Grammarly vs Writer: compare pricing, features, ratings, and best use cases to pick the right tool for your one-person business.

Grammarly

★ 4.7/5

Freemium — free tier; Premium $12/mo

AI grammar, clarity, and tone checker that polishes everything you write.

Best for

  • Anyone publishing written work
  • Non-native English writers

Pros

  • Ubiquitous across apps
  • Fast, low-friction

Cons

  • Premium paywalled features
  • Can over-correct voice

Writer

★ 4.1/5

Freemium / Team & custom

Enterprise AI writing with brand guardrails, data grounding, and API/app layer.

Best for

  • Enterprise teams needing brand-safe, compliant AI output
  • Marketing, support, and legal-reviewed content teams
  • AI teams building governed apps on a platform with API and evaluation

Pros

  • Brand and compliance guardrails general-purpose tools don't offer
  • Grounded in your data to reduce hallucinations
  • map[Full platform:API, app development, evaluation, versioning]
  • Built for governance, audit, and regulated industries

Cons

  • Enterprise pricing unsuitable for individuals
  • Meaningful setup and learning curve to configure guardrails
  • Overkill for solo writers needing quick content help

Not sure yet? Browse all AI tools or see Grammarly alternatives and Writer alternatives.