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PaletteBrain vs TypingMind

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors. PaletteBrain publishes a starting price ($29); TypingMind does not. Only TypingMind has a free tier.

PaletteBrainOne-time-purchase macOS utility that runs ChatGPT commands on selected text in any app, using your own API keyTypingMindBring-your-own-key chat front end for GPT, Claude and Gemini

Side by side

FactPaletteBrainTypingMind
CategoryDesktop & OS AssistantsMulti-model Chat Aggregators
Pricing modelPaidFreemium
Starts at$29 month—
Public APINoNo
PlatformsmacOSWeb, macOS, Windows
CompanyAbruptive LLC—
Launched—2023
Last verifiedSep 6, 2026Sep 6, 2026

What our research says

PaletteBrain

A cheap, honest deal: one payment puts GPT into every Mac text field, and because you bring your own key there is no markup on model usage. The catch is scope — it is a thin OpenAI/Azure wrapper from a small indie vendor, with no Windows version and no support for Anthropic, Google or local models mentioned.

Pros

  • One-time $29 license instead of a recurring fee
  • Works on selected text in any macOS app or website
  • Custom command library with per-command shortcuts
  • Text goes only to OpenAI/Azure — no middleman server

Cons

  • Useless without a separately billed OpenAI or Azure key
  • Locked to OpenAI-family models; no Claude, Gemini or local options stated
  • Single-developer product, so long-term maintenance is a bet

TypingMind

The right buy if you already pay for API credits and resent a second $20/month subscription per model vendor. Pointless if you only use one model casually, because the raw ChatGPT or Claude app is free and better integrated.

Pros

  • One-time personal licence instead of a recurring fee is genuinely rare in this category
  • Model coverage is broad, including self-hosted OpenAI-compatible endpoints
  • Teams edition covers SSO, RBAC and audit logs, which most BYOK front ends do not

Cons

  • You pay token costs on top of the licence, so heavy use is not cheaper than a flat subscription
  • Feature parity with vendor apps always lags after a model launch
  • Desktop presence is mostly a browser install rather than a full native app

Which one fits

Choose PaletteBrain if you need

  • Mac users who want system-wide AI text commands without a subscription
  • People already holding an OpenAI API key
  • Repetitive rewriting tasks bound to custom keyboard shortcuts

Choose TypingMind if you need

  • Heavy users who want one window across OpenAI, Anthropic and Google keys
  • Teams that need shared prompts and preset keys without giving everyone a seat on each vendor
  • People who want chat history in their own browser or storage rather than a vendor account

More comparisons

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