As of October 15, 2026, ThemeGrill Flash is used by 11,812 websites in the TechLeads index: 0.16% of all WordPress themes detections, the 46th most-used of 149 WordPress themes technologies.
Quoting these numbers? Credit TechLeads with a link to this page.
Citation
TechLeads. "ThemeGrill Flash Customers and Market Share." Data as of October 15, 2026. https://techleads.fyi/technology/themegrill-flash/market-shareHTML link
<a href="https://techleads.fyi/technology/themegrill-flash/market-share">ThemeGrill Flash market share (TechLeads data)</a>Websites using each technology in the TechLeads index, and its share of all WordPress themes detections.
| # | Technology | Websites | Share |
|---|---|---|---|
| 1 | Hello Elementor | 1,732,220 | 23.3% |
| 2 | Divi | 1,329,852 | 17.9% |
| 3 | Astra | 1,274,104 | 17.1% |
| 4 | OceanWP | 401,058 | 5.4% |
| 5 | GeneratePress | 359,003 | 4.8% |
| 6 | Kadence WP Kadence | 200,069 | 2.7% |
| 7 | Twenty Seventeen |
In HTTP Archive's monthly crawl of public websites, ThemeGrill Flash was detected on 6,345 pages in September 2026, down 25.9% from a year earlier (peak: 12,713). HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.
Same month, other WordPress themes technologies in HTTP Archive: Hello Elementor 1,547,803, Astra 1,066,549, GeneratePress 322,855, Kadence WP Kadence 218,719, OceanWP 197,761.
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 11,812 websites using ThemeGrill Flash or download the full list as a CSV for $29.
TechLeads scans public websites and detects ThemeGrill Flash from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is ThemeGrill Flash's website count divided by the website counts of all WordPress themes technologies we track; a site using two WordPress themes tools counts for both. Counts were last refreshed on October 15, 2026 and update daily.
| 196,054 |
| 2.6% |
| 8 | Blocksy | 163,885 | 2.2% |
| 9 | Genesis theme | 131,138 | 1.8% |
| 10 | Twenty Twenty-One | 110,624 | 1.5% |
| 11 | Neve | 105,672 | 1.4% |
| 12 | Twenty Twenty | 101,621 | 1.4% |
| 13 | Bricks | 62,390 | 0.84% |
| 14 | aThemes Sydney | 59,900 | 0.80% |
| 15 | Twenty Sixteen | 57,866 | 0.78% |
| 16 | Lightning | 46,693 | 0.63% |
| 17 | HashThemes Total | 45,396 | 0.61% |
| 18 | Hestia | 43,540 | 0.59% |
| 19 | Twenty Twelve | 42,765 | 0.57% |
| 20 | Colibri WP | 39,768 | 0.53% |
| 21 | ThemeGrill Flash | 11,812 | 0.16% |
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.