Web app · Finance
Corridor
See what your money costs to cross — before you send it
Pick a corridor, type the amount, and Corridor ranks every bundled provider by total cost — flat fee, percent fee and the exchange-rate margin you never see on the receipt. 30 corridors, a notebook for the rates you actually got, and no referral links. Free, no install.
Stored in your browser only. Nothing you do in the web version is sent to our servers. Clear your browser data and it's gone — so export a backup from the in-app menu if you want to keep it.
This app is a community proposal.
Try the full browser version now. We build the iPhone and Android app once 100 people upvote it.
We'll email you once, when it ships. Unsubscribe anytime.
In your browser
What you can do in Corridor on the web
Side-by-side send calculator
Enter what you plan to send and Corridor ranks each provider by total cost — the dollars that leave you and never arrive — not by advertised fee.
30 US-outbound corridor presets
Mexico, India, Philippines, Nigeria, Ghana, Vietnam, Lebanon, Argentina and 22 more, each with a January-2026 mid-market reference rate and a corridor note.
28 bundled provider fee snapshots
Wise, Remitly, Western Union, MoneyGram, Xoom, WorldRemit, OFX, Revolut, Sendwave and a typical US bank wire — flat fee, percent fee, rate margin and delivery time, per World Bank Remittance Prices methodology.
Total cost at $200 / $500 / $1,000
Every corridor page shows a ladder table so you can see how the ranking flips as the amount grows and flat fees stop mattering.
Your own historical rate notebook
Log date, provider, amount sent, fee and what actually landed. Corridor computes the rate you got, the dollars it cost, and which of your providers has been cheapest.
Neutral by construction
Corridor does not move money, takes no referral fee, and ranks nobody for payment — so the cheapest row is just the cheapest row.
Screens
Every screen, rebuilt for the browser
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1
Send calculator
The cheapest crossing for your amount, then every provider ranked by total cost with fee, percent and margin broken out.
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2
Corridors
All 30 presets with mid-market reference rates, searchable by country or currency code.
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3
Corridor detail
Mid-market rate, corridor note, a $200/$500/$1,000 total-cost ladder, the full fee breakdown, and your own transfers on that corridor.
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4
Notebook
What crossing has cost you in total, a chart of cost per transfer, and your providers ranked cheapest first.
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5
Transfer detail
Sent, fee, net converted, received, the rate you got versus the bundled mid-market, and what the crossing cost.
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6
Log a transfer
Date, corridor, provider, amount sent, flat fee and what landed — with validation.
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7
Reference
SWIFT/BIC, IBAN, US routing numbers, wire vs ACH vs RTP, cutoff times, lifting fees and reportable transactions.
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8
Settings
Default corridor and send amount, JSON backup, CSV export, sample data and erase.
Try it with sample data: Loads nine logged transfers from the last eight weeks across Mexico, India, the Philippines, Nigeria and the Eurozone — including a $2,000 bank wire that cost $45 plus a 3.5% margin. You can start fresh at any time.
Ready? It's free.
No account, no install, no subscription. Everything you do stays in this browser.
Your say
What should Corridor do? Tell us before we build it.
Tell us what to build next.
Comments need a free Google sign-in, so every one is from a real person.
Sign in with Google to commentNo comments yet — be the first to say what this app should do next.
Questions
Is the web version of Corridor free?+
Yes. Every screen is free to use: no subscription, no in-app purchases, no account.
Do I need an account?+
No. Open Corridor and start using it right away. Sign in with Google only if you want to upvote an app, save it to your list, or leave a comment.
Where is my data stored?+
Only in this browser's local storage. Nothing you enter is sent to our servers, so we can't see it, back it up, or restore it. Clearing site data, a private window, or another device starts empty. Export a backup from the in-app menu to keep it.
Is there a Corridor app for iPhone or Android?+
Not yet. Corridor is a community proposal: the browser version is complete, and we build the iPhone and Android app once 100 people upvote it. Upvoters get one email when it ships.