Best AI writing tools

Draft, edit and polish text. Ranked best first. Updated 16 Oct 2026.

1. #1Claude

   freemium

   From £18/mo (£15/mo billed annually) · Free tier available

   Best for: Long-form writers and editors

   Why it's the pick: Natural tone and great with long documents

   The catch: Usage limits on the free plan

   Visit Claude →

2. #2ChatGPT

   freemium

   Price not verified · Free tier available

   Best for: Everyone; the general default

   Why it's the pick: Versatile, with tools like images and research

   The catch: We couldn't verify current paid pricing

   Visit ChatGPT →

3. #3Grammarly

   freemium

   From £10/mo (Pro) · Free tier available

   Best for: Anyone writing emails and docs

   Why it's the pick: Fixes grammar and tone everywhere you type

   The catch: Less useful for drafting from scratch

   Visit Grammarly →

4. #4Jasper

   paid

   From $59/seat/mo (Pro) · No free tier

   Best for: Marketing teams

   Why it's the pick: Brand voice and campaign templates

   The catch: No free plan; $59/seat/mo

   Visit Jasper →