Certified mail
What is the cheapest way to send a letter from my phone?
Updated · By the SendMyLettersOnline team
If you can print and walk to a mailbox, a First-Class Mail stamp is the cheapest way to send a letter (check the current stamp price on usps.com). If you only have your phone, the cheapest option is an online letter service that prints and mails it for one all-in price; ours is $3.99 for a First-Class letter of up to 3 pages.
| Method | What you pay | Needs printer/stamps |
|---|---|---|
| Stamp + your own paper and envelope | Current USPS stamp price (check here) | Yes |
| SendMyLettersOnline First-Class | $3.99 (up to 3 pages, then $0.50/page) | No |
| SendMyLettersOnline Certified | $14.99 / $17.99 with return receipt | No |
| Other online services | Check their current price | No |
Keep the price down
- Choose First-Class unless you need proof of delivery; Certified Mail adds a USPS fee.
- Keep the letter to 3 pages or fewer to stay within the included pages.
- Use a template so you get it right the first time.
When cheapest is not the right choice
For a notice to a landlord, a debt collector or a company you are cancelling with, a regular letter gives you no proof. Paying for Certified Mail with a return receipt is cheaper than losing a deposit or a dispute. See how certified mail works.
Quick answers
How much is a First-Class stamp right now?
USPS changes it periodically; check the current price on the USPS prices page.
Can I send a free letter online?
Not a physical one; postage and printing cost money. Some apps send free digital messages, but a mailed letter always has a cost.
How do I mail a letter if I don't have stamps or envelopes?
Use an online service where postage and envelope are included, or buy stamps online at usps.com.
What to do next
Send a First-Class letter from your phone for $3.99, postage and printing included.
Send a $3.99 letterSources
Checked: . General information, not legal advice. Fees and rules change: confirm current values at the official links above.