OpenAI API Statistics 2026: Traffic, Revenue & Rankings

OpenAI API ranks #29 of 1201 AI tools by real-world web traffic · #4 of 21 in API · revenue: $20B+ ARR (2025) · valuation: $852B post-money (Mar 31, 2026) · pricing: Usage-based API (pay per token/feature; includes some free-tier meters). See daily usage trends, growth data and top API alternatives. Updated daily.

OpenAI API usage statistics

• Overall AI rank: #29 of 1201 tools
• API rank: #4 of 21
• Cisco Umbrella rank: 47,475
• Tranco rank: 77,008
• 30-day traffic growth: +0.5%
• Share of AI web traffic: 0.35%
• Revenue: $20B+ ARR (2025)
• Valuation: $852B post-money (Mar 31, 2026)
• Pricing: Usage-based API (pay per token/feature; includes some free-tier meters)

Rankings are based on real-world web traffic from Cisco Umbrella and the Tranco List, updated daily.

Top API alternatives

• Anthropic, ranked #4 overall
• Hugging Face, ranked #22 overall
• xAI, ranked #26 overall
• Google AI Studio, ranked #53 overall
• Chai, ranked #132 overall
• MiniMax, ranked #156 overall

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