About InterviewCrusher
AI interview practice in 6 languages, with tailored questions and PDF reports
InterviewCrusher is a live AI interview-practice application that helps candidates prepare for a specific job using their CV and the job description. It brings preparation, a contextual mock interview and a detailed feedback report into one workflow. Try the product at interviewcrusher.com. Built-in fictional examples let prospective buyers explore the workflow without providing a personal CV. The gallery shows demonstration data and AI-generated feedback, not real candidates, customer outcomes or usage statistics. How the product works Set the context. Paste a CV or upload a text-based PDF, add the target job description, and choose the interview language, pressure level and length. Prepare for the role. The application compares the CV with the opportunity and presents relevant strengths, preparation gaps, likely interview questions and a suggested strategy. Practise the interview. The AI asks questions and follow-ups using the CV, job requirements and previous answers. Candidates can choose from three pressure levels and set the session length by time or number of questions. Review and improve. The final report includes an overall score, feedback on individual answers, demonstrated strengths, a review of preparation gaps and suggested rewrites of weaker answers using the STAR structure. Users can export the report as a PDF and review recent scores stored in their browser. Product features Public interface and generated content in English, Spanish, French, German, Italian and Portuguese. CV input by pasted text or PDF, with fictional candidate and job examples. Role-specific preparation and contextual interview follow-ups. Adjustable interview pressure, language and duration. Written answers, with optional dictation and spoken questions depending on the browser and configured services. Detailed feedback, suggested answer improvements and PDF export. Interview-preparation content pages and an administration panel for provider settings and operational activity. Technology and provider choice Built with Next.js, React and TypeScript. The buyer runs the application using their own hosting, supporting services, provider accounts, API keys and usage budget. The administration panel allows compatible AI, speech and transcription connections to be configured, with model selection for the individual AI tasks. Supported API protocols and setup checks are documented; an arbitrary provider key is not a guarantee of compatibility. The public product supports six languages; the current admin interface uses Spanish labels. What is included The proposed sale includes the agreed source-code version, product design and agreed original materials, tests, example configuration, and installation and handover documentation in English and Spanish. Third-party components retain their applicable licences. Inclusion of interviewcrusher.com is subject to registrar verification and written agreement. Proposed handover support covers up to six hours over fourteen calendar days from initial delivery, including a walkthrough and installation assistance, with the final scope agreed before closing. Personal accounts, existing credentials, personal user data and third-party promotional credits are excluded. The buyer will operate the product under their own accounts. Current commercial status InterviewCrusher currently operates as a free product. No verified commercial revenue, profit, paying-user base or organic-traffic figures are claimed. Internal activity can include owner testing and demonstrations, so it is not presented as a customer count. Credit-system groundwork is included, but customer authentication, checkout and persistent credit balances still require development before paid operation. Price and buyer fit Asking price: EUR 4,900, negotiable. The platform displays USD 5,500 as an indicative equivalent; the final currency, taxes, transaction fees and asset scope will be agreed before accepting an offer. This may suit a developer, career coach, training business or education provider looking for an existing interview-practice product to operate and develop further. The owner is employed and prefers a one-off software asset sale to ongoing commercial operation. A walkthrough using fictional data and a technical review can be arranged through SideProjectors. The final asset inventory, ownership documentation and acceptance steps will be agreed before closing.
For sale
Asking price: $5,500 USD
What's included
Source code, All related design work
Agreed source-code export, automated tests, technical documentation, example configuration and included design assets, subject to the applicable ownership and third-party licences. Domain interviewcrusher.com can be included subject to registrar verification and written agreement. Proposed handover assistance: up to 6 hours over 14 calendar days, covering installation and explanation of the delivered version; no ongoing maintenance or new feature work. Personal accounts, current API keys, customer data, social/email accounts and third-party promotional credits are excluded. Asking price: EUR 4,900, negotiable. SideProjectors requires a USD field, so USD 5,500 is a rounded indicative display equivalent (ECB reference on 1 October 2026: 1 EUR = 1.1298 USD). Final price, currency, applicable taxes and transaction fees will be agreed in writing. This listing is an invitation to discuss an asset sale, not an automatic transfer or binding purchase agreement.
Reason for selling
I work in employment and prefer a one-off sale of the application and agreed assets to operating it commercially on an ongoing basis. I am looking for a buyer who wants an existing interview-practice product to develop and operate with their own accounts and providers.