Top Plastics & Polymers Websites in the United States

Key Insights on Top Plastics & Polymers Websites in the United States on August 2026

As of August 2026, prusa3d.com leads Plastics & Polymers in the United States with 1.12M monthly visits. Its audience skews desktop-first (69.57% desktop / 69.57% mobile), and traffic is up month over month 5.97% and up year over year 5.7%. xometry.com holds second with 506.27K visits and a desktop-leaning mix (59.86% desktop / 40.14% mobile), while matterhackers.com ranks third with 239.35K visits.

Across the leaders, joe-tools.com is the most mobile-first (99.81% of visits), whereas rocketryforum.com is the most desktop-reliant (100%). Momentum favors joe-tools.com in the latest month (34,640.43%), while ulsinc.com shows the steepest pullback.

Acquisition patterns also differ: prusa3d.com is driven primarily by search, prusa3d.com by direct, and prusa3d.com by referral; overall, 54 of the top 100 sites are direct-led, 43 are search-led, and 2 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.