Free financial tools
Calculate compound interest, average cost, dividends and risk without building a spreadsheet. No account or AI: you choose the assumptions and review the result.
APEX / OPEN TOOLS
A little more clarity for your next decision.
You don't always need a complicated answer. Sometimes understanding one number changes how you see a decision.
Explore your own scenarios. No account, no AI, and no sales pitch attached to your answer. These tools are here for you.
How much might my savings grow?
Explore monthly contributions and separate what you save from assumed growth.
Explore this tool →What's my actual average purchase price?
Bring different purchases together, including fees.
Explore this tool →How much dividend income might I receive?
Explore payout scenarios using assumptions you control.
Explore this tool →How much would I risk on this trade?
Make position size, downside and possible reward visible.
Explore this tool →A calmer way to keep learning
We're preparing a useful weekly recap: what changed, why it might matter and questions worth asking. You don't need to give us your email to use these calculators.