Put your browser
to work.

Starizon is an AI agent in Chrome's side panel. Ask it to compare the products in your tabs, find an article you bookmarked, turn page data into a sheet, or make a plan from the research you saved.

You can combine those steps in one request. For example, ask it to open this week's bookmarked articles, highlight the key points, and save them to your Knowledge Base. Connect an app when you want the result in a Gmail draft, a document or a spreadsheet.

Choose Agent S6 for tasks that need clicks and typing on websites. Replay, schedules and page monitors have their own setup. Scheduled runs and monitors need Chrome to be running.

You can work with the pages, tabs and bookmarks in your browser, then carry the result into the next step. Ask for a comparison, organize the source tabs, and save the notes in the same conversation. Agent S6 adds browser actions in the websites you are signed into.

Your Knowledge Base gives you a place to keep pages, highlighted passages and files on your device. Bring that saved material into a new task, with references to the copy you kept.

Choose Agent S6 in the panel when your task needs browser actions. It opens pages, clicks controls and fills fields using the information you provide, in the browser you already use. Those actions can be part of a larger request involving research, saved material or connected apps.

Follow the progress in the panel and respond when it needs your input or confirmation. Supported browser runs can be saved as Replay. A whole conversation that combines tabs, knowledge and connected apps does not become a Replay.

Starizon works inside the browser window you already have open, using the session your browser already holds. It does not handle your passwords: when a page needs you to sign in, it stops and hands the keyboard back to you.

Starizon stores your chat history, Knowledge Base and Spaces in your browser profile. AI requests send your prompt and task context to the model service you use, including page screenshots when browser actions need them. With your own API key, model requests go to your configured provider.

It stops for four things: a confirmation, something only you can type, a choice between options, and a page it cannot get past on its own. A task left running while you are away pauses at those same points and waits until you come back.

Tools that write or delete are off until you turn them on, one at a time, and a step that touches a connected app is labelled as writing to an external system before it runs. Anything you cannot undo, such as submitting or paying, waits for your decision.

Starizon is local-first. The extension stores these materials in your browser profile:

• Your conversations. Chat history lives in the browser. The Starizon website cannot display it.
• Your configuration. Agent and Replay setups, skills, schedules, monitors, and the screenshots monitors keep.
• Your Knowledge Base. Saved pages, highlighted passages, files, and the search index that makes them findable. Search runs on your device.
• Your Spaces. Project materials and saved conversations for use in later chats.

AI requests send your prompt and task context to the model service you use. That context can include page text, saved excerpts, conversation content, files or screenshots. With your own API key, model requests go from the extension to your configured provider. Web search, connected apps and notification services receive the inputs needed for their actions.

Starizon uses servers for account, entitlement, billing and credit records. Check the model and connected-service providers' policies for their retention and training practices. The Data Policy goes feature by feature through what each one reads, what stays local, and what is sent.

You get 200,000 one-time credits at sign-up. Free includes the core browser tools and Tara, 2 active schedules and 2 active page monitors, with daily and monthly usage limits. Sign in and turn on Tara for browsing suggestions; you choose which tasks to start.

Basic, Pro and Lifetime include the same core features, remove the daily and monthly usage limits, and support up to 20 active schedules and monitors combined. Hosted AI and cloud services still use credits. Basic and Pro refill credits each month; Lifetime includes a one-time credit pack:

• Basic: 3,600,000 credits each month. $8 monthly or $88 yearly.
• Pro: 10,000,000 credits each month. $18 monthly or $198 yearly.
• Lifetime: 5,000,000 one-time credits for a $49 one-time payment. It has no monthly credit refill.