Top Mail & Package Delivery Websites in Guam

Key Insights on Top Mail & Package Delivery Websites in Guam on January 2026

As of January 2026, usps.com leads Mail & Package Delivery in Guam with 5.63K monthly visits. Its audience skews desktop-first (67.57% desktop / 67.57% mobile), and traffic is down month over month -7.69% and up year over year 93.11%. ups.com holds second with 502 visits and a desktop-leaning mix (100% desktop / 0% mobile), while fedex.com ranks third with 415 visits.

Across the leaders, usps.com is the most mobile-first (32.43% of visits), whereas ups.com is the most desktop-reliant (100%). Momentum favors easypost.com in the latest month (211.54%), while express.dhl shows the steepest pullback. On a yearly view, goglobalpost.com posts the strongest expansion (741.67%), contrasted with goshippo.com (-90.37%).

Acquisition patterns also differ: usps.com is driven primarily by search, usps.com by direct, and usps.com by referral; overall, 14 of the top 21 sites are direct-led, 4 are search-led, and 3 lean on social.

These insights come from the Traffic & Market Toolkit, enriched with extensive clickstream data.

Our AI algorithms analyze petabytes of information from a blend of proprietary and external data pools, reflecting the online activities of over 200 million anonymized users.

For more detailed information on our data-gathering and analysis process, please visit our information page here.