Grammarly

Grammarly provides English writing assistance, including grammar and expression tools. Its official website explains the available products and supported apps. It is useful for reviewing written work and finding the genuine service, with the current product pages describing how features and account options differ between supported writing environments.

Grammarly's writing support is useful when a draft needs closer attention to expression, clarity or the way it addresses an audience. Its suggestions are most helpful when read alongside the intended meaning of the original text. A writer can use that comparison to decide which changes improve the message and which parts of the wording should remain their own.

It is useful for a defined writing, recording or productivity task where the intended output and audience matter. Its focus includes English writing checks, Grammar and expression and Official writing apps, helping distinguish the service's particular contribution from the source material and judgement that remain part of the work.

The official Grammarly site includes sections for AI agents, AI assistant and Docs.