Mellian.pl review
Updated September 28, 2026 · CompanionCue Editorial Team · Facts checked September 26, 2026
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Our verdict
Mellian.pl suits adults who want roleplay with memory across sessions and no credit spending, billed monthly in PLN. It is a web-only service from a Polish joint stock company, priced above the roleplay median of €13.15, and support runs on email.
Key facts
- Best for
- Adults who want memory across sessions and unlimited chats in PLN without credit tracking.
- Monthly price
- PLN 79↗
- What is free
- 5-day trial, then 79 PLN/month; free friend plan by invite code↗
- Memory
- Memory across sessions, remembers your history↗
- Privacy and data
- No model training; chats erased 3 days after cancel↗
- Credit system
- Unlimited chats, no credits↗
- Platforms
- Web↗
- Legal entity
- Mellian Prosta Spółka Akcyjna↗
- Headquarters
- Poland↗
- Support channels
- Email↗
- Pricing model
- Premium
- Features
- Roleplay
- Official website
- mellian.pl
Facts checked September 26, 2026, 3 sources
Pros and cons
Pros
- Chats are unlimited with no credits, so usage does not add to the bill beyond PLN 79.
- Memory carries across sessions and the service remembers your history, based on Memory across sessions, remembers your history.
- Roleplay is a listed feature, roleplay, on web.
- Runs on a premium model, premium, rather than a free one.
- A trial is offered before the monthly fee, and a friend plan is free by invite code.
Cons
- Support runs on email only, with no other channel listed.
- The service is web only, so no app is listed for phones.
- Monthly fee of PLN 79 sits above the roleplay median of €13.15.
- Chats are erased No model training; chats erased 3 days after cancel after you cancel, so history does not stay on the account.
Who it suits
- Adults who want a memory that carries across sessions, as Memory across sessions, remembers your history describes.
- Readers who prefer paying a single monthly fee in PLN with Unlimited chats, no credits.
- People who are happy to use a web service with email support.
Who should look elsewhere
- Yoummee readers, who can compare a $4.99 monthly fee in USD instead.
- Dippy AI readers, whose monthly price runs $4.99 to $12.99.
- CrushOn.AI readers, whose monthly price runs $3.90 to $14.90.
How it works
Mellian.pl runs on web, so everything happens in a browser rather than through a listed mobile app. Roleplay is the one feature the terms set out, roleplay. The more useful part for a returning user is memory: Memory across sessions, remembers your history means a character can keep hold of your history from one session to the next instead of starting fresh each time. The chat model is described as premium, premium, so replies are not tied to a free tier model.
Pricing and free tier
The monthly fee is PLN 79, which sits above the roleplay median of €13.15 and below the upper end of the range. Billing works on Unlimited chats, no credits, so there is no separate credit balance to top up and no charge per message. A trial is available before you pay, and a free friend plan is available by invite code. On a ranking of 65 brands compared on monthly price, this one places at 52.
Who runs it
The operator is Mellian Prosta Spółka Akcyjna, based in Poland, so contracts and terms are drawn up under Polish law. Support is handled by email: email is the only channel listed in the terms. No regulator or licence is named for the service. Privacy terms sit alongside the operator details, and those terms cover model training and the handling of chat history after a cancellation.
How Mellian.pl compares
8.4 vs 9.0
8.4 vs 8.5
8.4 vs 8.5
8.4 vs 8.5
8.4 vs 8.5
8.4 vs 9.1
Frequently asked questions
How much does Mellian.pl cost a month?+
The monthly fee is PLN 79. Billing does not use credits, Unlimited chats, no credits, so a busy month does not add extra charges. On the price ranking the service places at 52 of 65 brands.
What is free on Mellian.pl?+
A trial is available before you pay the monthly fee, and a friend plan is free when you have an invite code. After that the price is PLN 79. There is no permanent free chat allowance listed, but Unlimited chats, no credits means no credit top-ups.
Does Mellian.pl have an app?+
The service is web only, so chats run in a browser. No mobile app is listed in the terms. That suits readers who do not want a separate app on their phone, and it rules out anyone who prefers native apps.
Does the character remember me between chats?+
Yes. Memory across sessions, remembers your history covers memory across sessions, so the character keeps hold of your history. That is the main reason to stay with one service rather than starting a new character each time.
What happens to my chats when I cancel?+
The privacy terms state that chats are erased a short while after you cancel, and no model training is carried out on them. The operator behind those terms is Mellian Prosta Spółka Akcyjna, based in Poland. Read the policy before sharing anything sensitive in a chat.
Which model does Mellian.pl use?+
The terms describe the chat model as premium, premium. Nothing in the listed features points to a free model tier, so replies are billed as part of the monthly fee rather than as a separate cost.
How do I get help?+
Support runs on email, which is the only channel listed in the terms. There is no phone line or help centre named. Questions therefore go to the operator, Mellian Prosta Spółka Akcyjna, by email.
Is Mellian.pl a Polish service?+
Yes. The headquarters are in PL and the legal entity is Mellian Prosta Spółka Akcyjna, a joint stock company registered there. The price is quoted in PLN 79, so the cost sits in PLN rather than dollars.
Sources
- mellian.pl checked September 26, 2026
Backs: Memory
“Pamięć między sesjami”
- mellian.pl/polityka-prywatnosci.html checked September 26, 2026
Backs: Pricing model, Privacy and data
“Korzystamy z API dostawców (Anthropic, OpenAI) w trybie opt-out z treningu modeli”
- mellian.pl/regulamin.html checked September 26, 2026
Backs: Credit system, Features, What is free, Headquarters, Legal entity, Platforms, Monthly price, Support channels
“Koszt: 79 PLN brutto za każdy miesiąc rozliczeniowy”
Compiled from 3 source pages, checked September 26, 2026. We did not open an account.
Not confirmed yet: Adult content policy, Voice.
Related by the facts
Mellian.pl
Adults who want memory across sessions and unlimited chats in PLN without credit tracking.