Grammarly Business

Category: AI Writing

The writing assistant your team is already using, now an AI co-writer too.

Grammarly Business is the team version of Grammarly, with brand voice settings, team analytics, security/compliance, and an AI co-writer (GrammarlyGO) layered on top of the grammar and clarity checking that made it famous. For marketing teams, the real value is brand voice enforcement across hundreds of writers, sales, marketing, customer success, without rolling out a heavy governance tool like Acrolinx. AI features (rewrite, generate, tone adjust) are competent but not best-in-class versus direct ChatGPT/Claude use. The moat is being everywhere your team types.

Our verdict

The default for grammar and tone checking with AI features now extended into generative writing assistance. Worth using as table-stakes infrastructure for any team that produces a lot of customer-facing copy.

Best for: Mid-market teams enforcing brand voice and writing quality across sales, marketing, and CS, without rolling out enterprise governance.

Pros

• Lives inside every tool your team already uses
• Brand voice profiles enforce tone across writers
• Useful AI co-writer for everyday writing edits

Cons

• AI generation quality is less developed than ChatGPT or Claude
• Per-seat pricing adds up for larger teams
• Custom style features are less powerful than Acrolinx

Pricing: $15/seat/mo (Paid)

Rating: 4/5