3 tools compared on real pricing, genuine strengths, and the limitations that only show up after you buy.
We track 3 Writing tools, one of which has a free or freemium tier you can evaluate without a sales call. The list includes Fyxer AI, Grammarly and Notion AI. Each entry below lists real pricing, what it is genuinely good at, and the limitations that only show up after you buy.
| Tool | Pricing model | What it costs |
|---|---|---|
| Fyxer AI | enterprise-quoted | Not published on the homepage — free trial with one-click Gmail or Outlook connection, then per-seat pricing. Enterprise arrangements via sales. |
| Grammarly | freemium | Free plan available. Premium $12/month. Business from $15/seat/month. |
| Notion AI | paid | Notion AI add-on is $8/member/month on top of Notion plan. |
An AI executive assistant that organizes your inbox and drafts replies in your own voice, learned from your sent mail.
AI writing assistant for grammar, clarity, tone, and generative drafts across every app you write in.
AI built into Notion for writing SOPs, summarizing notes, and managing internal knowledge.
Practical playbooks, prompts, and tool stacks — for the SMB operators and enterprise teams actually shipping AI.
Free implementation guides for SMB operators and enterprise teams — workflows, prompts, governance, and tool stacks built to ship.