GPT Zero Statistics 2026: Traffic, Revenue & Rankings

GPTZero is an AI detection tool that analyzes text to estimate whether it was written by a large language model or by a human. People paste text or upload documents to get a report that classifies content as human, AI, or mixed. It can also provide sentence level scanning results to help educators and other reviewers inspect specific parts of a document.

GPT Zero usage statistics

• Overall AI rank: #136 of 1197 tools
• AI Detector rank: #2 of 7
• Cisco Umbrella rank: 124,677
• Tranco rank: 35,203
• 30-day traffic growth: -34.3%
• Share of AI web traffic: 0.07%
• Revenue: $30M ARR (as of Jun 2026, per deal coverage)
• Valuation: ~$50M valuation (Series A, Jun 2024; estimate reported by TechCrunch)
• Pricing: Free; paid plans (Pro/Teams/Enterprise) — pricing page lists “Get started for free” + Contact Sales for org plans

Rankings use the independent Tranco domain-popularity list, with Cisco Umbrella as a fallback for domains not listed by Tranco. Updated daily.

Top AI Detector alternatives

• ZeroGPT, ranked #65 overall
• Originality AI, ranked #207 overall
• copyleaks.com, ranked #209 overall
• Winston AI, ranked #534 overall
• My Detector, ranked #998 overall
• AI or Not, ranked #1005 overall

All AI tool rankings · Top AI models · Find the best AI for your task · Browse categories