Websites Powered by Comm100
18,529 websites tracked using Comm100 (Live chat) · www.comm100.com
Comm100 is a live-chat widget for talking to visitors in real time. Its official site is comm100.com. PoweredBy tracks the websites that use Comm100 across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the live chat ecosystem.
Usage trend
2K
4K
6K
Feb 2022
Apr 2023
Jun 2024
Jul 2025
Sep 2026
Domains observed using Comm100 in each month's HTTP Archive crawl,
Feb 2022 to Sep 2026 · peak 4,246 in Oct 2023. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2.4 s
INP 75 ms
CLS 0.05
TTFB 900 ms
Median site among 1,025 Comm100 sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
468
India
242
United Kingdom
229
Türkiye
195
Canada
183
Mexico
124
Germany
118
France
108
Sites using Comm100 by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Finance and insurance | 0.03% | 5 |
| Industrial and manufacturing | 0.02% | 1 |
| Legal | 0.02% | 4 |
| Sports and fitness | 0.01% | 2 |
| Education | <0.01% | 3 |
| Retail | <0.01% | 17 |
| Healthcare | <0.01% | 6 |
| Professional services | <0.01% | 2 |
| Home and construction | <0.01% | 2 |
| Blogs and publishing | <0.01% | 1 |
| Automotive | <0.01% | 2 |
| Real estate | <0.01% | 2 |
Share of each industry's websites with a detected stack that use Comm100; industries come from what sites declare in their own structured data.
Top sites by authority
9+
<1% · 1 of 372 sites
8+
<1% · 9 of 7,677 sites
7+
<1% · 16 of 45,712 sites
6+
<1% · 30 of 110,136 sites
5+
<1% · 48 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Comm100 in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Comm100
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | ca.gov | 9.23/10 | 1,455,600 | 26,086 | Nov 2023 |
| 2 | texas.gov | 8.98/10 | 917,200 | 38,560 | Feb 2022 |
| 3 | uchicago.edu | 8.92/10 | 63,700 | 10,331 | Mar 2026 |
| 4 | ubc.ca | 8.84/10 | 14,500 | 2,813 | Jul 2024 |
| 5 | ulaval.ca | 8.44/10 | 2,800 | 1,607 | Mar 2026 |
| 6 | mcmaster.ca | 8.43/10 | 4,600 | 1,351 | Feb 2022 |
| 7 | fiu.edu | 8.35/10 | 117,600 | 25,964 | Nov 2024 |
| 8 | carleton.ca | 8.30/10 | 49,300 | 20,005 | Sep 2023 |
| 9 | nedic.ca | 8.16/10 | 99 | 351 | Feb 2022 |
| 10 | aacsb.edu | 7.80/10 | 19,600 | 9,647 | Jul 2024 |
| 11 | cbn.com | 7.77/10 | 135,900 | 64,793 | Feb 2022 |
| 12 | comm100.com | 7.35/10 | 510 | 860 | Feb 2022 |
| 13 | uti.edu | 7.35/10 | 501,300 | 40,757 | Jan 2026 |
| 14 | blood.ca | 7.31/10 | 31,100 | 14,014 | Feb 2022 |
| 15 | arlingtontx.gov | 7.05/10 | 198,400 | 52,108 | Dec 2023 |
| 16 | betus.com.pa | 7.02/10 | 87,000 | 41,881 | Sep 2023 |
| 17 | dynamsoft.com | 6.90/10 | 4,300 | 1,852 | Feb 2022 |
| 18 | pioneer.com | 6.86/10 | 35,300 | 5,381 | Apr 2025 |
| 19 | njuskalo.hr | 6.67/10 | 7,300 | 16,613 | Feb 2022 |
| 20 | sqmgroup.com | 6.66/10 | 2,700 | 1,329 | Feb 2022 |
| 21 | markham.ca | 6.63/10 | 8,900 | 3,062 | Feb 2022 |
| 22 | versiti.org | 6.59/10 | 27,300 | 6,197 | Feb 2022 |
| 23 | rainbird.com | 6.54/10 | 57,500 | 13,768 | Feb 2022 |
| 24 | hobbyking.com | 6.52/10 | 8,900 | 8,693 | Feb 2022 |
| 25 | imleagues.com | 6.43/10 | 96,000 | 35,511 | Feb 2022 |
| 26 | geekbuying.com | 6.37/10 | 3,300 | 8,402 | Feb 2022 |
| 27 | marywood.edu | 6.15/10 | 15,700 | 9,430 | Oct 2025 |
| 28 | cambriancollege.ca | 6.10/10 | 630 | 530 | Mar 2024 |
| 29 | probono.net | 6.09/10 | 16,500 | 5,183 | Mar 2026 |
| 30 | hcaoa.org | 6.08/10 | 930 | 761 | Sep 2025 |
| 31 | bloodworksnw.org | 5.81/10 | 27,100 | 10,705 | Jun 2026 |
| 32 | lmcu.org | 5.67/10 | 77,300 | 14,660 | Feb 2022 |
| 33 | ura.go.ug | 5.64/10 | 280 | 6 | Aug 2022 |
| 34 | ysi.com | 5.33/10 | 22,700 | 4,691 | Feb 2022 |
| 35 | hammfg.com | 5.32/10 | 7,700 | 3,665 | Mar 2022 |
| 36 | hunter.com | 5.31/10 | 18,800 | 5,812 | Feb 2022 |
| 37 | cgpbooks.co.uk | 5.30/10 | 2,400 | 1,083 | Feb 2022 |
| 38 | lawhelpny.org | 5.30/10 | 67,000 | 23,742 | Feb 2022 |
| 39 | nusenda.org | 5.30/10 | 33,000 | 10,056 | Jul 2022 |
| 40 | luxuryhomemarketing.com | 5.29/10 | 1,100 | 492 | Feb 2022 |
| 41 | trustist.com | 5.28/10 | 56 | 198 | Jul 2023 |
| 42 | yrt.ca | 5.28/10 | 1,400 | 1,915 | Feb 2022 |
| 43 | academicimpressions.com | 5.27/10 | 1,400 | 658 | Aug 2026 |
| 44 | vegasaces.com | 5.20/10 | 2,700 | 2,728 | Sep 2024 |
| 45 | oup.es | 5.10/10 | 340 | 268 | Feb 2022 |
| 46 | montanalawhelp.org | 5.05/10 | 4,800 | 2,916 | Feb 2022 |
| 47 | nals.org | 5.00/10 | 3,200 | 884 | Oct 2025 |
| 48 | westerville.org | 5.00/10 | 10,900 | 2,082 | Jan 2026 |
| 49 | trubox.ca | 4.87/10 | - | - | Nov 2023 |
| 50 | civillawselfhelpcenter.org | 4.83/10 | - | - | Feb 2022 |
| 51 | hss.com | 4.80/10 | - | - | Feb 2022 |
| 52 | mea.org | 4.76/10 | - | - | Feb 2022 |
| 53 | whitesandstreatment.com | 4.75/10 | - | - | Feb 2022 |
| 54 | lamarpa.edu | 4.72/10 | - | - | Oct 2025 |
| 55 | quitnow.ca | 4.71/10 | - | - | Feb 2022 |
| 56 | veridiancu.org | 4.70/10 | - | - | Feb 2022 |
| 57 | gourmetgiftbasketstore.com | 4.70/10 | - | - | Feb 2022 |
| 58 | gotoassignmenthelp.com | 4.70/10 | - | - | Mar 2022 |
| 59 | studiolegalemetta.com | 4.69/10 | - | - | Oct 2023 |
| 60 | famesupport.com | 4.69/10 | - | - | Feb 2022 |
| 61 | careerjunction.co.za | 4.69/10 | - | - | Feb 2022 |
| 62 | affinitycu.ca | 4.69/10 | 5,100 | 1,215 | Feb 2022 |
| 63 | pioneer.net | 4.69/10 | - | - | Feb 2022 |
| 64 | ontransfer.ca | 4.69/10 | - | - | Jul 2026 |
| 65 | cz-usa.com | 4.69/10 | - | - | Feb 2022 |
| 66 | bctransferguide.ca | 4.62/10 | 530 | 998 | Feb 2022 |
| 67 | todaysrdh.com | 4.61/10 | - | - | Jan 2025 |
| 68 | tangerine.com.au | 4.55/10 | - | - | Jan 2025 |
| 69 | applyforleap.org.uk | 4.55/10 | 130 | 104 | Jan 2024 |
| 70 | cdraustralia.org | 4.50/10 | - | - | May 2022 |
| 71 | phenomenex.com | 4.47/10 | - | - | Jun 2022 |
| 72 | sagicor.com | 4.36/10 | - | - | Oct 2022 |
| 73 | lakewalesfl.gov | 4.33/10 | - | - | Feb 2022 |
| 74 | stlawyers.ca | 4.31/10 | - | - | Oct 2024 |
| 75 | more.com.au | 4.26/10 | - | - | Feb 2022 |
| 76 | ibreviary.org | 4.21/10 | - | - | Feb 2022 |
| 77 | slotsparadise.com | 4.21/10 | - | - | Sep 2024 |
| 78 | dixonvalve.com | 4.19/10 | - | - | Feb 2022 |
| 79 | oupe.es | 4.19/10 | - | - | Apr 2022 |
| 80 | steellightingco.com | 4.12/10 | - | - | Mar 2023 |
| 81 | skicanada.org | 4.10/10 | - | - | Mar 2026 |
| 82 | viabenefits.com | 4.08/10 | - | - | Mar 2022 |
| 83 | everwisecu.com | 4.03/10 | - | - | Jul 2023 |
| 84 | casestudyhelp.com | 3.98/10 | - | - | Feb 2022 |
| 85 | familylawselfhelpcenter.org | 3.94/10 | - | - | Feb 2022 |
| 86 | assignmenttask.com | 3.94/10 | 380 | 843 | Feb 2022 |
| 87 | proofreadingpal.com | 3.89/10 | - | - | Feb 2022 |
| 88 | headsets.com | 3.74/10 | - | - | Feb 2022 |
| 89 | mwi.org | 3.72/10 | - | - | Feb 2022 |
| 90 | inkblottherapy.com | 3.63/10 | - | - | Feb 2023 |
| 91 | stewartaccounting.co.uk | 3.60/10 | - | - | Jul 2026 |
| 92 | efavormart.com | 3.59/10 | - | - | Feb 2022 |
| 93 | cloudli.com | 3.57/10 | - | - | Aug 2026 |
| 94 | pchsweb.org | 3.57/10 | - | - | Feb 2022 |
| 95 | promotionchoice.com | 3.55/10 | - | - | Feb 2022 |
| 96 | mytruehost.com | 3.53/10 | - | - | Apr 2022 |
| 97 | business-buzz.org | 3.53/10 | - | - | Jul 2023 |
| 98 | checkmark.com | 3.50/10 | - | - | Feb 2022 |
| 99 | atlantaadvocate.com | 3.49/10 | 340 | 917 | Jul 2023 |
| 100 | icecleaning.co.uk | 3.47/10 | - | - | Oct 2023 |
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).
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