According to Ookla’s speed tests, AT&T performed the fastest in Arkansas, California, Florida, Georgia, Illinois, Kentucky, Louisiana, Michigan, Mississippi, Nevada, Ohio, South Carolina, Tennessee, and Wisconsin. In terms of cities, AT&T Fiber was the fastest option in San Diego, San Francisco, Chicago, and Dallas.
Crowned Ookla’s top recommendation based on Speedscore and user experience ratings, AT&T would just be a solid choice for folks who want something fast and reliable, but don’t want to zero in on video or video game streaming specifically.
AT&T clocked the highest speeds in Ookla’s speed test, with its overall Speed Score of 78.33, beating the rest of the competition. AT&T had the fastest median download speed (363.54 Mbps), a high-ranking median upload speed (296.52 Mbps), and a solid latency rating of 18 ms. It was also one of the top two most consistent ISPs (with no statistical difference found between it and Frontier Fiber).
AT&T Fiber was also awarded the top spot in the Consumer Sentiment portion of the test, receiving a 3.7 out of 5.
