kitio.aiQuillBot vs Ghostwriter
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. QuillBot starts at $19.95/mo and Ghostwriter starts at $50 one-time. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Paraphraser with multiple modes
- Grammar checker
- Summarizer
- AI detector
- Citation generator
- Writing in Word
- Styles and tones
- Quick-action prompts
- 50 personas
- Translation
- OpenAI, Gemini and Grok models
| Feature | QuillBot | Ghostwriter |
|---|---|---|
| Best for | Paraphraser with grammar checker, summarizer and citation tools | AI writing add-ins for Microsoft Word and Office with your own API key |
| Category | Writing | Writing |
| Pricing model | Freemium | Paid |
| Starting price | $19.95/mo | $50 one-time |
| Free plan | Yes | No |
| Made by | Learneo | Ghostwriter AI |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
QuillBot starts at $19.95/mo and Ghostwriter starts at $50 one-time. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- 125-word paraphrases
- 2 paraphrasing modes
- Grammar checker
Premium
$19.95/mo
- Unlimited paraphrasing
- All modes
- Advanced grammar suggestions
Team
Contact sales
- Everything in Premium
- Multiple users, one purchase
2 plans
Word Basic
$50 one-time
- Single-user key
- Styles, tones and length controls
Word PRO
$100 one-time
- Single-user key
- Quick-action prompts
- 50 agents and personas
- Translation
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
QuillBot
- Many rewrite modes to choose from
- Generous free tier
- Several writing tools under one login
- Free plan limits word count per paraphrase
- Rewrites can change the meaning
- Heavy use raises academic integrity questions
Ghostwriter
- One-time purchase, no subscription
- Works across Windows, Mac, web and iPad
- Choose your own model provider
- Requires your own paid API key
- Single-user product keys
- Key delivery can take about an hour
Which one should you choose?
Choose QuillBot if you want:
- Many rewrite modes to choose from
- Generous free tier
- Several writing tools under one login
Watch out: free plan limits word count per paraphrase.
Choose Ghostwriter if you want:
- One-time purchase, no subscription
- Works across Windows, Mac, web and iPad
- Choose your own model provider
Watch out: requires your own paid api key.
QuillBot vs Ghostwriter FAQ
What is the difference between QuillBot and Ghostwriter?
QuillBot: Paraphraser with grammar checker, summarizer and citation tools. Ghostwriter: AI writing add-ins for Microsoft Word and Office with your own API key. Both are writing tools.
Is QuillBot or Ghostwriter cheaper?
QuillBot starts at $19.95/mo and Ghostwriter starts at $50 one-time. Check both pricing pages for current plans.
Do QuillBot and Ghostwriter have free plans?
QuillBot: Yes. Ghostwriter: No.
Who makes QuillBot?
QuillBot is made by Learneo, based in United States.
Who makes Ghostwriter?
Ghostwriter is made by Ghostwriter AI.
Which should I choose, QuillBot or Ghostwriter?
Choose QuillBot if you value many rewrite modes to choose from and generous free tier. Choose Ghostwriter if you value one-time purchase, no subscription and works across windows, mac, web and ipad.