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Tools ·

Companies using clubessential

As of 4 November 2026, 792 companies carry clubessential on their website or in their DNS records; none names it in job postings yet.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Largest market
United States · 628 companies
Companies with 51+ staff
450 · 57% of the footprint
Top industry
Public, community & associations · 69%
Team that names it most
–
Hiring on it, last 30 days
0 companies
Most often alongside
–
792companies show clubessential, all sources
792on their website or in DNS records
0name it in their own job postings
0postings naming clubessential, last 90 days
02Two ways we see a tool

Where clubessential shows up

Each population is counted on its own. We never add them up without saying so, because they answer different questions.

Website and DNS footprint792

Companies whose own pages load clubessential's scripts or embeds, or whose domain's mail and hosting records (SPF, DKIM, MX, CNAME) point at clubessential. From our crawl of 41.5M company websites and the DNS sweep behind it. Reach: the tool is in the building.

Job postings0

Companies whose own postings say the team works in clubessential. Read hourly from ~70 applicant tracking systems, with the function, a quote and a date. Intent: the team that runs it is hiring.

Both0

Companies in the footprint whose postings also name clubessential. The rest of the posting population (0) runs clubessential without a public trace on the site or in DNS, which is where job data earns its place.

03Who uses it

Companies on clubessential

No company names clubessential in its job postings with enough confidence to list yet; the companies below carry it on their website or in DNS.

Seen through the website or DNS only

Companies with 1,000+ employees whose website or DNS carries clubessential but whose postings never name it: the part of the market job data alone misses.

792 companies show clubessential; 1 of them have over 1,000 employees.

Filter by country, size, team and source, open verified e-mails for the decision makers, or push new matches to your CRM every week.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

04Footprint breakdown

By country, company size and industry

The 792 companies with clubessential on their website or in DNS. Click a country for its own page where we have one.

By country
companiesshare
United States
62879%
Canada
10814%
United Kingdom
213%
Mexico
61%
Ireland
41%
South Africa
30%
IS
20%
PH
20%
Switzerland
10%
EN
10%
PR
10%
Sweden
10%
By company size
companiesshare
Self-employed
213%
2-10 employees
12215%
11-50 employees
19625%
51-200 employees
40251%
201-500 employees
395%
501-1000 employees
81%
1001-5000 employees
10%
By industry
companiesshare
Public, community & associations
54869%
Consumer services & leisure
16321%
Hospitality & travel
516%
Property & construction
203%
Business & finance services
20%
Media & content
20%
Technology & software
20%
Agriculture & forestry
10%
05What their DNS and pages also say

The mail, hosting and web stack of clubessential companies

Other tools found on the same companies' websites or in their DNS records. Mail providers and senders come from SPF, DKIM and MX; the rest from page code.

Microsoft 365704 companies · 89%
Cloudflare558 companies · 70%
facebook_pixel320 companies · 40%
microsoft_teams301 companies · 38%
Microsoft Entra ID249 companies · 31%
microsoft_intune246 companies · 31%
SendGrid219 companies · 28%Emma111 companies · 14%Mailchimp86 companies · 11%
Google Workspace61 companies · 8%
Barracuda54 companies · 7%
proofpoint_essentials53 companies · 7%
barracuda_email_security45 companies · 6%
HubSpot44 companies · 6%
constant_contact38 companies · 5%
Amazon SES29 companies · 4%
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

792 companies carry clubessential on their website or in their DNS records; no company names it in its job postings yet. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/clubessential)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • Website codeScripts, tags and embeds found on the company's own pages in our crawl of 41.5M sites. A tool counts once per company.
  • DNS recordsSPF includes, DKIM selectors, MX and CNAME records of the company's domain that point at clubessential or another vendor. Swept in cycles; dedicated mail-provider and hosting facets open once coverage passes 80% per country.
  • Job postingsRead hourly from the applicant tracking systems behind company career sites. A tool counts when the employer's own text names it as the team's system; candidate wish-lists and apply boilerplate are excluded. Confidence low, medium or high per company.
  • Sending infrastructureCold-e-mail sending domains are look-alike domains on a provider's infrastructure (DNS records, certificate logs) that redirect to the company. Absence is not evidence: only companies with a found sending domain are counted.
  • CompaniesCountry, size and industry come from the company profile we build from its website; headcount from LinkedIn where known, otherwise estimated. Job boards, portals and aggregators are kept out of lists.
FAQ

clubessential data: questions

How many companies use clubessential?

792 as of 4 November 2026: 792 carry clubessential on their website or in their DNS records and 0 name it in their own job postings; 0 show up in both. We keep the two counts apart because they measure different things.

What does "website or DNS" mean?

Our crawler finds clubessential's scripts, embeds and tags on the company's own pages, and our DNS sweep reads the domain's mail and hosting records (SPF includes, DKIM selectors, MX, CNAMEs) that point at clubessential. Either one puts the company in the footprint. The sweep is still running, so this number grows week by week.

Why is the job-posting number so much smaller?

A posting only names a tool when the team that will use it is hiring and chooses to say so. That makes it a smaller but stronger signal: it tells you which team runs clubessential, with a quote and a date. The footprint tells you reach.

How fresh is this?

Career sites are read hourly, websites are re-crawled on a rolling schedule and DNS is re-swept in cycles. The date at the top is when these counts were computed.

Can I get the list?

Yes. The first 20 are on this page; the full 792 with verified e-mails and a weekly feed of new clubessential users is in the product. Counting is free.

Companies and people

Get this list your way

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Every company on clubessential,
with the person who owns it

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