SevinHub is a modern software, AI, cybersecurity and web-app ecosystem created by Sergiu Vincze — delivering premium PHP scripts, white-label apps, business landing pages, AI tools, and practical security services.
Several PHP tools available free, no signup gate.
Launch discounts on premium scripts & security packs.
Hand-picked premium PHP scripts, web apps, and digital tools. One-time purchase, lifetime yours.
SevinHub ships scripts and digital tools for businesses that run on them daily and for the consumers they serve. Filter by audience to find exactly what fits your project.
Built for agencies, SaaS teams, and operators — internal dashboards, lead-gen funnels, white-label resale, billing systems, automation, and analytics. Production-ready out of the box.
Built for the people on the other side of the screen — storefronts, booking apps, productivity tools, social features, content sites, and everyday digital experiences. Mobile-first, fast, friendly.
SevinHub is built by Sergiu Vincze — a 27-year-old developer and junior cybersecurity practitioner based in Belgium. The mission is simple: create practical, secure, and beautifully designed web tools that solve real business problems. Every product is built on PHP/MySQL, designed for shared hosting and VPS, and comes with honest pricing and long-term support.
Every product is built with security in mind — CSRF protection, prepared statements, secure sessions, and input validation from day one.
All products run on shared cPanel hosting and VPS. No Composer, no Node.js, no complex setup. Just upload and run.
Free updates and security patches for 3+ years after purchase. We're committed to your long-term success.
Most scripts are fully rebrandable. Buy once, use for your clients or your own business — extended license available.
From custom PHP web apps to authorized cybersecurity assessments — practical digital solutions for modern businesses.
Tailored web applications built with PHP/MySQL. Secure, fast, shared-hosting ready.
Modern, conversion-focused landing pages for your startup or business. Mobile-first.
Rebrandable PHP scripts you can resell to clients. One-time purchase, no royalties.
Add AI-powered features to your apps — chat, content generation, summarization.
Website security reviews, vulnerability reports, login hardening, log analysis.
Authorized penetration testing for web apps. Find real weaknesses before attackers do.
Custom admin panels, analytics dashboards, and internal tools for your team.
Form handlers, Telegram bots, email automation, API integrations — reduce manual work.
Practical, authorized cybersecurity assessments for websites and web applications.
Entry-level security assessment for small websites and web apps.
Comprehensive website security assessment with actionable report.
Deep-dive into authentication and session management security.
Systematic vulnerability identification for small web projects.
Email security and phishing awareness assessment for your domain.
Log analysis and anomaly detection for web server and application logs.
Apply to become a seller. Upload your PHP scripts, web apps, or digital tools. SevinHub handles listing, presentation, and visibility. You keep the profit minus a flat $4.00 marketplace fee per sale.
Most marketplaces leave you on your own after the download. SevinHub is the opposite: one developer, long updates, real support, and code that actually runs on your hosting.
| SevinHub | Typical marketplaces | |
|---|---|---|
| Pricing model | ✓ Lifetime ownership · one payment · no renewals | Often resold under SaaS terms or limited licenses |
| Free updates after purchase | ✓ 3+ years included | 6–12 months, then paid renewals |
| Works on cPanel shared hosting | ✓ No Composer, no Node.js, just upload | Often requires VPS, build steps |
| Security baked in (CSRF, prepared statements, headers) | ✓ Built by a cybersecurity practitioner | Hit or miss — varies by author |
| Direct support from the developer | ✓ Telegram + email · <4h typical reply | Forum tickets · days or never |
| Custom builds & white-label requests | ✓ Yes — request a quote in minutes | Not offered |
| License keys + signed invoice on delivery | ✓ HMAC-signed license · printable invoice | Plain download link |
| EU / GDPR compliant | ✓ Belgian-registered self-employed | Often US-based · no GDPR support |
SVH-XXXX-XXXX-XXXX-XXXX license key, and a printable PDF invoice. The same download stays available inside your dashboard for re-downloads.
Every script in my marketplace is built to do the job of a SaaS tool you'd otherwise pay €20–€200/month for — except you buy it once, white-label it, and run it forever. No more rent. No more lock-in.
Restaurants, agencies, gyms, freelancers, e-commerce stores, SaaS founders. Pick the script that replaces your tool, install it on your hosting, done.
Every product is one-time pricing. The version you buy stays yours forever. Updates included for 3+ years.
Most scripts are fully rebrandable. Run them for your own brand or resell them to your clients with your name on them.
This is the model. It's not coming soon — it's how SevinHub works today.