Plan the trade. Trade the plan.
Free calculators size your position and define your risk. Save the result as a trade plan with one click, then track what actually happened. Capital Companion is the review desk that keeps you honest.
No credit card required. Calculators work without an account.
How It Works
The loop that separates traders from gamblers
Size it
Use the free calculators to set your position size and risk before you enter. No account needed.
Save it
One click turns the calculation into a trade plan with a shareable audit sheet and price alerts.
See what happened
Record the outcome and R-multiple. Your journal shows whether your edge is real — not how it felt.
Receipts, not testimonials
No actors, no stock photos. Just the tool the founder trades with.
Capital Companion is built by a swing trader who reviews his own trades on it — wins and losses, with the numbers to prove it.
Every saved plan gets an audit sheet you can share — same tool, your trades.
Try Before You Commit
Four free tools. No account required.
An AI Analyst on Call
When a setup needs a second opinion, ask. Capital Companion's AI reads the technicals, checks the sentiment, and answers in plain English — 25 free requests a month.
Ask your first question freeSimple, Transparent Pricing
Enterprise terminals cost thousands a year. This doesn't.
Free
- 25 AI requests/month
- Basic stock data
- 5 price alerts
- AI stock analysis
- 10 saved trade plans and shareable sheets
Pro
- Unlimited AI requests/month
- Full AI chat
- Full review history and premium recipes
- Unlimited price alerts
- Share management and exportable sheets
Save 17% with annual billing
Frequently Asked Questions
Everything you need to know before you start.
What is Capital Companion?
Capital Companion is an AI-powered stock analysis assistant for active traders and investors. It combines instant technical analysis, position sizing, and risk management with a trade review desk where you plan a trade, save the setup, and review the outcome afterward.
Is Capital Companion free to use?
Yes. You can start with 25 free AI analysis requests and use the free calculators with no credit card required. Paid plans add more AI requests, full chat, premium recipes, and saved audit sheets when you need them.
How does the AI stock analysis work?
Ask about any US stock and the assistant reviews technical indicators, trend, and market context to give you a clear, structured read. You can turn that analysis into a saved trade plan with entry, stop, target, and position size before you place the order.
What is a trade plan?
A trade plan captures your entry, stop, target, and position size before you trade. Capital Companion saves each calculator result as a plan so you can review the setup, set alerts, and record the outcome after the trade closes.
Can I use the calculators without an account?
Yes. The position size, risk/reward, and win rate calculators are free and work without an account. Create a free account when you want to save a calculation as a trade plan.
Do I need a credit card to start?
No. You can create an account and use 25 free AI analysis requests plus the free trading tools without entering a credit card. Upgrade only when you want more requests and premium features.
Ready to Stop Second-Guessing?
Size your next trade in ten seconds, or open the review desk free.