Quillbot vs Writesonic: Which AI Tool Is Right for You?
In the world of AI writing tools, Quillbot and Writesonic serve very different needs. Whether you’re rewriting existing content or crafting new long-form copy from scratch, choosing the right tool can save you hours of work and help you achieve better results.
This comparison dives into their core strengths, user experiences, and use case recommendations to help you decide which AI tool deserves a spot in your writing stack.
🛠️ Feature Comparison: Quillbot vs Writesonic
While both Quillbot and Writesonic use AI to improve writing, their features target different goals. Here’s how they stack up side by side:
| Feature | Quillbot | Writesonic |
|---|---|---|
| Paraphrasing Engine | ✅ 7 Modes | ❌ |
| Grammar & Spell Check | ✅ | ❌ |
| Blog & Article Writer | ❌ | ✅ Long-form assistant |
| Marketing Copy Templates | ❌ | ✅ 100+ templates |
| Plagiarism Checker | ✅ Premium only | ❌ |
| SEO Optimization Tools | ❌ | ✅ (via Surfer SEO integration) |
| Supported Languages | ~20 | 25+ |
🎯 Who Should Use Quillbot or Writesonic?
Though both tools fall under the AI writing umbrella, they cater to very different types of users. Here’s a breakdown of when to use each one:
🟩 Use Quillbot If You:
- Need to paraphrase academic papers, essays, or research content
- Want to rewrite emails, resumes, or formal documents
- Are a student, educator, or non-native English speaker
- Prefer clarity, conciseness, and grammar correction over creativity
🟪 Use Writesonic If You:
- Want to generate new content from scratch (blogs, ads, product pages)
- Are a marketer, content creator, or entrepreneur
- Need SEO-friendly long-form articles or landing page copy
- Work in eCommerce, SaaS, or social media marketing
💰 Pricing & Value: Which Tool Offers More Bang for Your Buck?
Pricing can make or break your choice between Quillbot and Writesonic. Let’s compare their free plans and paid tiers:
🔓 Quillbot Pricing
- Free Plan: Limited paraphrasing modes, grammar check access
- Premium Plan: $8.33/month (billed annually)
- Includes all rewriting modes, plagiarism checker, and faster processing
🔐 Writesonic Pricing
- Free Plan: 10,000 words/month (GPT 3.5 only)
- Pro Plan: Starts at $19/month for 100,000 words (GPT-4.0 access costs more)
- Includes long-form writer, chatbot, landing page builder, and integrations
Conclusion: Quillbot is more affordable and great for rewriting. Writesonic is more expensive but offers broader content generation capabilities.
✅ Pros & Cons of Quillbot and Writesonic
🟩 Quillbot
Pros:
- Excellent paraphrasing engine with multiple writing styles
- Integrated grammar checker and summarizer
- Affordable premium plan
- Browser and Word integration available
Cons:
- Limited content generation features
- No native SEO or creative writing tools
🟪 Writesonic
Pros:
- Powerful long-form and marketing copy generation
- Hundreds of templates and AI workflows
- Supports multiple languages and GPT-4
- Integrated SEO tools and chatbot features
Cons:
- Higher pricing for full access
- No built-in grammar correction
🎯 Final Recommendation
If you’re focused on rewriting, clarity, and academic or formal editing, Quillbot is the better choice. But if your goal is full-scale content generation like product descriptions, long-form blog posts, or ad copy, Writesonic is a more powerful solution.
❓ Frequently Asked Questions
Is Quillbot good for rewriting blog content?
Yes, Quillbot is ideal for paraphrasing existing content into unique wording using different rewriting modes.
Can Writesonic write long-form articles?
Absolutely. Writesonic has a dedicated long-form writing assistant capable of generating blog posts, product pages, and more.
Which tool is better for students?
Quillbot is better suited for students due to its grammar checker, summarizer, and citation generator.
Does Writesonic include a grammar checker?
No, Writesonic does not include grammar correction features. For grammar help, combining it with Grammarly or Quillbot is recommended.
Is there a free plan for both tools?
Yes. Both Quillbot and Writesonic offer free plans with limited features. Quillbot allows basic rewriting, while Writesonic offers limited word usage.