Dondi.ai vs Eternal AI
Both are among the better AI companion platforms available, but they are built for different things. Dondi.ai takes the overall win at 7.5/10 against 5.4/10. Here is exactly where each one pulls ahead.
Side by side
| Dondi.ai 👑 | Eternal AI | |
|---|---|---|
| Overall rating | ★★★★★ | ★★★★★ |
| Conversation | 8.7/10 ✔ | 5.4/10 |
| Memory | 8.3/10 ✔ | 4.8/10 |
| Media | 7.0/10 ✔ | 5.0/10 |
| Voice | 6.7/10 ✔ | 4.8/10 |
| Value | 6.6/10 | 6.6/10 |
| Trust | 6.4/10 | 6.4/10 |
| Price from | Not published | Not published |
| Operator | Dondi.ai | Eternal AI |
| Memory | Long-term | Conversational |
| Image generation | ✔ Yes | ✘ No |
| Video generation | ✘ No | ✘ No |
| Voice messages | ✔ Yes | ✘ No |
| Live voice calls | ✘ No | ✘ No |
| Group chat | ✘ No | ✘ No |
| Custom characters | ✔ Yes | ✘ No |
| Visit Dondi.aiVisit |
Dondi.ai
7.5/10An uncensored AI companion built around roleplay and long-running chat, with image generation and voice chat alongside it.
An uncensored AI companion built around roleplay and long-running chat, with image generation and voice chat alongside it.
- ✔Pamięć Długotrwała, która trwa między sesjami
- ✔Generowanie obrazów partnerki na żądanie
- ✔Wiadomości głosowe naturalnym głosem
- ✔Stwórz własną partnerkę od zera
- ✘Obrazy tak, wideo jeszcze nie
Eternal AI
5.4/10Meet Eternal AI, an AI companion platform for personal chat, images, videos, and interactive AI characters across iOS and Android.
Meet Eternal AI, an AI companion platform for personal chat, images, videos, and interactive AI characters across iOS and Android.
- ✔Naturalna rozmowa zgodna z postacią
- ✔Darmowy plan, by sprawdzić przed zakupem
- ✘Generowanie mediów płatne osobno
The verdict
On our weighting, Dondi.ai wins at 7.5/10 against 5.4/10. An uncensored AI companion built around roleplay and long-running chat, with image generation and voice chat alongside it.
That does not make Eternal AI a bad choice. If the category you personally care about is one where it scores higher in the table above, buy that instead. The overall score is a summary, not a substitute for knowing what you actually want from an AI companion.
Visit Dondi.aiFrequently asked questions
How are these rankings decided?
Every platform is scored 0 to 10 on six weighted dimensions: conversation, memory, media, voice, value and trust. The composite is a weighted average, and the weights are published on the methodology page. Placement cannot be bought.
Do you earn money from these links?
Yes. Some outbound links are affiliate links and we may earn a commission if you subscribe. This never affects scoring or position. Platforms we score poorly stay scored poorly, and several of the lowest-scoring platforms here pay the highest commissions in the category.
What actually separates these platforms?
Memory architecture, more than anything. Most platforms only remember the current conversation. A small number build structured, persistent, user-editable memory, and that is the single biggest determinant of whether a companion feels continuous over weeks rather than minutes.
Are AI companion subscriptions safe to cancel?
Usually, but read the refund clause before subscribing. At least one platform in this set declares all purchases non-refundable under any circumstances, which is very likely unenforceable against UK and EU consumers but still means you will have to argue for your money.
Is any of this private?
Treat none of it as private. Conversations are stored server-side and most operators reserve the right to review flagged content. Never share financial details, addresses or passwords with an AI companion.
Do free tiers actually work?
They vary enormously. Some give you a genuine ongoing allowance, others stop after as few as five messages. We list the exact cutoff for each platform rather than just marking it "free".
About the author
Andy Smith
Andy Smith is Principal Research Analyst at CompanionRank. He has spent the last two years taking apart AI companion platforms, reading their shipped client code, their public API responses and the company filings behind them, because almost nothing in this category can be taken at face value.
More about our team