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QuillBot vs Perplexity AI

Paraphrasing, summarizing, and grammar-checking AI tool widely used by students and professionals.

Winner: Perplexity AI(⭐ 4.6)

🧠 Expert verdict

Our expert verdict: Perplexity AI is the stronger all-round choice, scoring 4.6/5 versus 4.3/5 for QuillBot. Choose Perplexity AI if you want the best writing tool overall; pick QuillBot if "Excellent paraphrasing modes" matters more for your workflow.

QuillBot

Paraphrasing, summarizing, and grammar-checking AI tool widely used by students and professionals.

Visit QuillBot

Perplexity AI

AI-powered search engine that provides cited real-time answers with deep research capabilities.

Visit Perplexity AI
CriteriaQuillBotPerplexity AI
Rating
4.3/5
4.6/5
Pricing
Free / $10/mo
Free / $20/mo
Category
writing
writing
Popularity
👍 Medium
📈 High
Value for Money
⭐⭐ Good
⭐⭐ Good
📅 Release Date
2017
🔄 Last Update
2026
Company
QuillBot
Founded
2017
API Access
No
No
Mobile App
No
No

QuillBot

Pros

  • +Excellent paraphrasing modes
  • +Useful free plan for basic needs
  • +Built-in grammar checker & summarizer
  • +Citation generator included

Cons

  • Paraphrased text may need fact-checking
  • Premium needed for full features
  • No long-form writing assistant

🎯 Best forQuillBot

Essay paraphrasingText summarizationCitation formattingGrammar checkingAcademic writing

🏷️ TagsQuillBot

WritingParaphrasingSummarizerGrammar

Our Verdict

After comparing ratings, pricing and features, Perplexity AI comes out ahead with a 4.6/5 rating. It is the better choice for most users.

Expert take on each tool

📌 QuillBot

QuillBot is best for students and researchers who primarily need fast paraphrasing, summarizing and citation help.

Frequently Asked Questions

Which is better: QuillBot or Perplexity AI?

Perplexity AI has the higher user rating (4.6/5 vs 4.3/5), making it the stronger overall pick. That said, QuillBot can still be the better fit depending on your budget and specific needs — see the full comparison above.

Is QuillBot or Perplexity AI cheaper?

QuillBot (Free / $10/mo) and Perplexity AI (Free / $20/mo) sit at a similar price point. The best way to compare actual cost is to check each tool's plans for the specific features and usage limits you need.

Can I switch from QuillBot to Perplexity AI?

Yes — switching between QuillBot and Perplexity AI is usually straightforward since both are writing tools with similar core workflows. Most users can export their data and get started with Perplexity AI within a day; just check Perplexity AI's free plan before committing to a paid tier.