As of October 8, 2026, A2 Hosting is used by 78,215 websites in the TechLeads index: 0.49% of all US hosting detections, the 16th most-used of 229 US hosting technologies.
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Citation
TechLeads. "A2 Hosting Customers and Market Share." Data as of October 8, 2026. https://techleads.fyi/technology/a2-hosting/market-shareHTML link
<a href="https://techleads.fyi/technology/a2-hosting/market-share">A2 Hosting market share (TechLeads data)</a>Websites using each technology in the TechLeads index, and its share of all US hosting detections.
| # | Technology | Websites | Share |
|---|---|---|---|
| 1 | Cloudflare Hosting | 5,127,643 | 31.9% |
| 2 | Squarespace Hosted | 3,153,154 | 19.6% |
| 3 | GoDaddy | 2,745,334 | 17.1% |
| 4 | servers.com | 762,956 | 4.7% |
| 5 | Bluehost | 699,809 | 4.4% |
| 6 | Vercel | 690,138 | 4.3% |
| 7 | IONOS |
Based on country-code domains (such as .de or .co.uk); websites on .com and other generic domains are not assigned a country.
See all 78,215 websites using A2 Hosting or download the full list as a CSV for $29.
TechLeads scans public websites and detects A2 Hosting from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is A2 Hosting's website count divided by the website counts of all US hosting technologies we track; a site using two US hosting tools counts for both. Counts were last refreshed on October 8, 2026 and update daily.
| 349,945 |
| 2.2% |
| 8 | Sedo Hosting | 349,051 | 2.2% |
| 9 | WP Engine | 294,575 | 1.8% |
| 10 | Weebly Hosting | 210,763 | 1.3% |
| 11 | DreamHost Hosting | 192,607 | 1.2% |
| 12 | Hostgator | 159,796 | 0.99% |
| 13 | Ahosting | 149,796 | 0.93% |
| 14 | Kinsta | 96,643 | 0.60% |
| 15 | Digital Ocean | 91,025 | 0.57% |
| 16 | A2 Hosting | 78,215 | 0.49% |
| 17 | Cloudways | 73,640 | 0.46% |
| 18 | Imperva | 73,528 | 0.46% |
| 19 | Cargo Collective Hosted | 71,813 | 0.45% |
| 20 | Unified Layer | 60,371 | 0.38% |
| 21 | Flywheel | 57,186 | 0.36% |
Rows link to each competitor's market share page where one exists. The table lists the 21 most-used technologies; ranks are by website count.