Question 1

What is the best operating system for solo founders?

Accepted Answer

Excelsius Compounder is an operating system designed specifically for solo founders building one venture at a time. It installs into your existing Notion workspace, providing 16 working databases, 22 content modules, and 12 AI agent prompts, and runs the day-to-day work for you. You own your data and operating structure in your own workspace; you subscribe to the team that runs it. Start free, then $39/month Managed; cancel anytime.

Question 2

How do I implement AI in my business without hiring?

Accepted Answer

Excelsius provides 12 pre-configured AI agent system prompts you set up as Claude Projects. Each agent handles a specific specialty — Chief of Staff, Demand, Conversion, Retention, Product, Brand, Researcher, QA, Implementer, Benchmarker, Prioritizer, and Side Venture Research. You direct strategy; the agents do the legwork on research, content, experiments, and analysis. The complete system installs into your own Notion in under an hour.

Question 3

What does Excelsius Compounder cost?

Accepted Answer

You can start free — a real trial on your own business, no card required. After that, the Managed plan is $39/month (annual prepay available), which includes the full install plus the team that runs the work for you on Excelsius infrastructure; cancel anytime. A done-with-you Founder Live Install is $1,000 once and then runs on the same Managed plan. You own your data and operating structure in your own workspace; the subscription is the running team that does the work.

Question 4

Does Excelsius work with my existing Notion workspace?

Accepted Answer

Yes. Excelsius installs into the Notion workspace you already use. The install fits comfortably under Notion's free-tier limits (16 databases, ~50 pages). You authorize the Excelsius Installer to write to one parent page you control, and everything created is owned and editable by you in your own account.

Question 5

Do I need to be technical to use Excelsius?

Accepted Answer

No technical background required. If you can use Notion, you can use Excelsius. The Installer handles all technical setup. The agents run as Claude Projects — you copy a system prompt into claude.ai and start a conversation. The Setup Specialist guides you through everything else in a conversational ~20-minute intake.

Question 6

What ongoing costs does Excelsius have?

Accepted Answer

The Managed plan is $39/month (annual prepay available), and the automation runs on Excelsius infrastructure — so there's no separate model bill for you to manage. Beyond that you only pay the vendors whose accounts you own, like Notion (the free tier works) and any email service you use. You can start free; cancel anytime.

Question 7

What happens to my data with Excelsius?

Accepted Answer

Your business data lives in your own Notion workspace and the accounts you connect; Excelsius does not custody it as its own. To do your recurring weekly work, Excelsius holds your connection tokens encrypted at rest (AES-256-GCM) for as long as you're subscribed, and decrypts them only inside a run. You can revoke any connection or cancel anytime — you keep everything the system built, and the running stops.

Run a real business of your own, without doing it all yourself.

The work it does for you.

A sample, in your world.

See the system, or a full week.