Disclosure

Mailbox True Cost is an independent directory. We are not affiliated with, endorsed by, or sponsored by the providers listed. Links to provider sites may be marked with sponsored and use rel="sponsored nofollow noopener". We do not add tracking or affiliate IDs to provider links on public pages.

Pricing and fees can change at any time. We cite official sources and note our last verification date. This site is not legal advice.

Contact

Corrections, pricing updates and editorial questions: editor@mailboxtruecost.com. We aim to re-verify a provider's pricing within 10 business days of a reported change.

Understand this directory and its estimates

• About the cost model and editorial methodology
• Privacy: analytics and referral links
• Terms for using these cost estimates

Reading the published estimates

The base comparison uses 5 content opens per month and 2 letter forwards per month. Estimated letter postage is $5.00 per forward; packages use $12.00 each for 4 packages per year. These inputs describe the pricing model. They are not a record of an individual visitor's mail. The bill builder lets readers explore a different mix, while the provider directory explains the stored plans and fee notes. Review the assumptions alongside any total before relying on it for a budget.