Multi-tenant SaaS products with subscriptions, authentication, analytics and AI features — architected to go from first customer to thousands without a rewrite.
Building a SaaS product means building two things at once: the features your customers pay for, and the platform underneath — tenancy, billing, permissions, onboarding, analytics, security and uptime. Getting the platform wrong is what forces painful rewrites later.
ArrLink is a SaaS development company that builds both. We take SaaS products from MVP to scale for founders and for businesses turning internal tools into products, with architecture designed for the growth you're planning.
We also build AI into SaaS products where it creates real value — AI assistants, automation and generative features — with the cost controls that keep your margins healthy as usage grows.
Our SaaS product development services cover the full lifecycle: product and pricing strategy, UX design, engineering, cloud infrastructure, security and ongoing feature development. You get one accountable team instead of coordinating separate designers, developers and DevOps contractors.
Secure data isolation, tenant-aware APIs and infrastructure that scales with your customer base.
Plans, trials, usage-based billing, invoicing and dunning with Stripe, Razorpay or Paddle.
Team workspaces, role-based permissions, SSO and audit logs that enterprise buyers expect.
Activation-focused onboarding and product analytics to understand what drives retention.
Assistants, automation and generative features with per-tenant usage limits and cost tracking.
Re-architect an existing product for performance, scale or a move to multi-tenancy.
Workflow, analytics and vertical SaaS products sold to teams.
Products where generative AI is the core value, with usage-based pricing.
Turn software you built for yourself into a product others pay for.
Two-sided platforms with payments, onboarding and trust features.
Define the core product, pricing model and platform requirements together.
Launch the smallest sellable version with billing and onboarding in place.
Harden tenancy, performance, security and observability as customers arrive.
SSO, audit logs, data residency and compliance features that unlock larger deals.
Ongoing feature development guided by usage data and customer feedback.
Including Imagine.bo — a SaaS platform that generates and deploys complete applications from a prompt.
Tenancy, billing and permissions designed up front, so growth doesn't force a rewrite.
We design AI features with caching, model routing and usage limits so they stay profitable.
ArrLink product
A multi-tenant support desk that puts WhatsApp, Instagram, Messenger, Telegram, email, live chat and phone calls in one inbox — with an AI assistant that summarises calls, fills in lead details and replies in the customer's Hinglish.
Visit desk.arrlink.comArrLink product
Diagnoses broken SPF, DKIM and DMARC records and writes the fix straight into DNS through the registrar. One engine serves a REST API, free tool pages and 25 MCP tools for AI agents, across 693 Domain Connect provider templates.
Visit vnytros.devSynergylabs
An AI platform that turns a single prompt into a fully deployed, production-ready application — from generated code to hosting.
Krinos AI
The AI backbone of a HIPAA-compliant oral-healthcare platform, spanning CBCT scan analysis through to automated insurance claims.
A SaaS development company designs and builds subscription software products — the customer-facing features plus the platform underneath, such as multi-tenancy, billing, authentication, analytics and infrastructure.
A SaaS MVP with billing and onboarding typically launches in 6–10 weeks. We then scale the platform in phases as your customer base grows.
Cost depends on the feature set, integrations and enterprise requirements. We scope each product individually and send a fixed proposal after a free strategy call.
Yes. We regularly add AI assistants, automation and generative features to existing SaaS products, integrated with your current stack and designed with cost controls per tenant.
We integrate Stripe, Razorpay, Paddle and others, including subscriptions, usage-based billing, GST/VAT handling and invoicing.
Most SaaS products start multi-tenant for lower cost and simpler operations. We add isolated or single-tenant deployments for enterprise customers that require dedicated infrastructure or data residency.
Tenant data isolation, encryption, role-based access, audit logs, dependency scanning and regular security reviews are built in from the first release, along with backups and monitoring.
Free Strategy Call
Tell us what you're trying to build. In one 30-minute call we'll map the scope, the fastest path to production and a tailored proposal — no obligation.
