LetterAgent

Mail physical letters by just asking your AI assistant.


Send Certified Mail Online

Certified mail is the US Postal Service's tracked letter option: your letter is tracked from mailing to delivery, with status you can check along the way. It's the standard choice when a letter matters enough to have a record of its journey — legal notices, contract cancellations, tax correspondence, disputes, and anything where you want proof it was sent.

With LetterAgent, you send certified mail the same way you send any letter: tell your AI assistant what to write and who it's going to, approve the exact quoted price, pay the one-time Stripe Checkout link, and it's printed and mailed certified. No post office trip, no forms at the counter.

What does certified mail actually cost?

ServicePrice (USD)
Certified letter, 1 page B&WUS$10.40
Each extra B&W page+$0.13
Each extra colour page+$0.26

That's the all-in price: printing, envelope, certified postage, and tracking. A 2-page black & white certified letter is US$10.53. US letters are never taxed, so the quoted price is the total. Your assistant quotes the exact price for your letter before you approve anything.

Certified vs. standard: standard mail (from US$2.12) is untracked — like a regular stamped letter. Certified mail (from US$10.40) adds tracking with status you can check. Both are printed and mailed the same way; certified just adds the tracking.

Questions about certified mail

What is certified mail?
Certified mail is a US Postal Service option that tracks your letter from mailing to delivery, with tracking status you can check along the way. Through LetterAgent it starts at US$10.40 for a one-page black & white letter.

How much does it cost to send a certified letter?
US$10.40 for a one-page black & white certified letter to a US address. Each extra page adds US$0.13 for black & white or US$0.26 for colour, and there's no tax on US letters.

Is certified mail tracked?
Yes. Certified mail comes with tracking status, so you or your assistant can check where your letter is after it's mailed. Standard letters don't include tracking — certified is the tracked choice.

How do I check the tracking status of my certified letter?
Ask the AI assistant you sent it through — it can look up the job and report the current tracking status. The status reflects the latest information from the postal service.

When should I use certified mail instead of standard mail?
Use certified mail when the letter matters enough to track — legal notices, contract cancellations, tax correspondence, disputes, or anything where you want a record of its journey. For everyday personal letters, standard mail at US$2.12 is the economical choice.

How much is a 2-page certified letter?
US$10.53 for black & white — US$10.40 for the first page plus US$0.13 for the second page. No tax is added to US letters.

Can I send a certified letter in colour?
Yes, certified letters can be printed in colour. Your assistant will quote the exact price — the starting point is US$10.40 for one black & white page, with colour pages priced accordingly.

What's the difference between certified mail and standard mail?
Standard mail (from US$2.12) is untracked — like a regular stamped letter. Certified mail (from US$10.40) is tracked with status you can check. Both are printed and mailed the same way; certified just adds the tracking.

Can I cancel a certified letter after I've paid?
You can cancel while the fulfilment window is still open — ask your assistant to cancel the job. Once printing has started, the letter can't be cancelled.

Can I send certified mail to Canada?
Certified mail is a US-only option. For a tracked letter to a Canadian address, the equivalent is registered mail, which starts at C$51.12 before tax for a one-page black & white letter. More on mailing to Canada.

Questions about US letters

Can I mail a letter to any address in the US?
Yes — LetterAgent mails to any valid US street address. Just give your assistant the recipient's name and full address and it takes care of the rest.

What kinds of documents can I send as a US letter?
Any letter or document that fits on printed pages — personal letters, business letters, notices, forms, and similar. Your assistant drafts or takes your text, and it's printed in black & white or colour.

Should I choose black & white or colour for my letter?
Black & white is the economical choice at US$2.12 for one page, and it's right for most text letters. Choose colour at US$2.44 per page if your letter includes photos, charts, or anything where colour matters. Your assistant can quote both so you can compare.

How much is a 2-page black & white letter to the US?
US$2.32 — US$2.12 for the first page plus US$0.20 for the second page. There's no tax on US letters, so that's the total.

Can I send a multi-page letter?
Yes. Each extra page just adds to the price — US$0.20 per black & white page or US$0.40 per colour page in the US. The quote verifies the page count, so you approve the exact total before paying.

I live outside the US — can I still mail a letter to someone in the US?
Yes. Anyone in the world can send through LetterAgent; only the recipient's address has to be in the US or Canada. You pay online by card through Stripe Checkout, no matter where you're located.

Is US standard mail tracked?
No — standard letters go out untracked, like dropping a stamped letter in a mailbox. If you need tracking, US certified mail is the tracked option at US$10.40 for a one-page black & white letter.

How long will my letter take to arrive?
After payment goes through, your letter is printed and mailed — from there, transit time is in the hands of the postal service. LetterAgent doesn't promise guaranteed delivery dates, so for anything time-sensitive, send early.

Can I include a return address on my letter?
Yes — give your assistant your return address along with the recipient's address and it will be included on the mailing. The assistant collects both addresses as part of the flow.

What's included in the US$2.12 price?
Everything needed to get your letter in the mail: printing, the envelope, and postage. There are no separate fees — US$2.12 is the complete price for a one-page black & white letter to a US address.


More guides: FAQ | How to mail a letter online | Mailing letters to Canada | What you can mail

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