Cancel your Prose subscription by mail
Prose deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Prose receives written requests in New York, United States.
Let Postbye cancel Prose for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Money-back guarantee within 10 business days.
Postbye is not affiliated with Prose.
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- 2 Prose cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Prose by mail
Get your account details together
Have the name and email on the account and, if you have one, an account or customer number to hand. The details in the letter need to match what Prose has on file.
Draft the request
Ask Prose to cancel the account, stop all further charges and confirm in writing. Postbye prepares the letter from our English template, with the subject line “Subject: Subscription termination – Prose”.
Send the letter by certified mail
Use certified mail for the 11249 New York address in the next section, so the post office records the delivery. Write down the tracking number.
Keep the proof of delivery
Once the letter is delivered, the date on the receipt is the date Prose was told. Compare it with your statements over the next billing cycle.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Prose cancellation letter goes
The mailing address we hold for Prose is 10 Grand Street, New York, NY 11249.
With ZIP 11249, the address sits in New York and the letter never leaves the United States postal system.
The letter greets the reader with “To Whom It May Concern,”; your own details sit under the labels Name, Address and E-mail.
Prefer to write it yourself? Use our letter template
Before you cancel Prose, check these
- Write well before the next billing date. A request that arrives after it can leave one more charge on your statement.
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
- Cancelling usually ends access at the end of the period you paid for, so you keep what you paid for until then.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Prose for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
How cancelling by mail works
Most subscriptions keep billing until someone tells the company to stop, and a dated letter is proof that somebody did.
A letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.
Prose cancellation at a glance
- How Prose accepts cancellations
- By mailed letter
- Mailing address on file
- Prose 10 Grand Street New York, NY 11249
- Country
- United States
- Letter language
- English (template en)
- Added to the database
- April 30, 2026
- Data last checked
