How much does custom web development cost at ProNext Labs?

ProNext Labs offers transparent fixed packages: Starter Web at ₹7,999, Plus Web at ₹14,999, Deluxe Web & CMS at ₹29,999, Ultimate Headless E-Commerce at ₹59,999, and Apple-grade 3D scroll cinema experiences starting from ₹79,999.

How fast can ProNext Labs deliver a website or web application?

Starter Launch websites are delivered in 3 to 5 business days. Professional CMS projects take 7 to 10 days, and Enterprise or custom 3D web applications take 14 to 21 business days.

What technology stack does ProNext Labs use?

We engineer digital products using Next.js 16 (App Router, Server Components), React 19, TypeScript, Tailwind CSS, Prisma ORM, PostgreSQL, WebGL canvas streaming, and Shopify Storefront GraphQL.

Where is ProNext Labs located and do you work with international clients?

ProNext Labs is headquartered in Mayur Vihar, Delhi, India. We work with clients across India (Delhi NCR, Mumbai, Bangalore) and internationally in North America, the UK, Europe, Australia, and the UAE.

Do ProNext Labs websites include SEO and AI search optimization?

Yes. Every project includes comprehensive technical SEO, OpenGraph social sharing cards, Schema.org rich snippets, and Generative Engine Optimization (GEO) with llms.txt guidance for AI engines like Perplexity, ChatGPT, and Gemini.

Home/Tools

100% Free Utilities

Engineering LabNo Sign-up Required

Free Engineering & Scoping Tools

A curated collection of interactive calculators, performance analyzers, and scoping engines built by ProNext Labs to accelerate your digital projects.

Interactive Generator

AI Scope & Architecture Builder

Specify your business requirements and instantly receive a comprehensive technical specification, architecture diagrams, realistic milestone timelines, and transparent pricing ranges in under 60 seconds.

System ArchitectureMilestone EstimationInstant PRD

Launch AI Scope Builder

Performance Benchmark

Core Web Vitals & Speed Auditor

Benchmark any URL against Google Core Web Vitals thresholds. Inspect payload bloat, DOM execution latencies, and discover how our zero-template Next.js architecture guarantees 90-95+ PageSpeed scores.

LCP / INP / CLSZero-Bloat ArchitectureTTFB Optimization

Launch Speed Auditor

Desktop & CLI Suite

WiFi Doctor: Network Optimizer & Diagnostics

Open-source Python desktop and CLI diagnostic suite to eliminate gaming lag spikes, analyze 2.4/5 GHz channel congestion, benchmark DNS resolvers, and tune Windows Wi-Fi network cards.

Lag Spike FixSpectrum AnalyzerDNS BenchmarkOpen Source

Explore WiFi Doctor

MIT Licensed

ProNext Labs Open Source Repositories

Explore our open-source codebases, native Jetpack Compose and SwiftUI modules, and zero-telemetry architectures published freely for the global developer community on GitHub.

Kotlin ComposeSwiftUIZero TelemetryMIT License

Explore GitHub Repositories

Our Philosophy

Tools as Demonstration of Technical Craft

We do not build speculative marketing demos. Every utility in this hub originates from our actual production workflows: our field CRM scrapers, our automated architectural estimation models, and our zero-bloat PageSpeed standards.