Eudaio
AI companion platform where virtual characters remember conversations, develop personalities, and have their own ongoing lives.
| What is it | AI companion platform where virtual characters remember conversations, develop personalities, and have their own ongoing lives. |
|---|---|
| Pricing | Freemium — from $29.99/mo |
| Free tier | Yes |
| Platform | Web Application |
| Best for | engaging in ongoing, personalized conversations with AI, exploring different perspectives and hypotheticals with AI characters |
| Domain registered | 2026 |
Data updated Sept. 19, 2026
What does Eudaio do?
Eudaio is an AI companion platform designed for engaging in deep, continuous conversations with virtual characters. Unlike typical chatbots, Eudaio's companions remember past interactions, allowing relationships to develop through shared experiences. These AI characters maintain their own distinct personalities, opinions, and even have ongoing lives, routines, and schedules, responding to external factors like local time or weather.
The platform focuses on creating a sense of continuity, where disagreements, inside jokes, or moments of trust influence future conversations. Eudaio keeps memories, diary entries, milestones, and shared stories, ensuring that interactions build on a rich history rather than isolated facts. Users can choose from curated 'Origins' with established personalities or create their own custom companions, called 'Morphs', by defining their appearance, personality, interests, and backstory. The tool also supports voice messaging, allowing users to send and receive spoken replies from their companions.
Eudaio is ideal for individuals looking for a unique conversational experience with AI characters that evolve over time. It caters to those interested in exploring different perspectives, playing out hypotheticals, or simply having a companion that feels familiar and responsive. The platform aims to provide a more dynamic and personal interaction than traditional AI chat, fostering a sense of connection and ongoing narrative with its virtual companions.
Key features
What makes it stand outWho is Eudaio for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardFree
- 3/hour Images
- Up to 20/hour Messages
- 1 Custom characters
- Messages: Up to 20/hour, then less. Deep topics uncapped
- Images: 3/hour, SFW only
- Group chat: Up to 4 Daimons, shares message quota
- Morph: Full appearance, 1 custom character
- Relationship history: Basic, Milestones
- Voice: Not available
- Web search: Not available
- Quick photo button: Shares image quota
- Fate rolls: 100 per character
- Hide images: Included
- Custom avatars: Included
- Photo album: Limited
- Peak access: May be restricted
- Personal notes: Not available
- Memory insights: Not available
- Priority response: Not available
Crush
Everything in Free, plus:
- Unlimited messages
- Unlimited image requests (NSFW available)
- Voice messages
- Web search
- Custom occupation
- Custom first message
- Detailed relationship history (full details and timeline)
- Priority access at peak hours
- Personal notes
- Memory insights
- Priority response
- Full photo album
- Unlimited custom characters
Trust & presence
Gallery
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