Technology answer

Grammarly

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

Hosts: 11 live hosts run it, of 191,809,695 hosts in the index. A host is a website, not a company.

Companies by month

No published series

9 companies is under the publication floor of 1,000, and the fixed panel anchored at 31 Dec 2020 carries 1 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 3 Aug 2026, last discovered 8 Sept 2026.

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 8 Sept 2026

An AI writing assistant that checks and improves grammar, spelling, clarity and tone.

Grammarly is a cloud-based writing assistant by Grammarly, Inc. that analyzes text for grammar, spelling, style and tone, and suggests revisions. It is used by individuals and businesses to improve emails, documents and web content across apps and browsers.

Kindproduct

VendorGrammarly, grammarly.com

PathData, Analytics and AI > AI Agents and Assistants > Writing and content AI assistants

Sluggrammarly

Deploymentsaas

Pricingfreemium, subscription, enterprise

Open sourceno

First discovered2026-08-03

Last discovered2026-09-08

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerWriting and content AI assistantsCompanies running anything in Writing and content AI assistants, 102 of 54,527,857 in the index, and the technologies ranked in it.Category answerAI Agents and AssistantsThe 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.