The ChatGPT Plus alternative that does more

Krater is the ChatGPT alternative that gives you 350+ AI models — not just GPT.

ChatGPT Plus comparison

ChatGPT locks you to one model family. Krater lets you switch between GPT-5, Claude, Gemini, Grok, Llama and 345 more inside the same chat — for a fraction of the price.

Krater pricing · AI model directory · AI image generator · Claude Pro alternative

CategoryChatGPT PlusKrater
AI modelsGPT family only350+ models, switch mid-chat
Image generationDALL·E only, cappedFlux, Midjourney, Imagen, Recraft, more
Video generationSora, limited monthly capSora, Veo, Kling, Hailuo, Runway
Voice / TTSVoice mode onlyElevenLabs, OpenAI, Cartesia voices
Document workspaceNoneKrater Drive included
Pricing$20/mo · single modelFrom $20/mo · all 350+ models

Highlights

350+ models in one chat

Switch between GPT-5, Claude Opus, Gemini Pro, Grok, Llama, DeepSeek and more without leaving the conversation.

Full creative suite included

Image, video, voice and music generation are bundled — no $20 add-ons per tool.

Credit-based, not seat-based

Pay for what you use. Power users save; light users save even more.

Frequently asked questions

How does Krater compare to ChatGPT Plus on price?

Krater Pro is the same $20/month as ChatGPT Plus, but instead of GPT models only you get 1,500 credits across 350+ models including GPT-5, Claude, Gemini and Grok — plus image, video and voice generation. Same price, far more.

Can I use GPT-5 inside Krater?

Yes. GPT-5 and the entire GPT family are available inside Krater alongside Claude, Gemini, Grok and 345+ other models. Switch between them inside the same conversation.

Does Krater include image generation like DALL·E?

Yes — and more. Krater includes Flux, Midjourney, Imagen, Recraft, Ideogram, DALL·E and other image models, all inside the same credit pool.

Is there a free way to try Krater before subscribing?

Yes. Krater offers a guest mode with 3 messages per day so you can compare quality against ChatGPT before subscribing.