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Head to head · 2026

Jetwriter AI vs TextCortex

Pricing, free plans, ratings, features, pros and cons, side by side. Where one comes out ahead, we mark it.

Jetwriter AI

Browser and mobile AI writing assistant that drafts emails, fixes grammar, and answers questions on any…

3.7$12/mo

Visit Jetwriter AI (opens Jetwriter AI in a new tab)

TextCortex

AI writing platform that grounds every draft in your own uploaded knowledge base, routes prompts across…

3.7Free

Visit TextCortex (opens TextCortex in a new tab)

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

  • Lower starting price

    Not comparable

    Not comparable: TextCortex does not list a price

  • Free plan

    Tie

    Both have one

  • Higher rating

    Tie

    3.7 against 3.7

  • Same job?

    Yes

    Both are Writing tools

Side by side

Compared onJetwriter AITextCortex
Our rating3.73.7
Starts at$12/moFree
Free planYesYes
CategoryWritingWriting
PlansFrom $12/moFree
Key features
  • Browser extension under 1MB that works across Gmail, LinkedIn, Outlook, and other sites
  • Context-aware email replies that reference a user's past correspondence
  • Multi-model routing across GPT-5.1, Claude, and Gemini
  • Live web search integrated into generated answers
  • Voice-to-prompt input supporting multiple languages
  • AI drafting, rewriting, and summarization grounded in a custom knowledge base
  • No-code AI agent builder and multi-LLM model hub
  • Browser extension working inside 30,000+ apps
  • Enterprise knowledge search (SharePoint, Google Drive, and more)
  • API and Zapier/Make/Pipedream automation integrations
Pros
  • Works directly inside existing sites instead of requiring a separate chat window
  • Free tier is genuinely usable for light monthly usage, not a single-use trial
  • Multi-model routing gives access to several frontier models under one subscription
  • Browser extension reach (30,000+ apps) avoids constant context-switching
  • Knowledge-base grounding lets output reference an organization's real documents
  • Free plan available (20 creations/day) to evaluate before paying
Cons
  • Free plan's 15 monthly responses run out fast for daily users
  • Depends on continued access to third-party frontier models it routes to
  • Elite tier's better-quality routing is not clearly defined versus the Pro tier
  • Free tier's 20 daily creations is limiting for regular use
  • Full-featured Premium/Unlimited tiers get expensive for individual users
  • Breadth of features (writing, agents, knowledge search) can mean a steeper learning curve
CompanyDevcraft Studio, founded 2020TextCortex

Prices come from each vendor's pricing page, last checked 20260826. Check the vendor before you buy.

FAQ

Questions people ask

Is Jetwriter AI better than TextCortex?

In our reviews Jetwriter AI scores 3.7 and TextCortex scores 3.7. The better pick depends on the job. Jetwriter AI: Browser and mobile AI writing assistant that drafts emails, fixes grammar, and answers questions on any site. TextCortex: AI writing platform that grounds every draft in your own uploaded knowledge base, routes prompts across multiple LLMs, and works inside 30,000+ apps through its browser extension.

Which is cheaper, Jetwriter AI or TextCortex?

Jetwriter AI: from $12/mo. TextCortex: free.

Do Jetwriter AI and TextCortex have free plans?

Yes, both have a free plan.

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