Technology answer

HetrixTools

147

companies run it, <0.01% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 183 live hosts run it, of 191,809,695 hosts in the index, <0.01%. A host is a website, not a company.

Companies by month

No published series

147 companies is under the publication floor of 1,000, and the fixed panel anchored at 31 Dec 2020 carries 81 of them. A monthly line drawn off that many observations would be noise at the same weight as a line off millions, so this page states the count and its date and publishes no series.

First discovered 5 Oct 2023, last discovered 2 Sept 2026.

Both denominators, and a third

Shares of the same 147each row a different wholelanding 12 Sept 2026

Denominator

Companies

Share

companies in the index

54,527,857

<0.01%

companies running anything in Observability

6,762,151

<0.01%

companies running anything in Synthetic and uptime monitoring

16,616

0.88%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, HetrixTools is rank 10 of 23 technologies in Synthetic and uptime monitoring.

Open as a segment

147 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-hetrixtools

Open the segment

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 2 Sept 2026

Website and server uptime, blacklist, and performance monitoring.

HetrixTools is a hosted monitoring service that tracks website and server uptime, IP/domain blacklists, and performance, with alerts and status pages. It is used by operators and hosting providers to monitor infrastructure health.

Kindproduct

VendorHetrix Tools, hetrixtools.com

PathInfrastructure and Hosting > Observability > Synthetic and uptime monitoring

Slughetrixtools

Deploymentsaas

Pricingfreemium, subscription

Open sourceno

First discovered2023-10-05

Last discovered2026-09-02

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerSynthetic and uptime monitoringCompanies running anything in Synthetic and uptime monitoring, 16,616 of 54,527,857 in the index, and the technologies ranked in it.Category answerObservabilityThe category above this one, with its subcategories and the companies in each.CatalogueAll 8,177 technologiesRanked by the companies running them, with the publication gate named and the long tail drawn.