Technology answer

Selzy

24

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

Hosts: 31 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

24 companies is under the publication floor of 1,000, and the fixed panel anchored at 31 Dec 2020 carries 2 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 25 Feb 2026, last discovered 3 Sept 2026.

Both denominators, and a third

Shares of the same 24each row a different wholelanding 12 Sept 2026

Denominator

Companies

Share

companies in the index

54,527,857

<0.01%

companies running anything in Email Campaigns and Transactional Email

1,887,258

<0.01%

companies running anything in Email campaign platforms

1,233,397

<0.01%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Selzy is rank 50 of 63 technologies in Email campaign platforms.

Open as a segment

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

/companies/tech-selzy

Open the segment

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 3 Sept 2026

Email marketing service for building and sending campaigns with automation.

Selzy provides an email marketing platform with list management, templates, automation and analytics for sending promotional campaigns. It is used by SMBs and marketers.

Kindproduct

VendorSelzy, selzy.com

PathMarketing and Advertising > Email Campaigns and Transactional Email > Email campaign platforms

Slugselzy

Deploymentsaas

Pricingfreemium, subscription

Open sourceno

First discovered2026-02-25

Last discovered2026-09-03

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerEmail campaign platformsCompanies running anything in Email campaign platforms, 1,233,397 of 54,527,857 in the index, and the technologies ranked in it.Category answerEmail Campaigns and Transactional EmailThe 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.