According to AlphaMoat, in 2026-03 Side Reader (side-reader.com) received 0 monthly visits — ranked #0 of 17,407 AI websites with traffic data, and #0 of 1,264 in Office & Collaboration; its largest market is United States (100.0% of visits).
A Chrome extension for ChatGPT, Claude, and DeepSeek users that reads PDFs directly in the sidebar and lets you converse with the content, turning chat models into document companions.
Free tier at $0; lifetime version at $29 (one-time).
Data month: 2026-03 · Visit figures are third-party traffic estimates aggregated monthly — best for scale and trends. Multiple domains of the same product are merged. See methodology.