# ChatGPTCustomizer vs MacGPT ChatGPTCustomizer records 0 monthly visits with — month-over-month growth and Free pricing. MacGPT records 26,224 monthly visits with -7.5% growth and Freemium pricing. | Metric | [ChatGPTCustomizer](https://openaitools.app/tool/chatgptcustomizer) | [MacGPT](https://openaitools.app/tool/macgpt) | | :--- | :--- | :--- | | Website URL | https://chromewebstore.google.com/detail/chatgptcustomizer/ciceinlnjocpopoccfhekjebkpapogoc | https://www.macgpt.com | | Categories | AI API, AI Chatbot, AI Translate, AI Proofreading | AI Assistant, AI Chatbot, AI API, AI Copilot | | Pricing Model | Free | Freemium | | Monthly Visits | 0 | 26,224 | | MoM Growth Rate | — | -7.5% | | Primary Market | Global | United States | | Direct Visits | 0 | 10,477 | | Review Score | 1.8 | 4.5 | | Saved Count | 0 | 2 | | Supported Platforms | Browser Extension | Website | ## ChatGPTCustomizer ChatGPTCustomizer is a browser extension designed for people who use the ChatGPT API for repeatable tasks. Instead of rewriting the same instructions every time, you define multiple profiles, each tuned to a specific job such as translating between languages, proofreading, summarizing, or teaching a language. Switching profiles tells the assistant exactly which role and behavior to adopt. Profiles can be saved and loaded from CSV or JSON files, which makes them easy to share, back up, or move between machines. The extension also lets you import and export your conversation history as JSON, submit a single thread or all of them at once, and change the role of each response between system, assistant, and user. You can adjust the underlying ChatGPT API variables to fine-tune how answers are produced. For speed, a quick-request shortcut works in any text input: typing //gpt followed by an instruction replaces the text with the model's reply. The extension supports the GPT-3.5-Turbo API and is offered as a free tool, though you supply your own API key, so usage costs come from OpenAI rather than the extension itself. **Pricing & Plans:** The extension is free. You bring your own OpenAI API key, so any usage cost is billed by OpenAI according to your API consumption. - **Multiple reusable profiles:** Save several predefined setups for translation, proofreading, summarization, language teaching, and other recurring tasks. - **Import and export profiles:** Create, save, and load profiles from CSV or JSON files so you can share or back them up easily. - **Conversation history control:** Import and export chat history as JSON, choose a single thread or submit all of them, and change each response's role. - **Inline quick requests:** Type //gpt plus an instruction in any text field to replace it with the model's answer instantly. - **API variable tuning:** Adjust the underlying ChatGPT API variables and use the GPT-3.5-Turbo API for your preferred balance. **Strengths:** Free to install; you only pay OpenAI for API usage; Profiles are portable via CSV and JSON export; Works from any page through the inline //gpt shortcut; Simple, focused feature set that is easy to learn **Limitations:** Requires your own OpenAI API key and basic API knowledge; Built on GPT-3.5-Turbo and last updated in 2023, so it may feel dated; No ratings yet, so community feedback is limited [Profile (Markdown)](https://openaitools.app/tool/chatgptcustomizer.md) ## MacGPT MacGPT is a small, focused macOS utility built by Good Snooze that turns ChatGPT into a system-level tool rather than a browser tab. It ships three distinct ways to reach the model. Global mode pops a floating text field in the middle of the screen the moment you hit a shortcut, so you can ask a question and get an answer without leaving the document you are working in. Menu bar mode parks ChatGPT in the macOS status bar, reachable either through the ChatGPT website or natively through your own OpenAI API key. Inline mode is the most unusual: you type a trigger phrase and a prompt inside any text field and the model's response is written directly into that field. Because it can authenticate in two different ways, MacGPT works whether you prefer a ChatGPT Plus subscription or pay-as-you-go API usage. Log in with your ChatGPT credentials and Plus capabilities are available in the app; connect an OpenAI API key instead and you get a faster native path that does not depend on the web interface. Either way, the app is light — it lives in the menu bar and stays out of the way until invoked. Practical extras round it out. You can copy an entire conversation as a clean readable transcript in one click, and conversation mode lets you speak to ChatGPT instead of typing, with back-and-forth voice replies. The developer, Good Snooze, also publishes GeePeeTee, a free iPhone companion for voice conversations, and is upfront about known limitations: inline mode does not work in every app, and the app needs macOS Monterey or Ventura because it relies on recent system APIs. **Pricing & Plans:** MacGPT follows a freemium model. Visit macgpt.com for the current download options, any paid upgrade terms and whether a trial is offered. - **Global ChatGPT textfield:** Press a shortcut and a floating text field appears in the middle of your screen for an instant ChatGPT query, no window switching. - **Inline typing:** Type a trigger phrase followed by your prompt in any supported text field and MacGPT writes the answer straight into it. - **Menu bar access:** Reach ChatGPT from the menu bar either through the website or natively with your own API key, without leaving what you are doing. - **One-click transcript copy:** Copy an entire conversation as a clean, readable transcript instead of fighting with selection across the UI. - **Voice conversation mode:** Conversation mode lets you talk back and forth with ChatGPT by voice instead of typing every message. **Strengths:** Three genuinely different access modes cover most workflows; Works with either a ChatGPT Plus login or your own OpenAI API key; Lightweight menu bar footprint with global shortcuts; One-click copyable conversation transcripts **Limitations:** Inline mode is unsupported in some popular apps including Notion and WhatsApp; Requires macOS Monterey or Ventura or newer; A ChatGPT Plus subscription or your own API key is needed for the best experience; The project's site is fairly quiet, with limited recent updates [Profile (Markdown)](https://openaitools.app/tool/macgpt.md) ## Frequently Asked Questions ### How do ChatGPTCustomizer and MacGPT compare in monthly traffic? ChatGPTCustomizer has 0 monthly visits, while MacGPT has 26,224. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? ChatGPTCustomizer has a month-over-month growth rate of —; MacGPT has -7.5%. ### How does pricing compare? ChatGPTCustomizer: Free. The extension is free. You bring your own OpenAI API key, so any usage cost is billed by OpenAI according to your API consumption. MacGPT: Freemium. MacGPT follows a freemium model. Visit macgpt.com for the current download options, any paid upgrade terms and whether a trial is offered. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [LanguageTool](https://openaitools.app/tool/languagetool) | 5,707,795 | -4.2% | Freemium | AI grammar, spelling and style checker for 30+ languages | [.md](https://openaitools.app/tool/languagetool.md) | | 2 | [Monica](https://openaitools.app/tool/monica-ai) | 4,512,775 | -11.3% | Freemium | All-in-one AI assistant across web, browser, desktop and mobile | [.md](https://openaitools.app/tool/monica-ai.md) | | 3 | [Sider](https://openaitools.app/tool/sider) | 2,644,740 | -10.6% | Freemium | AI sidebar and browser agent for reading, writing and research | [.md](https://openaitools.app/tool/sider.md) | | 4 | [Merlin AI](https://openaitools.app/tool/merlin-ai-plugins) | 1,382,634 | +13.1% | Freemium | One AI assistant that plugs ChatGPT, Claude and Gemini into every tab | [.md](https://openaitools.app/tool/merlin-ai-plugins.md) | | 5 | [Raycast](https://openaitools.app/tool/raycast) | 710,581 | -24.5% | Freemium, Free Trial | An extendable launcher that puts your tools, AI, and automations one keystroke away | [.md](https://openaitools.app/tool/raycast.md) | | 6 | [AIPRM](https://openaitools.app/tool/aiprm) | 708,870 | -6.9% | Freemium, Paid | A prompt library and management layer for ChatGPT and other AI models | [.md](https://openaitools.app/tool/aiprm.md) | | 7 | [Chatbox](https://openaitools.app/tool/chatbox) | 567,170 | -16.1% | Freemium | One privacy-first AI client for GPT, Claude, Gemini and more | [.md](https://openaitools.app/tool/chatbox.md) | | 8 | [HARPA AI](https://openaitools.app/tool/harpa-ai) | 537,461 | +99.3% | Freemium | One browser agent that combines every major AI model with web automation | [.md](https://openaitools.app/tool/harpa-ai.md) | | 9 | [ChatHub](https://openaitools.app/tool/chathub) | 322,618 | -13.9% | Freemium | Compare GPT, Claude, and Gemini answers side by side in one chat | [.md](https://openaitools.app/tool/chathub.md) | | 10 | [AI Toolbox](https://openaitools.app/tool/chatgpt-toolbox) | 290,140 | +16.9% | Freemium | Organize, search and export your AI chats across ChatGPT, Gemini, Claude and Grok | [.md](https://openaitools.app/tool/chatgpt-toolbox.md) | --- Source: https://openaitools.app/compare/chatgptcustomizer-vs-macgpt More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)