Updated September 29, 2026 · SumCue Editorial Team
Betterment Cash Reserve vs eToro
eToro
Higher score in this comparison
Betterment Cash Reserve
Betterment Cash Reserve vs eToro: the differences
| Compare | Betterment Cash ReserveReviewSee alternativesSee alternatives | eToroReviewVisitVisit |
|---|---|---|
| Headline rate | 3.5% | 3.8%Higher |
| Minimum deposit | $10 | $1 to $10,000Lower |
| Deposit protection | FDIC up to USD 250,000 | EU DGS up to EUR 100,000 |
| Access terms | Cash Reserve: no minimum balance ($10 minimum deposit), unlimited withdrawals, sweep cash held at FDIC-insured program banks up to $8M (joint) | Interest on USD cash balance, no lock-in, withdraw at any time, calculated daily and paid monthly |
| Regulators | Not confirmed | Cyprus Securities and Exchange Commission (CySEC), SIPC |
Same on both: Rate type (Variable), Monthly fee ($0), Account kind (Cash management).
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Key differences
- eToro scores higher overall: 9.2 vs 9.0.
- Founded is lower at eToro: 2007 vs 2008.
- eToro is licensed in 1 more country.
- Minimum deposit is lower at eToro: $1 to $10,000 vs $10.
- Headline rate is higher at eToro: 3.8% vs 3.5%.
- Support channels: only Betterment Cash Reserve offers Phone, Email, Chat.
- Pricing model: only Betterment Cash Reserve offers No monthly fee.
- Pricing model: only eToro offers Commission free.
Our verdict on each
Betterment Cash Reserve
Betterment Cash Reserve holds a cash management balance with no minimum, so it suits US savers who park spending money inside a wider investing platform rather than chasing a term deal. Entry starts at $10 and withdrawals are unlimited, but the variable rate means the headline figure can move with the market.
eToro
eToro suits new investors who want shares, crypto and cash interest in a single app, with an account fee of $0 and a stock trade fee of $0. The catch is the withdrawal fee of $5 flat fee, which makes it a poor fit for anyone moving small sums in and out often.
Score breakdown
| Area | Betterment Cash Reserve | eToro |
|---|---|---|
| Cost | 8.9The monthly fee is $0 on a no monthly fee model, and the minimum deposit is $10. | 9.3HigherAccount fee $0 and stock trade fee $0 rank 1 and 1, while withdrawals cost $5 flat fee. |
| Offer | 9.5HigherThe 3.5% variable rate beats 3.29% at Wise and 3.01% at bunq. | 8.8 |
| Trust | 8.8 | 9.2Higher |
Which one suits you
Pick Betterment Cash Reserve if offer matter most.
Pick eToro if cost, trust, headline rate, and minimum deposit matter most.
Where they rank in our lists
| Ranking | Betterment Cash Reserve | eToro |
|---|---|---|
| Savings | 416 of 1492 | 4 of 1492 |
| Savings accounts | 278 of 658 | 3 of 658 |
| Cash management accounts | 13 of 46 | 2 of 46 |
What it costs in practice
10,000 saved for 12 months
Betterment Cash Reserve
$350
3.5% of 10,000 - 12 × $0
eToro
$380
3.8% of 10,000 - 12 × $0
eToro comes out $30 ahead.
Worked out from the stated prices and rates; your own total depends on how you use it. Facts checked September 26, 2026.
If neither fits
ActivTrades has minimum deposit at $0, against $10 for Betterment Cash Reserve and $1 to $10,000 for eToro.
ActivTrades reviewSources behind this comparison
Betterment Cash Reserve
- betterment.com: 10 facts, checked September 26, 2026
- en.wikipedia.org: 1 fact, checked September 26, 2026
- sipc.org: 1 fact, checked September 26, 2026
eToro
- etoro.com: 10 facts, checked September 26, 2026
- esma.europa.eu: 3 facts, checked September 26, 2026
Every fact side by side
| Fact | Betterment Cash Reserve | eToro |
|---|---|---|
| Pricing model | No monthly fee | Commission free |
| Legal entity | MTG LLC | eToro (Europe) Ltd |
| Headquarters | United States | Cyprus |
| Founded | 2008 | 2007Lower |
| Support channels | Phone, Help centre, Email, ChatCovers more | Help centre |
Crypto exchanges
| Fact | Betterment Cash Reserve | eToro |
|---|---|---|
| Taker fee | Not confirmed | 1% |
| Coins listed | Not confirmed | from 150 |
| Fiat deposit methods | Not confirmed | Card, Bank |
| Features | Not confirmed | Crypto, Demo account, Fractional shares, Copy trading, Mobile app |
| Withdrawal fee | Not confirmed | $5 flat fee |
| Derivatives | Not confirmed | Yes |
| Exchange type | Not confirmed | Cex |
Robo-advisors
| Fact | Betterment Cash Reserve | eToro |
|---|---|---|
| Management fee | Not confirmed | 0% |
| Minimum investment | Not confirmed | $500 |
| Investor protection | Not confirmed | EU ICS up to EUR 20,000 |
| Account types | Not confirmed | ISA |
| Portfolio types | Not confirmed | ETF, ESG, Cash, Crypto |
Crypto wallets
| Fact | Betterment Cash Reserve | eToro |
|---|---|---|
| Wallet type | Not confirmed | Mobile |
| Custody | Not confirmed | Custodial |
Credit cards
| Fact | Betterment Cash Reserve | eToro |
|---|---|---|
| Audience | Not confirmed | Beginners |
Where each stands against the rest
| Fact | Betterment Cash Reserve | eToro | Median |
|---|---|---|---|
| Headline rate | 3.5%above the median | 3.8%above the median | 3.3% |
| Minimum deposit | $10above the median | $1 to $10,000above the median | $0 |
| Monthly fee | $0at the median | $0at the median | $0 |
Median across 710 listed providers.
Pros and cons
Betterment Cash Reserve
Pros
- A deposit of $10 is the only entry barrier: no minimum balance and unlimited withdrawals once you are in.
- Cash is swept across a network of FDIC-insured program banks, with FDIC up to USD 250,000 behind the deposits.
- Licences cover the group: SEC (investment adviser), FINRA (broker-dealer, Betterment Securities) and SIPC member 51906.
Cons
- A variable rate, so the income on 3.5% can fall when the market softens.
- Built on US deposit protection, FDIC up to USD 250,000, so readers outside US gain less from it.
- Finteres advertises a wider spread at 0% to 36%, which pulls headline shoppers elsewhere.
eToro
Pros
- Interest on the USD cash balance pays 3.8% on a variable basis, calculated daily and paid monthly, and withdrawals are allowed at any time.
- Regulated by Cyprus Securities and Exchange Commission (CySEC) and SIPC, with client asset protection of EU ICS up to EUR 20,000 and deposit protection of EU DGS up to EUR 100,000.
- Minimum deposit $1 to $10,000 and minimum portfolio investment $500 keep the starting point low, and fractional shares are among the listed features.
Cons
- Withdrawal costs $5 flat fee each time, which makes small, regular transfers expensive next to the $0 stock trade fee.
- Client asset protection of EU ICS up to EUR 20,000 sits well below deposit protection of EU DGS up to EUR 100,000, so a large share portfolio can outrun the cover.
- Taker fee 1% sits above the 0.25% median, which matters for anyone trading crypto often rather than holding.
Who each suits
Betterment Cash Reserve
Who it suits
- Readers who already hold investments with Betterment, since the adviser and brokerage licences sit in the same group.
- Anyone moving money in and out often, because the access terms allow unlimited withdrawals and no minimum balance.
- Savers who want the headline rate near the top of the cash-management field, where the median is 3.46%.
Who should look elsewhere
- Savers chasing the widest advertised range: Finteres lists 0% to 36%.
- Readers hoping to beat 3.5% elsewhere: bunq pays 3.01% and Wise 3.29%, so neither improves on it.
eToro
Who it suits
- New investors, since the audience is listed as beginners and the minimum deposit is $1 to $10,000.
- Investors who want cash and markets together, with USD balance interest at 3.8% alongside stocks, etfs and forex.
- UK savers who want a tax wrapper, since an ISA sits among the isa on offer.
Who should look elsewhere
- bunq, which covers stocks, etfs and crypto and suits anyone who wants shares, ETFs and crypto and can set derivatives aside.
- CFI, for readers who want stocks, etfs and forex and can leave futures aside; eToro is the wider of the two.
- Fiesta Credito MX, which answers to CONDUSEF rather than Cyprus Securities and Exchange Commission (CySEC) and SIPC, for readers trading outside those markets.
Current offers
Betterment Cash Reserve
Current offer
Bonus
New customer offer: 0.75% APY boost on Cash Reserve (4.25% variable APY): 0.75% boost on balances up to $1M (3.50% base + boost = 4.25%)
New clients with a qualifying deposit; earn more on savings up to $1M through February 15, 2027; $10 min deposit for base APY; base APY change moves boosted APY
Source, checked September 26, 2026
Bonus
Earn up to $2,000 investing offer: up to $2,000
Open any individual investing account and make a deposit; terms apply
Source, checked September 26, 2026
Discount code
Rate partnership: discounted mortgage rate: up to 0.75% off
Through Betterment's partnership with Rate
Source, checked September 26, 2026
Country by country
| Country | Betterment Cash Reserve | eToro |
|---|---|---|
| United States | Yes | No |
Questions about each
Betterment Cash Reserve
What rate does Betterment Cash Reserve pay?+
Cash Reserve pays a variable rate of 3.5%, so the figure follows the market instead of being locked in. Cash is swept to a network of FDIC-insured program banks rather than held by Betterment, and the rate is set by what those banks pass on. Wise at 3.29% gives a second reading.
What does it cost to keep money in Cash Reserve?+
There is no monthly charge: the fee is $0 and the pricing model is no monthly fee. Opening the account takes a deposit of $10. The group also holds an investment adviser registration with the SEC and a broker-dealer registration with FINRA, so the running costs stay at the floor and the rate is the thing to compare.
eToro
What does eToro charge to open and run an account?+
The account fee is $0 and the monthly fee is $0, so the account costs nothing to hold. Stock trades are charged at $0 and the platform describes itself as commission-free. Managed portfolios carry a management fee of 0%. Money moving out is the exception, at $5 flat fee per withdrawal.
Is my money protected at eToro?+
eToro is regulated by Cyprus Securities and Exchange Commission (CySEC) and SIPC. Client assets sit under investor protection of EU ICS up to EUR 20,000, while cash deposits are covered by a separate scheme at EU DGS up to EUR 100,000. These ceilings are very different, so anyone holding a large share portfolio should treat the lower figure as the real limit on recovery.
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eToro
Betterment Cash Reserve