TextCortex

AI writing assistant with customizable personas

About TextCortex

At its core, TextCortex is a writing assistant that drafts, rewrites and summarizes text inside an extension, a sidebar and an API. In practice, users can build custom AI personas trained on their own style and knowledge sources, then reuse them across apps. That combination makes it a practical pick for people who want capable AI help without juggling several separate apps or losing track of earlier work.

TextCortex key facts

Category: AI Chat & Assistants
Pricing: Freemium — a free tier lets you start, and paid plans are available if you need more.
Focus areas: writing, assistant, chrome extension
Official site: textcortex.com

About the AI Chat & Assistants category

Conversational AI assistants for writing, coding, research, and everyday questions. The AI Chat & Assistants category on Tools Hub currently lists 151 tools. Alongside TextCortex, it includes Clearscope, MarketMuse, NeuronWriter, Outranking.

FreemiumAI Chat & Assistantswritingassistantchrome-extension

More in AI Chat & Assistants

Comparing tools in the AI Chat & Assistants category? These related listings are worth a look: Clearscope — Content optimization platform for search-focused teams; MarketMuse — AI content strategy and topic modeling platform; NeuronWriter — SEO editor with NLP recommendations and AI drafting.