The short version: Below about $36, a Wells Fargo transfer charging a $0.00 fee and a 3.13% exchange-rate markup costs less than Wise. Above it, Wise wins and the gap widens fast — by $5,000, Wise costs $31 against Wells Fargo’s $157. We also found two more points where the ranking flips, including one at $757 that reverses the order of two providers most people assume never changes.
Data captured 27–28 August 2026 · USD → PHP
Why a threshold should exist
Every transfer costs you two things: a fixed charge that does not care how much you send, and a percentage that scales with it.
Providers weight these differently. Some lean on a flat fee. Some hide almost everything in the exchange rate, which is pure percentage. When a mostly-fixed provider meets a mostly-percentage provider, there is always an amount where they cross — the fixed cost is dead weight on small transfers, and the percentage is dead weight on large ones.
Almost every comparison article you will read tests one amount, usually $1,000, and declares a winner. That winner is only the winner at $1,000.
So we tested nine amounts.
What we found
Total cost in USD — fee plus exchange-rate margin combined. Lowest in each row is the winner.
| You send | Wise | Wells Fargo | Western Union | PayPal | Cheapest |
|---|---|---|---|---|---|
| $20 | $1.03 | $0.63 | $2.51 | $1.88 | Wells Fargo |
| $35 | $1.13 | $1.10 | $2.94 | $3.28 | Wells Fargo |
| $37 | $1.15 | $1.16 | $3.00 | $3.47 | Wise |
| $40 | $1.17 | $1.25 | $3.09 | $3.75 | Wise |
| $50 | $1.23 | $1.56 | $3.37 | $4.69 | Wise |
| $100 | $1.57 | $3.13 | $4.81 | $9.37 | Wise |
| $500 | $4.18 | $15.66 | $16.34 | $27.83 | Wise |
| $1,000 | $7.46 | $31.88 | $31.05 | $51.44 | Wise |
| $5,000 | $31.37 | $156.64 | $145.97 | $235.45 | Wise |
Bank transfer as payment method. Mid-market rate 61.9242–61.9280 across the capture windows.
The crossover sits between $35 and $37. At $35, Wells Fargo is cheaper by three cents. At $37, Wise is cheaper by one cent. Call it $36.
That is the answer, and it is worth sitting with for a second: the amount where the bank wins is thirty-six dollars.
The same numbers as percentages
| You send | Wise | Wells Fargo | Western Union | PayPal |
|---|---|---|---|---|
| $20 | 5.15% | 3.15% | 12.55% | 9.40% |
| $50 | 2.46% | 3.12% | 6.74% | 9.38% |
| $100 | 1.57% | 3.13% | 4.81% | 9.37% |
| $500 | 0.84% | 3.13% | 3.27% | 5.57% |
| $1,000 | 0.75% | 3.19% | 3.10% | 5.14% |
| $5,000 | 0.63% | 3.13% | 2.92% | 4.71% |
Look at the Wells Fargo column: 3.13%, 3.12%, 3.13%, 3.13%, 3.19%, 3.13%. Flat as a ruler, across a range where the amount changes by 250×.
That is what a pure exchange-rate margin looks like. Wells Fargo advertises a $0.00 fee and means it — the entire charge is in the rate, so it is the same percentage whether you send $20 or $5,000. The “no fee” claim is accurate and tells you nothing.
Now look at Wise: 5.15% falling to 0.63%. That is a fixed component being diluted.
Each provider’s actual pricing formula
We fitted a straight line through all nine data points for each provider. This decomposition is not published by any of them, and it is the most useful thing in this article:
| Provider | Fixed component | Percentage component |
|---|---|---|
| Wise | $1.00 | 0.61% |
| Wells Fargo | $0.06 | 3.13% |
| Western Union | $1.97 | 2.88% |
| PayPal | $2.75 | 4.67% |
Every result above follows from this table.
Wells Fargo has essentially no fixed cost and the second-highest percentage. It wins on tiny transfers for the same reason it loses badly on large ones.
Wise has the lowest percentage by a factor of five and about a dollar of fixed cost. That dollar is why it loses below $36 and why it cannot be caught above it.
Western Union carries both a real fixed fee and a high percentage — the worst combination, and it is never the cheapest at any amount we tested.
PayPal has the highest of both. It is never cheapest anywhere in this range.
You can run these formulas on your own amount: cost ≈ fixed + (percentage × amount).
Two crossovers we were not looking for
The bank-versus-app threshold was the question. These fell out of the data.
Western Union overtakes Wells Fargo at about $757. Below it, Wells Fargo’s zero fee beats Western Union’s $1.97. Above it, Western Union’s lower percentage (2.88% vs 3.13%) takes over. Verified in the data: at $500 Wells Fargo is $0.68 cheaper; at $1,000 Western Union is $0.83 cheaper; at $5,000 Western Union is $10.67 cheaper.
Two providers that look permanently ranked swap places in the middle of the most common transfer range — right where most people send.
PayPal overtakes Western Union somewhere around $25. At $20, PayPal is $0.63 cheaper. By $35, Western Union is $0.34 cheaper. PayPal scales its fee on very small amounts; Western Union’s $1.99 is a wall.
Neither of these appears in any comparison we could find, because finding them requires testing more than one amount.
What this means if you are sending money
If you send less than about $36: the ranking genuinely inverts, and a zero-fee bank transfer can be the cheapest option. The absolute saving is small — $0.40 at $20 — so it matters mainly if you send small amounts often.
If you send more than about $36: the fixed-fee disadvantage disappears and the percentage decides everything. The gap compounds. At $1,000 it is $24. At $5,000 it is $125.
If you send around $750: check which of the mid-tier providers you are using, because that is exactly where two of them trade places.
The general rule: on small transfers, look at the fee. On large transfers, the fee is almost irrelevant and only the exchange-rate margin matters. Most comparison articles pick one amount and hide this entirely.
How we did this
Nine amounts, four providers, one corridor. For each amount we recorded the total cost — advertised fee plus exchange-rate margin — then converted every figure into a single number using the method on our Methodology page.
The pricing formulas come from a least-squares fit across all nine amounts for each provider. The fit is ours, not theirs — it is an inference from observed prices, and it will drift as they change pricing.
We verified the crossovers two ways: by finding them directly in the data (testing $35 and $37 to bracket the first one) and by solving the fitted formulas. Both agree.
Where the numbers came from, and what that means
The provider figures came from Wise’s published comparison table. Wise is one of the four providers here, and it wins at eight of the nine amounts. That is a conflict of interest, and you should treat any comparison published by a competitor with suspicion.
We do not take it on trust. In our previous article we recomputed the same provider’s figures against XE’s independent mid-market rate and they reconciled to the cent. We also note that this table reports Wise losing at $20 and $35 — a comparison built to flatter would not surface its own defeats. Wise’s page at $20 says so outright: “honestly, we’re not the cheapest this time.”
What we did not do: we did not independently obtain our own quotes from Wells Fargo, Western Union, or PayPal. Their figures are as published by a competitor, arithmetically consistent but not separately sourced. A future edition will query each provider directly.
Two capture windows. The mid-market rate moved from 61.9242 to 61.9280 between them — a drift of 0.006%, far too small to move any crossover, but you should know it exists.
One corridor. USD→PHP. Margins vary by destination, and the $36 threshold is specific to this route and this moment. The method transfers; the number does not.
Check your own threshold
Two providers, two amounts each, and you can find the crossover for any pair:
- Get each provider’s total cost at a small amount (say $50) and a large one (say $1,000).
- For each:
percentage = (cost_large − cost_small) ÷ (1000 − 50)andfixed = cost_small − (percentage × 50). - The crossover is
(fixed_A − fixed_B) ÷ (percentage_B − percentage_A).
If the answer is below what you normally send, the provider with the lower percentage is your answer permanently, and you can stop checking.
What this article does not answer
Which provider you should use. We do not rank or recommend. We are showing you that the ranking is a function of amount, not a fixed fact — which is precisely why we will not hand you a single answer.
Other corridors. USD→PHP only. Both the threshold and the ordering will differ elsewhere.
Speed, reliability, limits, and support. Cost only. A provider that is $0.40 cheaper on a $20 transfer and takes a week is not obviously the better choice.
Whether these figures still hold. They were true on 27–28 August 2026. Providers change pricing without notice. We re-run this quarterly and date every revision.
Found a number that is wrong or out of date? Email us. We correct errors and publish the correction openly at the bottom of the article, with the date.
finance404 — The numbers they leave out.
This article is financial education, not financial advice, and not a recommendation of any product or provider. We are not licensed advisers. Exchange rates and fees change without notice; verify current figures before you transfer money. See our Methodology and Disclaimer.
This article contains no paid links.