Part of our Allowance hub.
Free Alternatives to Greenlight, Acorns Early, and BusyKid
Greenlight charges $5.99 to $14.98 per month. Acorns Early (formerly GoHenry) runs $5 to $15 monthly depending on plan. BusyKid sits at $4 per month after a free trial. If you just want to teach a 6-year-old to split allowance into save, spend, and give jars, those subscriptions add up to $48 to $180 a year for what is, at heart, a simple math lesson.
This guide compares the paid kids money apps against genuinely free options, including web-based tools that require no debit card, no signup, and no monthly fee. We are honest about what you give up when you skip the card.
Side-by-side comparison
| App | Monthly cost | Debit card | Signup required | Best for |
|---|---|---|---|---|
| Greenlight | $5.99 to $14.98 | Yes | Yes, bank link | Teens spending in stores |
| Acorns Early | $5 to $15 | Yes | Yes, bank link | Families already using Acorns |
| BusyKid | $4 | Yes, optional | Yes | Chore-to-pay tracking |
| Modak | Free | Yes | Yes, bank link | Free card with basic tracking |
| Penny Time (web) | Free | No | No | Teaching the concepts, ages 4 to 12 |
| Cash + envelope method | Free | No | No | Hands-on, youngest kids |
What you actually pay for with Greenlight and Acorns Early
The honest breakdown of paid apps: roughly 70 percent of what you pay covers the debit card infrastructure, fraud protection, and customer support around real money moving between accounts. The remaining 30 percent is the teaching layer, the chore tracker, the savings goal visuals, and the parent dashboard.
If your child is under 8, they almost certainly do not need the card. The Consumer Financial Protection Bureau notes that financial habits begin forming around age 7, and at that age the lesson is splitting money into categories, not tapping a Mastercard at the grocery store.
Free option 1: Penny Time web tools
We built Penny Time to handle the teaching layer without the card. Everything runs in the browser, nothing to install, no email required to try it.
- Allowance calculator gives age-appropriate weekly amounts based on the dollar-per-year-of-age guideline and adjusts for chores and region.
- Wants vs needs sorter walks kids through 30+ items they have to categorize, the same exercise used in Junior Achievement curriculum.
- Birthday money calculator handles the awkward conversation when grandma sends $100, splitting it into save, spend, and give buckets by age.
- Printable chore chart replaces the chore-tracking feature of BusyKid for $0.
- Kid budget planner handles the same allowance split that Greenlight charges $5.99/month for.
What you give up: no card, no automated transfers, no investing simulator. If your teen needs to buy lunch at school with their own money, you still need a card from somewhere.
Free option 2: Modak
Modak is the option getting aggressive promotion on Reddit threads about Greenlight pricing. It is genuinely free, includes a debit card, and is FDIC-insured through their banking partner. The catch: they monetize through interchange fees on card swipes and partnerships, not subscriptions.
Modak works well for kids 13+ who actually need a card. For under-10s, the card is overkill and the app interface is built more for older teens than for 6-year-olds learning to count quarters.
Free option 3: Cash plus jars or envelopes
The original method, still endorsed by financial educators like Ron Lieber (author of The Opposite of Spoiled) and Beth Kobliner (Make Your Kid a Money Genius). Three labeled jars or envelopes: Save, Spend, Give. Kids physically split the money each allowance day.
Research from the University of Minnesota's Money 101 program found that children ages 5 to 9 retain budgeting concepts better with physical money than digital balances, because the act of moving coins makes abstract math concrete.
Free option 4: Your existing bank's youth account
Capital One MONEY for Teens, Alliant Credit Union Kids Savings, and most credit unions offer no-fee teen checking with debit cards once the child is 13. These are not designed as teaching apps, but if the goal is just a card for a teen, you do not need Greenlight on top of a bank account that already does the same thing for free.
When the paid app actually makes sense
Skip the free route if: you have 2+ kids ages 8 to 17, your child is far from home regularly (sports travel, sleep-away camp), or your teen is learning to invest and you want the simulated trading features. In those cases, Greenlight Max at $9.98 with investing access or Acorns Early Premium can be worth the cost.
For everyone else, especially parents of kids under 10, the answer is usually a free web tool plus a $2 pack of envelopes from Target.
Frequently Asked Questions
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No. Greenlight has no free tier; every plan starts at $5.99/month after the one-month trial. The closest free equivalents are Modak (free with debit card, monetized through interchange fees) and web-based tools like Penny Time that handle the teaching layer without a card. If you only need allowance tracking and a save-spend-give split, the free options cover it.
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Modak is currently the only well-known kids debit card with $0 monthly fee, no minimum balance, and no per-transaction charge. Greenlight, Acorns Early, BusyKid, and GoHenry all require a paid subscription. For teens 13+, Capital One MONEY and most credit union teen accounts are also free but lack the parent-control features parents expect from a kids app.
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For kids under 10, free web tools work better than any app with a card. Penny Time's allowance calculator and budget planner cover the same teaching ground as Acorns Early without the $5 to $15 monthly fee. Junior Achievement's free curriculum and the FDIC's Money Smart for Young People (free PDF) are also strong picks for structured lessons at home.
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BusyKid offers a 30-day free trial, then charges $4 per month. There is no permanently free tier. For chore tracking specifically, a printable chore chart and an allowance jar system replicate BusyKid's core feature at no cost, especially for kids under 8 who do not need the debit card piece.
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Web-based tools that do not require a debit card carry no financial risk because no real money moves through them. They are calculators and printables. For free apps that do include a card, like Modak, check that the underlying bank partner is FDIC-insured and read the privacy policy. Modak is FDIC-insured through Community Federal Savings Bank.
Make allowance effortless
Penny Time automates allowance, lets kids track their balance, and puts parents in control of every cash-out. Free for the whole family.
No credit card. No ads. No strings.