# Chub AI Alternative: Import Cards, Built-in Models

> Looking for a Chub AI alternative? Import Chub PNG/JSON cards into Reverie and chat with built-in models, no API key, plus editable memory and group chats.

Source: https://reverie.im/en/comparison/chub-ai
Language: en
Last verified: 2026-10-14
Author: Reverie (a vendor comparison of its own product)

Chub runs on API keys you bring or its Mars subscription at $20 a month. Reverie imports your PNG and JSON cards and runs them on built-in models, including a free one.

Chub AI is a big character-card hub with chat on top: connect OpenAI, Anthropic, Google, OpenRouter or local models, or subscribe to Mars, its own uncensored models. It also has chat trees, lorebooks and Stages. Here is how it compares with Reverie as of October 2026.

## Quick verdict

**Choose Reverie if**

* You want your Chub cards on built-in models, with a free one
* You want saved memories and group scenes

**Stay with Chub AI if**

* You want to browse and share cards in a huge hub
* You want to choose any API or run models locally

## Why people look for a Chub AI alternative

* **Keys or a subscription**: Most models need your own paid API key; Mars, Chub's own models, is $20 a month.
* **Proxy risks**: Chub's own docs warn that third-party reverse proxies can log your data and use stolen keys.
* **Wanting memory you can edit**: Reverie saves memories as you chat and lets you view, edit and pin them.

## What Chub AI does well

* **A huge card library**: Chub is one of the main places creators publish character cards and lorebooks.
* **Any model you like**: Connect almost any provider, or use Chub's cards from third-party frontends.

## Chub AI vs Reverie, side by side

Checked on October 14, 2026 against Chub AI's own site, help pages and app store listings. Plans change, so follow the source links before you subscribe.

| Feature               | Reverie                                                                     | Chub AI                                                                                                 |
| --------------------- | --------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------- |
| AI Models             | A free model plus DeepSeek, Gemini, GLM and MiMo models, built in           | Your own key for OpenAI, Anthropic, Google, OpenRouter or NovelAI; local models; or Mars at $20 a month |
| Conversation Features | Branch from any reply, edit and reroll, personas                            | Chat trees, image generation and Stages                                                                 |
| Long-term Memory      | Saved memories you can view, edit and pin, plus chat summaries you can edit | Lorebooks and the model's context window                                                                |
| Setup & Onboarding    | Imports PNG and JSON cards (V1–V3) and lorebooks                            | Import and export chats from other services                                                             |

## What Chub AI and Reverie cost

Public prices in US dollars, checked on October 14, 2026. Some vary by region and app store.

**Reverie Pricing**: Free plan with a free model (no daily message limit) and daily check-in credits. Paid plans add monthly credits for stronger models.

* Free: $0.00
* Pro: $9.99 (Monthly)
* Premium: $19.99 (Monthly)
* Ultimate: $59.99 (Monthly)

**Chub AI**

* Free: $0.00
* Mars: $20.00 (Monthly)

## Sources

* [Chub API connections](https://docs.chub.ai/docs/the-basics/api-connections)
* [Chub getting started](https://docs.chub.ai/docs/the-basics/getting-started)

## Other Chub AI alternatives

Reverie isn't the only option. These are the apps people weigh it against most often, each with its own trade-offs.

* [SillyTavern compared](https://reverie.im/en/comparison/sillytavern): A free, open-source frontend you install and connect to your own models.
* [Janitor AI compared](https://reverie.im/en/comparison/janitor-ai): A huge library of community bots with a free in-house model, or your own API key.
* [SpicyChat compared](https://reverie.im/en/comparison/spicychat-ai): NSFW-friendly roleplay with group chats and lorebooks; longer memory on paid tiers.

## Moving from Chub AI

Download a card from Chub as PNG or JSON and upload it in the [character importer](https://reverie.im/en/character-importer); embedded lorebooks become World Book entries. The [SillyTavern import guide](https://reverie.im/en/import/sillytavern) covers the same card format.

## Chub AI alternative: common questions

### What is the best Chub AI alternative without an API key?

Reverie runs your imported cards on built-in models, including a free one with no daily message limit. [Janitor AI](https://reverie.im/en/comparison/janitor-ai) also has a free in-house model.

### Can I import Chub cards into Reverie?

Yes. Upload the PNG or JSON card in the [character importer](https://reverie.im/en/character-importer); V1–V3 fields and embedded lorebooks come over.

### How much is Chub Mars?

Chub's docs list Mars at $20 a month with unlimited messages.

### Does Reverie allow NSFW cards?

Adults can turn on 18+ after age verification, on the free plan, with an account. Imported characters stay private until you publish them.

### What are some sites like Chub AI?

[SillyTavern](https://reverie.im/en/comparison/sillytavern), [Janitor AI](https://reverie.im/en/comparison/janitor-ai), [SpicyChat](https://reverie.im/en/comparison/spicychat-ai) and Reverie. See [all comparisons](https://reverie.im/en/comparison).