QuillBot vs Sudowrite
A side-by-side look at pricing, free plans, platforms and features, for tools that both cover writing.
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| Feature |  QuillBot |  Sudowrite |
|---|---|---|
| Pricing | Freemium | Free trial · from $10/month |
| Free to start | Yes | Free trial only |
| Best for | Writing, Learning | Writing |
| Who uses it | Writers, Students, Researchers | Writers |
| Works on | Web | Web |
| About | QuillBot rewrites sentences in different styles, checks grammar, summarises long text and builds citations. Students and non-native writers use it to improve clarity in essays and emails. Basic modes are free, with Premium unlocking longer text and more modes. | Sudowrite is made for novelists and storytellers. It helps brainstorm plots, describe scenes, expand drafts and keep track of characters and story bibles, while you stay in control of the voice. Plans are based on monthly word credits, with a free trial. |
QuillBot vs Sudowrite: privacy and safety
From each vendor’s public policies, as scored by SafeScore.
| QuillBot | Sudowrite | |
|---|---|---|
| SafeScore | 59 | Not rated yet |
| Trains on your data | Depends on plan | Not rated yet |
| GDPR / DPA | Yes | Not rated yet |
| SOC 2 / ISO 27001 | In progress | Not rated yet |
| HIPAA BAA | Not found | Not rated yet |
| Data deletion | Yes | Not rated yet |
| SSO & admin controls | No | Not rated yet |
| Full report | Is QuillBot safe? | — |
Which one should you pick?
QuillBot lets you start for free, so it is the easier one to try first. Both are described from their official websites; try each with a real task from your own work before you commit, since quality depends heavily on the job.
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92SafeScore 92/100StrongAI risk management score for GrammarlyData privacySecurity & complianceTransparencyAI governanceUser safeguardsHow SafeScore works Writing assistant for clear, correct text everywhere
