Quillbot: AI Writing Assistant with Humanizer, Paraphraser & AI Detector vs YouTube Summary with ChatGPT
Quillbot: AI Writing Assistant with Humanizer, Paraphraser & AI Detector and YouTube Summary with ChatGPT both compete in the same corner of the Chrome Web Store (ai), but they are built for different users. Quillbot: AI Writing Assistant with Humanizer, Paraphraser & AI Detector has roughly 5M users and a 4.7-star average; YouTube Summary with ChatGPT sits at about 1M users with 4.3 stars.
Quillbot: AI Writing Assistant with Humanizer, Paraphraser & AI Detector
4.7Write better emails, essays and messages with Quillbot's Grammar Checker, Paraphrasing Tool, Generative AI, Summarizer and more!
YouTube Summary with ChatGPT
4.3Instant AI summaries and transcripts for YouTube videos.
Side-by-side comparison
| Quillbot: AI Writing Assistant with Humanizer, Paraphraser & AI Detector | YouTube Summary with ChatGPT | |
|---|---|---|
| Rating | 4.7 / 5 | 4.3 / 5 |
| Reviews | 5,800 | 4,000 |
| Users | ~5M+ | ~1M+ |
| Pricing | Free | Free |
| Category | YouTube | |
| Developer | QuillBot (Course Hero), LLC | Glasp |
| Last updated | 2026-08-24 | 2026-07-03 |
| Best for | Write better emails, essays and messages with Quillbot's Grammar Checker, Paraphrasing Tool, Generative AI, Summarizer and more! | Students and researchers triaging long videos, lectures and conference talks. |
Final recommendation
Pick Quillbot: AI Writing Assistant with Humanizer, Paraphraser & AI Detector — it leads on both installs and review scores.
Frequently asked questions
Can I install Quillbot: AI Writing Assistant with Humanizer, Paraphraser & AI Detector and YouTube Summary with ChatGPT at the same time?
Yes, Chrome runs them independently. Keep both only if they do different jobs; if they overlap, pick one, because each active extension adds memory use, page scripts and another set of permissions.
Where do the ratings and install numbers come from?
From each extension's public Chrome Web Store listing. They can lag the live store slightly, and a dash means the figures have not been synced yet.
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