HyperWrite vs TextCortex
TextCortex uniquely has 5 features.
| HyperWrite | TextCortex | |
|---|---|---|
| Company | ||
| Founded | 2020 | 2021 |
| HQ | San Francisco, USA | Berlin, Germany |
| AI model | GPT-4 based (OthersideAI proprietary layer) | Model-agnostic (GPT-4, Claude, Gemini, and others via Model Hub) |
| User base | 100K+ | 2.4M+ |
| Platforms | Web, Chrome Extension | Web, Chrome Extension, Browser Extension (30,000+ apps and sites), Slack, Microsoft Teams |
| Languages | English primarily, some multilingual support | 25+ |
| Pricing | ||
| Free plan | Yes | Yes |
| Free trial | Yes — limited monthly credits on free tier | — |
| Starting price | $16/mo (Premium, billed annually) | — |
| Enterprise | — | Custom (Demo required) |
| Refund policy | — | Refund policy page listed on site; exact terms not publicly stated in scraped text |
| All plans | Premium$19.99/moUltra$44.99/mo | — |
| Positioning | ||
| Best for | Writers, students, professionals, and knowledge workers seeking AI-assisted writing, research, and email drafting | Enterprise teams and knowledge workers seeking AI agent infrastructure with secure, governed AI workflows |
| Differentiator | Combines predictive autocomplete TypeAhead suggestions, real-time web and scholarly research with citations, and hundreds of specialized AI tools in a single Chrome extension and web editor | TextCortex provides a model-agnostic enterprise AI agent infrastructure with no-code visual agent building, European data sovereignty (GDPR, SOC2, ISO 27001 certified), zero data training, and a proven 75%+ adoption framework — all on one centralized, governed platform. |
| Competitors | Jasper, Copy.ai, Writesonic, Grammarly, Notion AI | Jasper, Copy.ai, Writer, Notion AI, Microsoft Copilot, ChatGPT Enterprise |
| Features | ||
| AI Copywriting | ✓ | ✓ |
| AI Research | ✓ | ✓ |
| Brand Voice | Deep — up to 10 Custom Personas to match personal writing style | Deep — company knowledge integration for context-aware, brand-aligned outputs |
| Bulk Generation | — | ✓ |
| Content Editor | ✓ | ✓ |
| Grammar Style | ✓ | ✓ |
| Image Generation | ✕ | — |
| Long Form Writing | ✓ | ✓ |
| Paraphrasing | ✓ | ✓ |
| Plagiarism Checker | ✕ | — |
| Short Form Writing | ✓ | ✓ |
| Templates | ✓ | ✓ |
| Integrations | ||
| API Access | — | ✓ |
| Chrome Extension | ✓ | ✓ |
| CMS | — | WordPress and others via browser extension |
| Google Docs | — | ✓ |
| Key Integrations | Chrome Extension (works across web apps), standalone web editor | Slack, Microsoft Teams, Google Docs, WordPress, browser extension (30,000+ apps), Zapier, internal wikis and docs |
| Wordpress | — | ✓ |
| Zapier | — | ✓ |