QuillBot vs WRITER
WRITER uniquely has 12 features.
| QuillBot | WRITER | |
|---|---|---|
| Company | ||
| Founded | 2017 | 2020 |
| HQ | Chicago, USA | San Francisco, USA |
| AI model | Proprietary | Palmyra (proprietary LLMs, including Palmyra X5 with 1M-token context) |
| User base | 35M+ | 500K+ |
| Platforms | Web, iOS, Android, Chrome, Edge, Safari, macOS, Windows, Microsoft Word | Web, Chrome Extension, API, iOS (limited) |
| Languages | 40+ | 20+ |
| Pricing | ||
| Pricing model | — | Subscription |
| Free plan | Yes | No |
| Free trial | — | Yes |
| Starting price | — | Free trial available; paid plans not publicly priced per seat on pricing page |
| Enterprise | — | Contact sales |
| Refund policy | 3-day money-back guarantee (known from training knowledge) | — |
| All plans | Premium$8.33/mo billed anuallyTeamsCustom | StarterNot publicly statedEnterpriseCustom pricing |
| Positioning | ||
| Best for | Students, academics, professionals, and content creators needing paraphrasing, grammar checking, and AI writing assistance | Large organizations scaling agentic workflows with control and compliance |
| Differentiator | All-in-one AI writing suite combining paraphrasing, grammar checking, plagiarism detection, AI humanizing, image generation, PDF tools, and citation generation in a single platform used by 35M+ writers across 180+ countries. | Agentic workflows with Knowledge Graph, granular governance, and full LLM interoperability |
| Competitors | Grammarly, Wordtune, Jasper, Copy.ai, Writesonic | Jasper, Copy.ai, Notion AI, Grammarly Business, Persado |
| Features | ||
| Agent Governance | — | ✓ |
| Brand & Voice Profiles | — | ✓ |
| Cross Team Workflows | — | ✓ |
| Knowledge Graph | — | ✓ |
| LLM Interoperability | — | ✓ |
| Playbooks & Routines | — | ✓ |
| AI Copywriting | ✓ | ✓ |
| AI Research | ✓ | ✓ |
| Brand Voice | Basic — AI Humanizer helps text sound natural and like the user | Deep — Personality profiles, style guides, departmental brand/voice profiles, guardrails enforced across all outputs |
| Bulk Generation | — | ✓ |
| Content Editor | ✓ | ✓ |
| Grammar Style | ✓ | ✓ |
| Image Generation | Built-in — AI Image Generator and AI Image Editor included | Built-in — image generation listed as a platform capability in the feature comparison table |
| Long Form Writing | ✓ | ✓ |
| Paraphrasing | ✓ | ✓ |
| Plagiarism Checker | Built-in | — |
| SEO Optimization | ✕ | ✓ |
| Short Form Writing | ✓ | ✓ |
| Templates | ✓ | ✓ |
| Integrations | ||
| API Access | — | ✓ |
| Chrome Extension | ✓ | ✓ |
| CMS | No | WordPress, and enterprise CMS via advanced connectors |
| Google Docs | ✕ | ✓ |
| Key Integrations | Chrome extension, Edge extension, Safari extension, Microsoft Word add-in, iOS app, Android app, macOS app, Windows app | Salesforce, Figma, Slack, Google Drive, SharePoint, HubSpot, Confluence, Box, enterprise identity/SSO (SAML), SCIM provisioning, third-party guardrails, custom LLMs |
| Wordpress | ✕ | ✓ |
| Zapier | — | ✓ |