Head to head · Writing · updated Oct 25, 2026
DeepL vs QuillBot
DeepL scores 24 to QuillBot's 11 on public evidence for grammar, tone & editing, and they rank #1 and #4 there. Both are free to start. Numbers below are the same public signals the ranking uses, recomputed nightly — nothing here is sponsored.
DeepL
Neural machine translation praised for natural output in European languages, plus DeepL Write for editing.
+ Translations read more naturally than Google Translate for German, French, Spanish and other European languages, and it translates whole documents with formatting intact.
− Covers far fewer languages than Google Translate and the free tier caps document size.
QuillBot
A paraphraser, grammar checker, summarizer and AI detector/humanizer popular with students.
+ The paraphraser's mode slider (fluency, formal, simple, creative) is the fastest way to rework a clumsy paragraph.
− Paraphrased text sometimes changes meaning, and its humanizer and detector are unreliable against serious detection tools.
Side by side
public evidence| DeepL | QuillBot | |
|---|---|---|
| Evidence score / 100 | 24 | 11 |
| GitHub stars | closed source | closed source |
| Hacker News stories, 30d | 3 | 0 |
| Release-feed mentions, 30d | 0 | 0 |
| Last activity | – | – |
| Pricing | Free tier · Pro from $8.74/mo | Free tier · Premium from $4.17/mo billed annually |
| Platforms | web, mac, windows, ios, android, chrome-extension, api | web, mac, windows, ios, android, chrome-extension |
| Maker | DeepL | QuillBot (Learneo) |
Which one?
Pick DeepL if
- you want the stronger public evidence (24 vs 11)
- you need it on api
Best for natural-sounding European translations.
Pick QuillBot if
The paraphraser's mode slider (fluency, formal, simple, creative) is the fastest way to rework a clumsy paragraph.
Best for paraphrasing and quick rewrites.