Which of the AI coding tools and app builders is the most popular?
GitHub Copilot had the most website visits in September 2026: 384M. Hostinger and Vercel followed.
Most popular AI coding tools by traffic (September 2026)
Our reading
GitHub Copilot leads with 384 million visits. The list puts AI coding tools next to hosting and database services (Hostinger, Vercel, Supabase); among AI app builders, Lovable (29.9 million) leads Base44 (14.4 million) and Replit (11.0 million), all three down on August.
| Rank | Product | Monthly visits | vs last month |
|---|---|---|---|
| 1 | AI coding assistant | 384M−2.1% | −2.1% |
| 2 | HostingerNot an AI product web hosting and AI website builder | 55.4M+2.1% | +2.1% |
| 3 | VercelNot an AI product Web hosting and deployment platform | 31.9M+2.5% | +2.5% |
| 4 | AI app builder | 29.9M−12.3% | −12.3% |
| 5 | SupabaseNot an AI product Postgres backend platform | 29.3M−5.3% | −5.3% |
| 6 | AirtableNot an AI product No-code database and app platform | 26.5M−2.1% | −2.1% |
| 7 | AI code editor and coding agent | 22.1M−5.7% | −5.7% |
| 8 | AI no-code app builder | 14.4M−2.8% | −2.8% |
| 9 | Open-source AI coding agent | 13.6M−21.5% | −21.5% |
| 10 | AI app and website builder | 11M−10.2% | −10.2% |
| 11 | JetBrainsNot an AI product Developer IDEs and tools | 6.08M+2.0% | +2.0% |
| 12 | AI UI design generator | 5.63M−13.6% | −13.6% |
| 13 | AI app builder (vibe coding) | 5.58M−25.9% | −25.9% |
| 14 | WebflowNot an AI product Website builder and hosting | 5.57M−1.7% | −1.7% |
| 15 | AI website design and builder | 5.38M−3.3% | −3.3% |
| 16 | AI app and website builder | 3.65M−3.8% | −3.8% |
| 17 | Visual StudioNot an AI product IDE and code editor | 3.57M−2.2% | −2.2% |
| 18 | AI app builder | 3.51M+4.9% | +4.9% |
| 19 | Agentic AI coding IDE | 3.31M+1.4% | +1.4% |
| 20 | AI agent framework and platform | 3.31M+8.9% | +8.9% |
Where the numbers come from
Monthly website visits as published by AI产品榜 (AICPB) on 2026-10-12. GenGrades does not measure traffic itself; we check each product, add its official site and logo, and link our review where we have one.
What a visit counts
Visits to the product’s website in the month, from desktop and mobile browsers. Apps, desktop programs and command-line tools are not counted, so products used mostly that way, such as Claude Code or Codex, rank lower here than their real use, or not at all.
Traffic measures attention, not quality. A tool can be popular and still be the wrong choice for your task; our rankings by test score answer that question.
Common questions
Answer first, then why, an example, the limits and what to do next.
Which one grew fastest in September 2026?
LangChain grew most among products that were on the list the month before: +8.9%, to 3.31M visits.
Is the most popular tool the best one?
Popularity counts visits, not results. The most visited tool is often the best known or the cheapest to try, not the one that does your job best; our test-based rankings answer that question.
How is this ranking measured?
By monthly visits to each product’s website, as published by AI产品榜 (AICPB). Apps and command-line tools are not counted.