We engineer multi-tenant, cloud-native software platforms designed to empower founders to launch faster and scale to millions of users effortlessly.
Building a successful SaaS is more than writing code; it's about solving real-world problems through a scalable, reliable digital platform. Founders face challenges with multi-tenancy, data isolation, and global performance.
At Vybix, we solve these technical complexities. We architect products with a robust infrastructure that supports seamless onboarding, secure data management, and flexible subscription models.
We build the essential technical foundations that power modern cloud software.
Securely isolate data for different organizations while sharing high-efficiency infrastructure to minimize overhead.
Complex billing logic integration with Stripe and Chargebee for seamless recurring revenue management.
Infrastructure designed to handle sudden traffic spikes using cloud-native services and modern microservices.
A repeatable engineering process we have run on every multi-tenant SaaS we have shipped. Weekly demos, Friday written reports, Tuesday async reviews. You always know what is being built and why.
30-minute discovery call. Written architecture document inside 48 hours covering the data model, tenancy strategy (schema-per-tenant vs row-level), auth flow, third-party integrations, and the explicit list of features we are NOT shipping in v1. You sign off before code is written.
Production repository, CI/CD pipeline, staging + production environments, typed component library, RLS-isolated database, JWT-based auth with refresh tokens, and an admin dashboard scaffold. Tenant onboarding works end-to-end before any feature code lands.
Two-week sprints. Each one ends with a deployed demo, a written report, and a backlog re-prioritisation call. We always ship the riskiest features first so product-market fit signal arrives before the budget is gone.
Stripe or Razorpay subscriptions with idempotent webhook handling, dunning, GST-compliant invoicing for Indian tenants, transactional email via Resend or Postmark, product analytics via PostHog or Mixpanel, and a marketing landing page tuned for SEO.
k6 load test confirming 1,000 concurrent users do not break anything, OWASP top-10 review, accessibility audit, structured logs to Logflare or Axiom, error monitoring via Sentry, and a documented incident-response runbook.
Deployment runbook, architecture decision records, a 60-minute video walkthrough, and a 60-day post-launch support window. Your in-house team takes over a documented, tested codebase — no lock-in, no vendor dependency.
Our default stack is the one we have shipped most often in production. We deviate only when there is a specific reason — never because something is trendy.
App router, server components, edge-rendered marketing pages. SEO works by default — you do not have to bolt it on later.
Strongly-typed APIs, OpenAPI generated automatically. Easy to integrate with web, mobile, and third-party systems without versioning headaches.
Battle-tested, scales to millions of rows. Multi-tenant schema isolation via row-level security or schema-per-tenant — whichever fits your SLA.
Subscriptions, usage metering, dunning, invoicing — GST-compliant for Indian tenants. Idempotent webhook handling means no double-charges and no missed events.
Error monitoring, structured logs, product analytics — wired in from week 2 so you can debug the production problem your customer just emailed about.
Vercel for Next.js by default — preview deployments per pull request. AWS or Railway when you need full control. Infrastructure-as-code via Terraform or SST.
No "starting from" line items, no surprise change orders. We send a written fixed-price quote within 48 hours of the discovery call.
Single-tenant SaaS or web app. One core workflow. Auth, dashboard, basic admin.
Multi-tenant SaaS, billing tiers, real product analytics, mobile-responsive admin.
SSO, audit logs, SOC-2 alignment, mobile app, custom integrations.
Costs above are typical ranges. Specific scope adjusts the number — both ways. We will tell you if a feature is more expensive than it sounds, and we will tell you when something costs less than you expect.
Three SaaS platforms we have shipped — each one is live and serving paying tenants today.
A multi-tenant SaaS CRM for travel agencies. Next.js + PostgreSQL + Stripe subscriptions with per-agency tenant isolation. Onboarded its first paying tenant in week 11.
A multi-tenant school management SaaS used by institutions across Kerala. Attendance, fees, communications, parent app. Shipped in 14 weeks; serves multiple schools today.
A web platform automating financial reporting for finance professionals. Document parsing, report generation, role-based collaboration. 10 weeks from kickoff to first paying customer.
The same questions show up in every discovery call. Here are the honest answers we give before signing anything.
A production-ready multi-tenant SaaS typically takes 12 to 14 weeks. Single-tenant lean SaaS MVPs run 10 to 12 weeks. Enterprise SaaS with SSO, audit logs, and mobile companions can run 16 to 20 weeks. Faster than 10 weeks usually means cutting corners we will not cut.
Multi-tenancy means one application instance serves many isolated customers (tenants). The two main approaches are row-level isolation (every table has a tenant_id, enforced by Postgres RLS) and schema-per-tenant (each customer gets its own schema). We pick based on your compliance, scale, and pricing model — RLS works for most SaaS up to a few thousand tenants; schema-per-tenant fits enterprise with strict data isolation requirements.
A well-scoped SaaS from Vybix runs between ₹12 lakh and ₹28 lakh depending on tier. Lean MVPs are ₹12L–₹18L. Production multi-tenant SaaS with billing tiers, analytics, and growth wiring sits at ₹18L–₹28L. Enterprise SaaS with SSO, audit logs, and a mobile app starts at ₹28L and goes up based on scope. We send a fixed-price written quote within 48 hours of the discovery call.
Yes — every SaaS we ship includes Stripe (global) or Razorpay (India) subscriptions with idempotent webhook handling, dunning, retry logic, and GST-compliant invoicing for Indian tenants. We model subscription tiers, usage limits, and proration correctly so you do not lose revenue to billing bugs.
Our SaaS systems are designed to scale from your first 100 users to your first 100,000 without rewrites. Next.js or React on the frontend, Node.js or Python on the backend, Postgres for data, Stripe for billing, Vercel or AWS for deployment. The codebase is documented, tested, and ready to hand off to your in-house team once you raise. No throwaway code.
You own everything: the source code, the cloud accounts (AWS, Vercel, Stripe, Sentry — all under your name), the design files, the documentation, and every byte of customer data. We hand over a Git repo, a deployment runbook, architecture decision records, and a 60-day support window. No vendor lock-in.
Discuss your product roadmap with our SaaS specialists. We'll architect your journey from MVP to enterprise scale.
