See whether an eBay label still beats Pirate Ship.
Buying the label is not the same decision as package
protection or a Standard Envelope. Protection is an
add-on on a tracked label you already bought. Envelope
is cheap untracked mail. Here the shipment is already
sold; only where you buy the tracked label changes.
The shipment and the quotes
eBay label vs Pirate Ship
$—
extra kept by the third-party label versus eBay
eBay label after claims
Third-party after time and claims
Third-party, no extra time
eBay claim leftover
If they keep it, eBay
If they keep it, third-party
Third-party claim rate that still ties eBay
Third-party quote that still ties eBay
Monthly gap vs eBay (timed third-party)
Same shipment, three ways to buy the label
Path
Label
Extra time
Claim rate
If they keep it
Expected after claims
vs eBay
The quotes, claim rates, and upload minutes are inputs — not a carrier table or eBay seller-protection policy. Empty eBay label falls back to the typed shipping cost; empty third-party label uses $4.25 so the table is immediately useful.
What this checks
Clothing, card, and small-goods sellers search “eBay
labels vs Pirate Ship” and “is eBay shipping cheaper”
because a $0.75 cheaper quote looks like free leftover.
It is also the path that usually loses eBay seller
protection and the minutes you spend buying the label
and uploading tracking.
On the defaults — $40 item, $6 shipping charged, 13.6%
final value fee, $0.40 fixed, $12 cost, $5 eBay label,
$4.25 Pirate Ship quote, $1 pack, $5 return label, 10%
returns, 0.8% eBay claims, 2.5% third-party claims, 4
minutes at $18, forty shipments — the eBay label expects
$17.82, the timed third-party path expects $16.76, and
the same third-party postage with no extra time expects
$17.96. Four minutes keeps $1.06 less on this decision
and −$42.55 across forty shipments. The postage-only
path keeps $0.14 more (+$5.45 / 40). No third-party
claim rate on these timed labels can match eBay. The
third-party quote has to stay at about $3.19, or extra
time has to stay under about 0.5 minutes, before the
timed path matches. If they keep the item, leftover is
$21.34 eBay versus $20.89 timed third-party.
A higher claim rate or a heavier sunk cost flips the
postage-only path too. Keep the same $40 listing, drop
extra time to zero, and raise third-party claims to 4%.
eBay still expects $17.82; third-party expects $17.42 —
$0.41 less. Claims have to stay at about 2.9% before
that path matches. A $180 item with $12 shipping
charged, $85 cost, a $12 eBay label, a $9.50
third-party quote, and $2 pack expects $56.68 eBay
versus $55.32 timed third-party (−$1.37). Third-party
claims only have to reach about 1.6% before eBay
matches, because 2.5% of a high sunk cost is already
more than a $2.50 postage save.
Should I buy eBay shipping labels or use Pirate Ship?
A cheaper Pirate Ship, Shippo, or carrier-account quote is not automatically more leftover. eBay labels auto-upload tracking and usually keep a lower item-not-received claim rate. On the calculator defaults ($40 item, $6 shipping charged, 13.6% final value fee, $12 cost, $5 eBay label, $4.25 third-party label, 10% returns, 0.8% eBay claims, 2.5% third-party claims, 4 minutes at $18) the eBay label expects $17.82, the timed third-party path expects $16.76, and the same third-party postage with no extra time expects $17.96. Four minutes wipes a $0.75 postage save. That is arithmetic on your inputs, not advice to buy a label.
When does Pirate Ship beat an eBay shipping label?
When the quote is cheap enough, the extra upload time is already sunk, and the claim-rate gap stays small. On the same $40 listing, a 4% third-party claim rate with no extra time expects $17.42 against $17.82 on the eBay label. A $180 item with $85 cost and a $12 eBay label versus a $9.50 third-party quote still prefers eBay ($56.68 vs $55.32) because 2.5% of a high sunk cost is already more than the postage save.
Is this the same as shipping insurance or a Standard Envelope?
No. Package protection is an add-on on a tracked label you already bought. Standard Envelope is cheap untracked mail versus a tracked label. This page is where you buy the tracked label: eBay Shipping versus Pirate Ship, Shippo, or a carrier account, after the claim rate that usually moves with seller protection and the minutes you spend uploading tracking.