Best for: General business writing, brainstorming and analysis
✓ Very versatile
✓ Free tier
QuillBot is best for rewriting, summarising and grammar checks. If that is not you — or price, features or availability in your country do not fit — these 8 alternatives are worth a look.
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| Software | Best for | Free plan | Origin | |
|---|---|---|---|---|
| General business writing, brainstorming and analysis | Yes | US | Visit | |
| Long documents, careful writing and coding help | Yes | US | Visit | |
| Teams that already work in Google Workspace | Yes | US | Visit | |
| Marketing teams that need brand-consistent AI copy | No (trial may exist) | US | Visit | |
| Sales and marketing teams automating copy workflows | Yes | US | Visit | |
| Anyone writing emails, proposals and blog posts in English | Yes | US | Visit | |
| Small teams that want docs, wikis and tasks in one place | Yes | US | Visit | |
| Marketers producing SEO content with AI | Verify | US | Visit |
Best for: General business writing, brainstorming and analysis
✓ Very versatile
✓ Free tier
Best for: Long documents, careful writing and coding help
✓ Handles long documents well
✓ Thoughtful, natural writing
Best for: Teams that already work in Google Workspace
✓ Works across Google apps
✓ Free tier
Best for: Marketing teams that need brand-consistent AI copy
✓ Brand voice controls
✓ Marketing templates
Best for: Sales and marketing teams automating copy workflows
✓ Workflow automation
✓ Free tier to try
Best for: Anyone writing emails, proposals and blog posts in English
✓ Works in browsers and apps
✓ Free grammar checks
Best for: Small teams that want docs, wikis and tasks in one place
✓ Very flexible
✓ Free plan
Best for: Marketers producing SEO content with AI
✓ SEO-focused workflows
✓ Brand voice
OpenAI's AI assistant for drafting, summarising, data analysis and image generation.
Anthropic's AI assistant, strong at long-context reading, writing and analysis.
Google's AI assistant, integrated with Gmail, Docs and other Workspace apps on eligible plans.
AI content platform for marketing teams, with brand voice and campaign tools.
AI platform for marketing copy and go-to-market workflows.
AI writing assistant for grammar, clarity, tone and generative rewrites across apps.
All-in-one workspace for notes, docs, databases and projects, with Notion AI.
AI writing and SEO platform for articles, briefs and AI search visibility tracking.