# GhostCoder vs TechScreen GhostCoder records 1,119 monthly visits with +840.3% month-over-month growth and Free Trial, Paid pricing. TechScreen records 28,970 monthly visits with +101.7% growth and Freemium pricing. | Metric | [GhostCoder](https://openaitools.app/tool/ghostcoder) | [TechScreen](https://openaitools.app/tool/techscreen) | | :--- | :--- | :--- | | Website URL | https://ghostcoder.app | https://techscreen.app | | Categories | AI Code Assistant, AI Interview Assistant, Undetectable AI, Bypass AI | AI Interview Assistant, AI Assistant, Undetectable AI, AI Code Assistant | | Pricing Model | Free Trial, Paid | Freemium | | Monthly Visits | 1,119 | 28,970 | | MoM Growth Rate | +840.3% | +101.7% | | Primary Market | India | United States | | Direct Visits | 433 | 4,760 | | Review Score | 4.3 | 3.8 | | Saved Count | 0 | 0 | | Supported Platforms | Website | Website | ## GhostCoder GhostCoder is a desktop application built for one specific job: giving you AI coding help during live technical interviews without interviewers noticing. Rather than a browser extension, it is a native Mac and Windows app so it can integrate deeply with the system, support global hotkeys, and let you interact without a single key press or mouse click. The workflow is explicitly stealth-oriented. The app reads what is currently on your screen, sends that context to an AI model using your own API key, and returns code suggestions, explanations, or solutions in an an invisible overlay — one that only you can see through your own screen, so it stays out of any screen-share window. It advertises support for OpenAI, Google Gemini, and Anthropic Claude, with more platforms planned. The commercial model is unusual for this category because it is a one-time purchase rather than a monthly subscription. You buy the license once (advertised at $40, reduced from $100) for unlimited use on a single device, with a year of free updates, and you pay only for your own AI usage through your API keys. A free trial version is available so you can test compatibility with your screen-sharing software before buying, and the company notes it does not offer refunds. The app requires no account, which the developer frames as a privacy benefit. **Pricing & Plans:** Free trial plus a one-time purchase. The full license is advertised at $40 per license (discounted from $100) for unlimited use on a single device with one year of free updates, plus your own AI API usage costs. No subscription; the site states refunds are not offered. - **Invisible on-screen overlay:** AI suggestions appear in a modal only you can see, keeping them out of screen-sharing captures. - **No clicks or key presses:** Hover-to-click interaction removes visual and audio cues that could give you away during an interview. - **Bring your own AI key:** Query OpenAI, Google Gemini, or Anthropic Claude directly with your key, paying only for what you use. - **Screen-context awareness:** The app reads what is on screen and uses that context to produce relevant code, explanations, or solutions. - **One-time purchase, no account:** Buy once for unlimited single-device use with no subscription, and no account is required for privacy. **Strengths:** One-time purchase model rather than a recurring subscription; Uses your own API keys, so usage costs stay in your control; Desktop app with global hotkeys and click-free interaction for discretion; Free trial lets you verify it works with your screen-sharing setup first **Limitations:** The developer cannot guarantee it stays undetectable in every situation; No refunds are offered once purchased; Designed for interview assistance, which raises ethical and employer-policy concerns [Profile (Markdown)](https://openaitools.app/tool/ghostcoder.md) ## TechScreen TechScreen is a desktop application built around a single promise: giving candidates real-time answers during interviews without the interviewer knowing. It works for coding rounds, system design, and behavioral interviews, accepting questions either typed in or captured from your system audio, which means it can pick up what an interviewer is saying on a call and surface an answer almost immediately. The core technical claim is that invisibility comes from the operating system rather than a visual workaround. The app window is excluded from screen capture at the platform level, so when you share your screen on Zoom, Microsoft Teams, Google Meet, Webex, Amazon Chime, CoderPad, Codility, HackerRank, or similar tools, your audience sees the interview question but not the assistant's answer. The site notes that Zoom 6.16+ requires enabling window-filtering in the screen-share settings, and states that platform compatibility is re-checked daily. The interface is designed around keyboard shortcuts so nothing on screen hints that help is being requested. Screenshots, conversation mode, sending answers, hiding the window, and repositioning it are all bound to hotkeys, and the window floats above your IDE, browser, and call. Users can configure programming language, spoken language, role, and custom prompts, and the vendor advertises that no user has been detected to date. **Pricing & Plans:** TechScreen offers a free trial that does not charge a card, after which you pick a subscription plan. The company states every plan includes the full app, there are no hidden fees and no $1,000-plus tiers, and you can change or cancel at any time. Check the official pricing page for current amounts. - **Screen-share invisibility:** The app window is excluded from screen capture by the operating system, so it does not appear in Zoom, Teams, Meet, or session recordings. - **Typed and audio question capture:** Reads questions from typed text or live system audio, so answers appear as soon as the interviewer finishes asking. - **Keyboard-only control:** Show, hide, move, and send responses entirely through keyboard shortcuts, with no mouse movement that could give it away. - **Custom prompts and profiles:** Set your programming language, spoken language, role, and custom prompts so answers match the interview you are walking into. - **Multi-format interview support:** Covers software engineering, product, and other roles across programming and behavioral formats, with no visible app icon in the dock or tray. **Strengths:** Invisibility is implemented at the OS level, so it survives screen shares and recordings.; Reads live system audio, letting it react to spoken questions quickly.; Keyboard-only operation keeps the workflow discreet during a call.; Supports coding, system design, and behavioral rounds across languages and roles. **Limitations:** Only macOS 13+ and Windows 10+ are supported; no Linux build is listed.; On Zoom 6.16+ users must manually enable the window-filtering screen-capture setting for invisibility to hold.; Using an interview assistant raises genuine ethical and policy questions with employers and interview platforms.; Effectiveness still depends on the candidate explaining answers convincingly rather than just reading them. [Profile (Markdown)](https://openaitools.app/tool/techscreen.md) ## Frequently Asked Questions ### How do GhostCoder and TechScreen compare in monthly traffic? GhostCoder has 1,119 monthly visits, while TechScreen has 28,970. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? GhostCoder has a month-over-month growth rate of +840.3%; TechScreen has +101.7%. ### How does pricing compare? GhostCoder: Free Trial, Paid. Free trial plus a one-time purchase. The full license is advertised at $40 per license (discounted from $100) for unlimited use on a single device with one year of free updates, plus your own AI API usage costs. No subscription; the site states refunds are not offered. TechScreen: Freemium. TechScreen offers a free trial that does not charge a card, after which you pick a subscription plan. The company states every plan includes the full app, there are no hidden fees and no $1,000-plus tiers, and you can change or cancel at any time. Check the official pricing page for current amounts. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Qoder](https://openaitools.app/tool/qoder) | 5,145,040 | +81.8% | Freemium, Free Trial, Free | An agentic coding platform that ships real software | [.md](https://openaitools.app/tool/qoder.md) | | 2 | [Pi Coding Agent](https://openaitools.app/tool/pi-coding-agent) | 1,929,244 | +4% | Free | A minimal, extensible terminal coding agent you can reshape | [.md](https://openaitools.app/tool/pi-coding-agent.md) | | 3 | [ParakeetAI](https://openaitools.app/tool/parakeetai) | 1,094,780 | +12.6% | Paid | Real-time AI interview copilot that answers while you are still talking | [.md](https://openaitools.app/tool/parakeetai.md) | | 4 | [Final Round AI](https://openaitools.app/tool/final-round-ai) | 397,782 | +3.6% | Free Trial, Paid | AI interview copilot with real-time answers and automatic debriefs | [.md](https://openaitools.app/tool/final-round-ai.md) | | 5 | [LockedIn AI](https://openaitools.app/tool/lockedin-ai) | 337,801 | -18.7% | Freemium | Real-time AI copilot for interviews, meetings and coding rounds | [.md](https://openaitools.app/tool/lockedin-ai.md) | | 6 | [InterviewFox AI](https://openaitools.app/tool/interviewfox-ai) | 224,859 | +34.5% | Freemium | Real-time AI interview assistant with a safer dual-device mode | [.md](https://openaitools.app/tool/interviewfox-ai.md) | | 7 | [Interviews Chat](https://openaitools.app/tool/interviews-chat) | 135,960 | -6.8% | Freemium | Real-time AI interview copilot and prep coach in one platform | [.md](https://openaitools.app/tool/interviews-chat.md) | | 8 | [Linkjob.ai](https://openaitools.app/tool/linkjob-ai) | 134,648 | +5.3% | Paid | Real-time, invisible AI interview and coding assistant | [.md](https://openaitools.app/tool/linkjob-ai.md) | | 9 | [Interview Coder](https://openaitools.app/tool/interview-coder) | 96,042 | -20.7% | Freemium | Undetectable AI assistant for live technical interviews | [.md](https://openaitools.app/tool/interview-coder.md) | | 10 | [Interview Solver](https://openaitools.app/tool/interview-solver) | 77,076 | +1.2% | Free Trial, Paid | Desktop and mobile AI copilot that feeds live answers during coding and system design interviews | [.md](https://openaitools.app/tool/interview-solver.md) | --- Source: https://openaitools.app/compare/ghostcoder-vs-techscreen More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)