QuillBot vs Writer
Which Writing AI tool is better in 2026?
QuillBot
AI writing suite with the world's most popular paraphraser, grammar checker, and more
Writer
Full-stack generative AI for enterprise
Side-by-side
Writer leads on both fronts — more capital raised ($321M) and a lower entry price than QuillBot.
| Metric | QuillBot | Writer |
|---|---|---|
| Taglinei | AI writing suite with the world's most popular paraphraser, grammar checker, and more | Full-stack generative AI for enterprise |
| Foundedi | 2017🏆 | 2020 |
| HQi | Chicago, United States | San Francisco, US |
| Employeesi | — | 200-500🏆 |
| Neuron scorei | 68🏆 | 57 |
| Total fundingi | $4.3M | $321M🏆 |
| Latest roundi | Acquisition · Aug 2021 | Series C · Sep 2024 |
| Valuationi | — | $1.9B🏆 |
| Cheapest paid plani | Pricing not disclosed | Starter · $29/mo🏆 |
| Free plani | ✓ | ✗ |
| Free triali | ✗ | ✓ |
| Top tier pricei | Pricing not disclosed | Starter · $29/mo |
| Pricing summaryi | Free | 2 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for QuillBot and Writer.
| Capability | QuillBot | Writer |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | 2 (Python, JavaScript) |
| Free plan | ✓ | ✗ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✓ |
| Active deal | ✗ | ✗ |
🟢 Strengths of QuillBot
- Higher Neuron score (68 vs 57)
- Offers a free plan
- More mature (2017)
🔵 Strengths of Writer
- Has raised more capital ($321M vs $4.3M)
- Offers a free trial
- Lower starting price ($29/mo)
- Newer company (2020)
Which should you choose?
Choose Writer if price matters most — it starts at Enterprise · From $29/mo, which is friendlier for teams watching burn. Both AI Writing tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Writer if you want the most established option — it has raised $321M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
QuillBot vs Writer — which is better?
It depends on your priority. QuillBot is the leaner option; Writer is cheaper to start. See the side-by-side table above.
Is QuillBot cheaper than Writer?
No — Writer's cheapest paid plan is Starter · $29/mo, while QuillBot's is Free.
Do QuillBot and Writer offer free plans?
QuillBot: Yes, has a free plan. Writer: Free trial only.
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