kitio.aiQuillBot vs H3LLO
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. QuillBot starts at $19.95/mo and H3LLO starts at See pricing page. 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
- Reply from screenshot
- Witty, smart or bold tones
- Chat and email support
| Feature | QuillBot | H3LLO |
|---|---|---|
| Best for | Paraphraser with grammar checker, summarizer and citation tools | Turns a chat or email screenshot into a ready-to-send reply |
| Category | Writing | Writing |
| Pricing model | Freemium | Freemium |
| Starting price | $19.95/mo | See pricing page |
| Free plan | Yes | Yes |
| Made by | Learneo | s2dio, inc. |
| 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 H3LLO starts at See pricing page. 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
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
H3LLO
- Works from a simple screenshot
- Choice of reply tone
- Quick to use
- Very little detail on the site
- Pricing not stated
- Involves uploading private conversations
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 H3LLO if you want:
- Works from a simple screenshot
- Choice of reply tone
- Quick to use
Watch out: very little detail on the site.
QuillBot vs H3LLO FAQ
What is the difference between QuillBot and H3LLO?
QuillBot: Paraphraser with grammar checker, summarizer and citation tools. H3LLO: Turns a chat or email screenshot into a ready-to-send reply. Both are writing tools.
Is QuillBot or H3LLO cheaper?
QuillBot starts at $19.95/mo and H3LLO starts at See pricing page. Check both pricing pages for current plans.
Do QuillBot and H3LLO have free plans?
QuillBot: Yes. H3LLO: Yes.
Who makes QuillBot?
QuillBot is made by Learneo, based in United States.
Who makes H3LLO?
H3LLO is made by s2dio, inc..
Which should I choose, QuillBot or H3LLO?
Choose QuillBot if you value many rewrite modes to choose from and generous free tier. Choose H3LLO if you value works from a simple screenshot and choice of reply tone.