models are available from one interface.
- Plus ($9.99/month) bundles a VPN and identity protection services.

## Duck.ai limitations

- Free tier is limited by daily usage caps, and the paid limits are not published as numbers.
- Strongest models are subscriber-only, and the top tier costs $19.99/month.
- No public API and no standalone mobile app found.
- Chat history is local by default, so it does not sync across devices without opting into Sync & Backup.

## FAQ

**Is Character.AI better than Duck.ai?**

It depends on your workflow. Character.AI is built for character role-play. Duck.ai is built for everyday questions and drafting where you do not want chats tied to an account or used for training, and trying several models in one place.

**What are the key feature differences between Character.AI and Duck.ai?**

Character.AI: Chat, call and role-play with millions of user-made AI characters. Duck.ai: Chat with ChatGPT, Claude and other AI models without handing over your data.

**Does Character.AI or Duck.ai have a free plan?**

Yes, both do. Character.AI is freemium and Duck.ai is freemium, and each has a free plan or trial.

**Which is cheaper, Character.AI or Duck.ai?**

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.