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Oddpair

Plans

Priced against what a pile is worth, not what it costs to compute

Every price on this page is in USD and includes VAT at 20%. What you see is what is charged. Subscriptions renew automatically until cancelled, and cancelling takes the same number of steps as subscribing.

Free

$0USD / month

no card required
incl. VAT at 20% · nothing renews

Enough to see whether your pile has anything worth keeping.

  • One pile per month
  • Up to 10 singles per pile
  • Pairing plan with the reason written out for every pair
  • The list of things the photograph cannot tell you
  • Plan image carries a watermark
  • No near-miss list
  • No print sheet
Start free

No card, no renewal

Basket

The usual pile

$7USD / month

or $67 USD / year
incl. VAT at 20% · renews automatically

For the actual pile. Fifteen to thirty singles is where the arithmetic starts paying.

  • Unlimited piles, unlimited singles
  • Near-miss list with what each one is blocked by and by how much
  • No watermark
  • Print sheet sized to sort next to the drawer
  • Pairing plan image at full resolution
Choose Basket

Cancel any time, one step

Sort

$21USD / month

or $202 USD / year
incl. VAT at 20% · renews automatically

For more than one drawer, and for the singles that keep arriving after the first sort.

  • Everything in Basket
  • Multiple drawer archives kept side by side
  • Incremental comparison: add a new single, see what it changes
  • Priority queue
Choose Sort

Cancel any time, one step

Where the line sits

Ten singles shows you the idea. It does not show you the pile.

The free plan takes ten singles, and ten is enough to see the reasons and decide whether you believe them. What it is not enough for is your actual drawer.

A real pile is fifteen to thirty. What a pile yields climbs faster than the pile grows, because every sock you add can pair with every sock already there: 10 singles might give you three groups, 25 might give you nine. Uploading half your pile is not half an answer — it is a worse one, because the pairs you never see are the ones that needed the sock you left out.

The paid plans lift the limit, add the near-miss list with the exact gap, remove the watermark and print a sheet you can sort against. Two or three pairs rescued covers the year.

The watermark on the free plan never sits over the list of what the photograph cannot tell you. That warning is the same on every plan, because it is the part that stops you making a mistake.

Everything, side by side

 FreeBasketSort
Piles per month1UnlimitedUnlimited
Singles per pileUp to 10UnlimitedUnlimited
Monthly allowance50 credits380 credits1,400 credits
Pairing plan with a written reason for every pairYesYesYes
The list of what the photograph cannot tell youYesYesYes
Watermark on the plan imageYesNoNo
Near-miss list with what blocked it and by how muchNoYesYes
Printable sorting sheetNoYesYes
Full-resolution plan imageNoYesYes
Multiple drawer archivesNoNoYes
Incremental comparison as new singles appearNoNoYes
Priority queueNoNoYes

What an action costs

  • Chat message1credit
  • Reading one sock1per sock
  • Pairing plan image and near-miss sheet5per version

What credits are not

Credits are a unit of service usage. They are not money, not stored value, not redeemable for cash and not transferable.

  • A plan's allowance resets at the start of each period.
  • Unused allowance does not carry forward.
  • There are no credit packs and no top-ups.
  • There is no stored balance of any kind.
  • Running out mid-period means moving to a larger plan, or waiting.

Before you are charged anything

One screen, all of it

Before payment you see a single screen with the amount, the billing period, the exact date of the next charge and how to cancel. Nothing is charged until you have seen it and agreed to it.

A reminder before each renewal

A separate email goes out before every renewal, containing only the subscription details and how to cancel. It is never combined with marketing. Annual plans get one a year.

Fourteen days again, every time

Beyond the statutory period at the start, a fresh fourteen-day cancellation period runs after each renewal. This is voluntary early adoption of rules not yet in force, not a description of current law.

Card details are entered on a payment page operated by a third-party processor certified to the PCI DSS. Card numbers are never sent to, stored on or passed through this service, and the whole site is served over HTTPS.

Read the cancellation and refunds page for your statutory rights, the model cancellation form and how refunds are made, and the terms of service for the agreement itself. Nothing in either affects your statutory rights.

Cards accepted

  • Visa
  • Mastercard
  • American Express
  • Apple Pay
  • Google Pay

Start with ten singles and see whether the reasons hold up