Web & SaaS Development Company in Mumbai, Built for Speed and Growth
We design, build and optimise websites, web apps and SaaS platforms that load in under a second, rank on Google and convert visitors into customers — for startups and enterprises across India.
UNNI AI Labs is a Mumbai-based web and SaaS development company trusted by founders, D2C brands and enterprises across India. Every site we ship is engineered for Core Web Vitals, technical SEO and conversion from day one, so your website becomes your best salesperson rather than a brochure.
From a high-converting marketing website to a multi-tenant SaaS platform with billing, roles and analytics, one senior team handles strategy, UX design, development, hosting and ongoing optimisation. We also build our own SaaS products — SmartOpX, Vevhaar CRM, Rajyog POS and Shikshalaya — so we know what it takes to run software at scale.
Web & SaaS Development services
- Business & Corporate Websites — Fast, SEO-optimised websites with a CMS your team can update, built to rank for the searches your customers make.
- SaaS Product Development — Multi-tenant SaaS platforms with authentication, subscriptions, dashboards, APIs and admin panels, from MVP to scale.
- E-Commerce Development — Shopify and custom e-commerce stores with UPI and card payments, inventory, GST invoicing and WhatsApp order updates.
- Website Speed & SEO Optimisation — We audit and fix slow sites to pass Core Web Vitals and score 90+ on Google PageSpeed and GTmetrix.
- Web Apps & Internal Tools — Custom portals, CRMs, ERPs and workflow tools that replace spreadsheets and automate repetitive work.
- AI-Powered Web Features — AI chatbots, smart search, recommendations and document automation built into your website or product.
FAQs
How much does website development cost in Mumbai?
A business website typically starts from ₹40,000 and a custom web app or SaaS MVP from ₹3 lakh, depending on pages, features and integrations. We share a fixed quote after a free discovery call.
How long does it take to build a website or SaaS product?
Most business websites go live in 2–4 weeks. A SaaS MVP usually takes 8–12 weeks, with weekly demos so you see progress throughout.
Will my website be SEO-friendly and fast?
Yes. Every site ships with clean semantic HTML, structured data, sitemaps, optimised images and a 90+ PageSpeed target, so it is ready to rank from day one.
Do you work with businesses outside Mumbai?
Yes. We are based in Mumbai and work with clients across India and internationally, with remote collaboration and on-site workshops when needed.