Websites Powered by Builder.io
4,297 websites tracked using Builder.io (CMS) · builder.io
Builder.io is a content management system for building and running websites. Its official site is builder.io. PoweredBy tracks the websites that use Builder.io across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the cms ecosystem.
Usage trend
500
1K
1.5K
2K
Aug 2021
Nov 2022
Mar 2024
Jun 2025
Sep 2026
Domains observed using Builder.io in each month's HTTP Archive crawl,
Aug 2021 to Sep 2026 · peak 1,738 in Oct 2025. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2.1 s
INP 100 ms
CLS 0
TTFB 700 ms
Median site among 1,624 Builder.io sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
909
India
529
United Kingdom
439
Canada
429
Germany
346
Australia
312
France
295
Spain
280
Sites using Builder.io by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Finance and insurance | 0.03% | 5 |
| Software and apps | 0.03% | 30 |
| Education | 0.02% | 11 |
| Sports and fitness | 0.02% | 3 |
| Beauty and wellness | 0.02% | 4 |
| Retail | 0.01% | 45 |
| Healthcare | 0.01% | 14 |
| Non-profit and religious | 0.01% | 1 |
| Government | 0.01% | 1 |
| Professional services | 0.01% | 5 |
| News and media | 0.01% | 5 |
| Home and construction | <0.01% | 4 |
Share of each industry's websites with a detected stack that use Builder.io; industries come from what sites declare in their own structured data.
Top sites by authority
9+
1% · 4 of 372 sites
8+
<1% · 30 of 7,677 sites
7+
<1% · 92 of 45,712 sites
6+
<1% · 140 of 110,136 sites
5+
<1% · 221 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Builder.io in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Builder.io
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | hubspot.com | 9.22/10 | 227,700 | 38,631 | May 2026 |
| 2 | myshopify.com | 9.12/10 | - | - | Nov 2021 |
| 3 | vercel.app | 9.05/10 | - | - | Jul 2022 |
| 4 | netlify.app | 9.01/10 | 2 | 2 | Sep 2022 |
| 5 | semrush.com | 8.88/10 | 401,800 | 64,435 | Apr 2026 |
| 6 | jimdo.com | 8.88/10 | 5,000 | 3,125 | May 2026 |
| 7 | azurewebsites.net | 8.87/10 | - | - | Jun 2026 |
| 8 | att.com | 8.67/10 | 9,543,600 | 448,398 | Mar 2026 |
| 9 | callrail.com | 8.57/10 | 7,700 | 3,177 | Sep 2022 |
| 10 | builder.io | 8.52/10 | 15,400 | 17,384 | Aug 2021 |
| 11 | umontreal.ca | 8.50/10 | 3,700 | 761 | Jul 2025 |
| 12 | quantcast.com | 8.44/10 | 1,400 | 393 | Jun 2024 |
| 13 | skillshare.com | 8.42/10 | 179,400 | 91,406 | Mar 2025 |
| 14 | circle.so | 8.39/10 | 10,500 | 2,472 | Dec 2023 |
| 15 | kobo.com | 8.36/10 | 57,400 | 64,828 | Jul 2025 |
| 16 | se.com | 8.36/10 | 278,100 | 85,853 | Nov 2023 |
| 17 | afterpay.com | 8.34/10 | 61,700 | 28,483 | Sep 2021 |
| 18 | sevenrooms.com | 8.28/10 | 193,300 | 38,404 | Apr 2024 |
| 19 | mattel.com | 8.24/10 | - | 1 | Mar 2022 |
| 20 | descript.com | 8.24/10 | 93,500 | 56,662 | Oct 2024 |
| 21 | yamaha.com | 8.23/10 | 246,300 | 20,008 | Apr 2026 |
| 22 | warc.com | 8.16/10 | 5,000 | 7,139 | Mar 2026 |
| 23 | charitywater.org | 8.15/10 | 3,700 | 2,489 | Feb 2024 |
| 24 | solarwinds.com | 8.08/10 | 76,100 | 19,515 | Dec 2025 |
| 25 | usafacts.org | 8.08/10 | 934,900 | 140,649 | Sep 2024 |
| 26 | drata.com | 8.07/10 | 6,000 | 3,581 | Apr 2026 |
| 27 | onrender.com | 8.07/10 | - | - | Sep 2026 |
| 28 | qualys.com | 8.06/10 | 5,300 | 5,544 | Mar 2026 |
| 29 | pendo.io | 8.03/10 | 12,500 | 4,307 | Aug 2025 |
| 30 | wgu.edu | 8.02/10 | 830,300 | 110,442 | Aug 2022 |
| 31 | legalzoom.com | 7.98/10 | 899,300 | 121,886 | Mar 2024 |
| 32 | gia.edu | 7.96/10 | 709,100 | 44,336 | Apr 2026 |
| 33 | exprealty.com | 7.82/10 | 148,500 | 158,479 | Oct 2024 |
| 34 | asda.com | 7.82/10 | 23,100 | 44,107 | Sep 2023 |
| 35 | productboard.com | 7.80/10 | 6,700 | 2,471 | Sep 2024 |
| 36 | classaction.org | 7.80/10 | 112,600 | 53,543 | Aug 2022 |
| 37 | vu.lt | 7.80/10 | 2,400 | 673 | Apr 2025 |
| 38 | jcrew.com | 7.79/10 | 314,400 | 180,757 | Apr 2023 |
| 39 | 500.co | 7.68/10 | 34,400 | 1,498 | May 2024 |
| 40 | architecture.org | 7.66/10 | 208,300 | 17,155 | Sep 2024 |
| 41 | businessroundtable.org | 7.66/10 | 17,500 | 2,936 | May 2024 |
| 42 | serasa.com.br | 7.59/10 | 6,900 | 3,238 | Jun 2024 |
| 43 | loopreturns.com | 7.57/10 | 14,800 | 1,621 | May 2026 |
| 44 | uswitch.com | 7.56/10 | 73,900 | 43,375 | Oct 2024 |
| 45 | arista.com | 7.54/10 | 8,200 | 4,592 | Jun 2025 |
| 46 | simplepractice.com | 7.50/10 | 76,200 | 17,257 | Jun 2023 |
| 47 | survicate.com | 7.49/10 | 12,100 | 4,870 | May 2026 |
| 48 | barion.com | 7.46/10 | 120 | 22 | Jul 2022 |
| 49 | amplifyapp.com | 7.46/10 | - | - | Jan 2025 |
| 50 | everlane.com | 7.46/10 | 191,300 | 86,862 | Dec 2021 |
| 51 | westjet.com | 7.46/10 | 137,500 | 100,591 | Dec 2025 |
| 52 | huntress.com | 7.45/10 | 62,200 | 9,762 | Apr 2025 |
| 53 | gba.gob.ar | 7.45/10 | 2,800 | 6,640 | Apr 2024 |
| 54 | panasonic.eu | 7.43/10 | 380 | 88 | Nov 2025 |
| 55 | logos.com | 7.42/10 | 343,900 | 97,661 | Aug 2026 |
| 56 | thrivemarket.com | 7.41/10 | 118,300 | 48,505 | Jun 2026 |
| 57 | chilis.com | 7.40/10 | 385,400 | 102,243 | May 2024 |
| 58 | near.org | 7.40/10 | 15,400 | 177 | Jun 2025 |
| 59 | anheuser-busch.com | 7.39/10 | 122,400 | 38,011 | Jan 2023 |
| 60 | ab-inbev.com | 7.38/10 | 20,100 | 7,831 | Mar 2024 |
| 61 | pubnub.com | 7.36/10 | 10,500 | 4,898 | Sep 2024 |
| 62 | nbatopshot.com | 7.35/10 | 48,900 | 4,124 | Jun 2024 |
| 63 | mindtheproduct.com | 7.32/10 | 2,700 | 1,775 | Sep 2025 |
| 64 | airalo.com | 7.32/10 | 44,000 | 25,519 | May 2025 |
| 65 | launchgood.com | 7.32/10 | 7,600 | 2,246 | Feb 2024 |
| 66 | madewell.com | 7.30/10 | 396,700 | 120,862 | Apr 2023 |
| 67 | storyblocks.com | 7.29/10 | 65,200 | 97,326 | Apr 2023 |
| 68 | makesense.org | 7.29/10 | 5 | 2 | Jan 2024 |
| 69 | disco.ac | 7.28/10 | 30,400 | 1,014 | Jun 2023 |
| 70 | moogmusic.com | 7.25/10 | 21,400 | 3,114 | May 2025 |
| 71 | dot.gov.in | 7.25/10 | 1,100 | 1,322 | Feb 2025 |
| 72 | whitebit.com | 7.21/10 | 6,800 | 571 | May 2025 |
| 73 | harrys.com | 7.17/10 | 40,900 | 12,531 | Sep 2024 |
| 74 | paperlesspost.com | 7.17/10 | 231,700 | 53,150 | Aug 2026 |
| 75 | china-airlines.com | 7.15/10 | 81,800 | 58,634 | Dec 2025 |
| 76 | budlight.com | 7.11/10 | 38,600 | 6,465 | Mar 2023 |
| 77 | mipt.ru | 7.11/10 | 22 | 23 | Feb 2025 |
| 78 | aloyoga.com | 7.11/10 | 242,600 | 105,198 | Oct 2023 |
| 79 | mhi.org | 7.11/10 | 3,200 | 1,151 | Jan 2024 |
| 80 | turtlebeach.com | 7.06/10 | 120,100 | 50,296 | May 2024 |
| 81 | childrens.com | 7.06/10 | 93,700 | 66,631 | Oct 2025 |
| 82 | elfcosmetics.com | 7.05/10 | 389,500 | 37,589 | Jun 2026 |
| 83 | latam.com | 7.03/10 | - | - | Jan 2022 |
| 84 | prismatic.io | 7.02/10 | 7,400 | 738 | Dec 2025 |
| 85 | dext.com | 7.02/10 | 3,400 | 1,524 | Sep 2023 |
| 86 | garena.com | 7.02/10 | - | - | Jan 2023 |
| 87 | thorne.com | 7.02/10 | 163,300 | 34,454 | Nov 2024 |
| 88 | ruten.com.tw | 7.02/10 | 620 | 2,391 | Jun 2024 |
| 89 | copaair.com | 7.02/10 | 234,200 | 33,190 | Feb 2022 |
| 90 | allegiantair.com | 7.02/10 | 605,200 | 102,144 | Dec 2025 |
| 91 | glints.com | 7.02/10 | 1,500 | 3,492 | Jul 2022 |
| 92 | brilliantearth.com | 7.01/10 | 464,200 | 95,438 | Oct 2023 |
| 93 | rmpbs.org | 6.98/10 | 59,800 | 32,590 | Jun 2024 |
| 94 | ontariocolleges.ca | 6.96/10 | 13,100 | 3,846 | Dec 2025 |
| 95 | securitize.io | 6.93/10 | 1,100 | 552 | Feb 2024 |
| 96 | mastercardcenter.org | 6.91/10 | 690 | 174 | Apr 2024 |
| 97 | hellotalk.com | 6.91/10 | 52,500 | 9,094 | Sep 2024 |
| 98 | fabletics.com | 6.90/10 | 139,400 | 105,898 | Dec 2023 |
| 99 | contagious.com | 6.88/10 | 1,700 | 1,256 | Nov 2025 |
| 100 | akaipro.com | 6.87/10 | 52,300 | 18,139 | Feb 2026 |
Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.
Download top 10,000 as CSV (zip) →
Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).
Compare Builder.io
- Builder.io vs WordPress
- Builder.io vs Wix
- Builder.io vs Squarespace
- Builder.io vs Joomla
- Builder.io vs Tilda