EconCERF

Big results.
Small, steady moves.

This is how we build wealth. Start early, add a little, hold on.

3 minutes. No sign-up.Not ready? Learn investing first, free ↓

See it with your own money

I’mand I can save$a month

Your $100 rises with prices each year, so it keeps its buying power.

…

what your account could show by 65

An estimate, not a promise.

Educational information, not financial advice.

+ See how this works

What builds wealth

01

Discipline

Start early. Add steadily. Ignore the noise.

Why it matters

Time does the heavy lifting, not timing. A little every month for years beats a big bet you got lucky on.

02

Risk you can live with

Match your investments to your timeline, not your nerves.

Why it matters

Too safe and your money goes nowhere. Too wild and you panic-sell at the worst moment. The right level is the one you can stick with.

03

Diversification

Own more of the market, not more of one company.

Why it matters

You don’t need to guess tomorrow’s winners. By owning a broader piece of the market, you share in its long-term growth while reducing the impact of any single company.

We’ll show you how, in your plan.

Tools

See your money move before you move it.

Drag a slider and the answer changes in front of you. No spreadsheets, no guesswork. Try 3 of them right now, no account needed.

14
tools in all
3
calculators for your own numbers
8
hands-on learning labs
3
ways to check our work

Try these now

No account needed

Play with a plan

What it does

Adjust what you save each month, your timeline and your investment mix. See how each choice could change the result.

Why it helps

Compare different paths and see which choices make the biggest difference before you build your plan.

Try it free

What a fee costs you

What it does

Move the fee slider and see how it reduces the amount you keep over time.

Why it helps

A fee that looks small can add up over many years. See its long-term cost before choosing a fund.

Try it free

What waiting costs you

What it does

Choose what you could save each month and when you might start. See how starting later changes the result.

Why it helps

Starting later gives your money less time to grow. See the difference before deciding when to begin.

Try it free

Explore more with a free account

Free account

Learning Labs

8 tools

What they do: Use interactive examples to see how tricky investing ideas work. Change one input, watch the result and see why it changed.

Why they help: Bond prices, yield curves and dividends stop being jargon. You’ll understand the figures you see on a fund’s page.

  • Why a bond’s price moves
  • How far a bond fund falls
  • How long it takes to come back
  • The four income figures
  • Price return or total return
  • Where a dividend comes from
  • Build a yield curve
  • What moves the curve
Illustrative · not for evaluating your own holdings

Check our work

3 tools

What they do: See the rules every fund must pass, how one fund is chosen from similar ones, and the funds side by side.

Why they help: Understand how the platform reached what it shows you, then judge the result for yourself.

  • The rules every fund must pass
  • How one fund is chosen from similar ones
  • Compare funds side by side

Full side-by-side comparisons are part of EconCERF Plus.

Based on the platform’s published rules
See all 14 tools

Before you ask

Do I need a lot of money?

No. $100 a month is one illustration of a starting amount. You can build a plan using your own number. If you decide to invest through a bank or brokerage, the account and investment may have costs. The Costs and Taxes lesson shows you where to find them.

Do I have to pick stocks?

No. You’ll use simple, diversified funds that hold the whole market for you. No tips, no guessing, no watching charts all day.

Can I mess this up?

Not here. Nothing on this site moves real money. You learn first and act later, when you’re ready, at your own bank. This is a safe place to figure it out.

Is it really free? What’s the catch?

No catch. We never hold your money and we sell no investments. We don’t even ask your name for a free plan. EconCERF Plus, which adds more planning tools, is free during early access.

Our only product is
your understanding.

Every number we show you comes with its math attached. Open it any time.

Ready when you are.

3 minutes. No sign-up. Nothing saved unless you ask.

The example above is an illustration, not a promise.

ⓘ How we work that number out

Figures are in future dollars, with the value in today’s money shown too. They assume about 2.1% inflation, a monthly amount that rises with it, and the highest band your years allow. They are before investment costs and taxes, and outcomes can fall outside the range. Educational information, not financial advice.