Technology answer

ostr.io

companies run it of 54,527,857 in the index, too few to publish a share. Landing 12 Sept 2026.

Hosts: 25 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

5 companies is under the publication floor of 1,000, and the fixed panel anchored at 31 Dec 2020 carries none of them, so this page states the count and its date and publishes no series.

First discovered 28 Feb 2026, last discovered 9 Sept 2026.

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 9 Sept 2026

SaaS providing website/app analytics with a freemium plan.

ostr.io offers hosted tools that include web/app analytics. It is aimed at developers and site owners who want lightweight analytics with a low-cost plan.

Kindproduct

Vendorostr.io, ostr.io

PathData, Analytics and AI > Web Analytics > Web analytics platforms

Slugostr-io

Deploymentsaas

Pricingfreemium, subscription

Open sourceno

First discovered2026-02-28

Last discovered2026-09-09

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerWeb analytics platformsCompanies running anything in Web analytics platforms, 16,798,511 of 54,527,857 in the index, and the technologies ranked in it.Category answerWeb AnalyticsThe 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.