Whizi is a multi-model AI workspace positioned as replacing multiple separate AI services with one subscription. Users register once and open one chat window, and can switch between models such as GPT, Claude, Gemini, Llama, Kimi, DeepSeek, and Grok with one click, while the conversation content remains unchanged.
Main capabilities
- Multi-model chat: call models such as GPT, Claude, Gemini, Llama, Kimi, DeepSeek, and Grok in one chat.
- Side-by-side model comparison: send one prompt, read the answers from two models at the same time, and keep the one you are more satisfied with.
- Document chat: upload PDFs and long documents, then ask questions directly.
- Image generation: create visual content in the Pro and Powerhouse plans using Nano Banana, OpenAI GPT Image, and other image models.
- Prompt templates: ready-made templates from a reusable template library.
- Voice and video generation: official information says these are available only in the Powerhouse plan.
- Unified billing: officially described as replacing three to four subscriptions with one invoice.
How to use After registering once, open the chat window and choose a model according to the task: GPT for everyday questions, Claude for careful reasoning and code, Gemini for large documents and data. Switching models takes only one click, and the conversation stays in place. You can also run two models on the same prompt at the same time and keep the answer you prefer. All plans use simple monthly credits rather than token-based billing; standard messages consume a predictable amount of credits, and users can see their remaining balance at any time. Official information recommends checking the credits explanation and the model list by plan for exact numbers.
Use cases
- Writing and editing: draft, rewrite, and compare tone across models before publishing.
- Programming: have Claude or GPT explain, refactor, or debug code, then use another model to verify the answer.
- Research and documents: upload PDFs and long reports, then ask questions directly.
- Images: generate visual content in the Pro and Powerhouse plans. Official information also provides ways to browse use cases by role or start from ready-made packages in the template library.
Pricing (official information) Starter is $15.99 per month, or $10.99 when billed annually; Pro is $29.99, or $19.99 when billed annually; Powerhouse is $49.99, or $34.99 when billed annually. Each planhas a 7-day introductory price: Starter $0.99, Pro $1.99, Powerhouse $4.99. Official information says ChatGPT Plus, Claude Pro, and Gemini Advanced are each about $20 per month, totaling about $60 for all three; using Starter to replace three $20 subscriptions can save about $44 per month, or about $49 when billed annually, and heavy users who also use image and video tools can save $2,600 or more per year.
Limits and notes Official information says very generous quotas are provided, 99% of professionals will not hit the limit, and a pooled system is used rather than hard caps. Official information says that when OpenAI, Anthropic, or Google releases a new flagship model, it goes live immediately, with no need to wait or manage multiple API keys. Subscriptions can be canceled at any time, and official information says this can be done in two clicks in the billing panel. Regarding credits, each plan has a monthly credit balance; most models consume one credit per message, and frontier models consume more.
User reviews (officially displayed) Ayman Aboskhroun (accountant) says he has used Whizi for a year and the results are different; Shahid Ullah says he has used it for several months after a friend's recommendation and has saved a lot of money by canceling separate ChatGPT and Claude subscriptions; Connor Ross says Whizi has become an everyday tool, and by choosing the best AI model he gets better answers faster.
The above information all comes from official materials; specific features, platform support, or performance details not provided are not yet available.
