Expert B2B SaaS Website Development StudioWebsite Development
We build production-grade B2B SaaS websites that convert. 200+ products shipped, 50+ countries, fixed pricing.
IRPR is an expert B2B SaaS website development studio. We build websites for SaaS companies using Next.js, Tailwind CSS, Stripe for payments, Auth0 for authentication, and Vercel for hosting.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance for SOC 2, HIPAA, and PCI-DSS when needed. Source code is fully owned by you.
We work with B2B SaaS founders who need a marketing site plus app dashboard, CTOs who want a scalable frontend with no technical debt, and product managers who need a fast MVP to test with enterprise customers.
Types of software we ship.
SaaS marketing website
A conversion-optimized marketing site with pricing pages, blog, case studies, and lead capture forms. Built with Next.js and Contentful.
SaaS application dashboard
A full-featured web app with user authentication, real-time data visualization, and role-based access. Uses React, D3.js, and Auth0.
B2B SaaS landing page
A single-page high-conversion landing page for product launches or feature announcements. Integrates with HubSpot or Mailchimp for lead capture.
SaaS documentation portal
A searchable documentation site with versioning, API references, and interactive code examples. Built with Next.js and Algolia.
SaaS pricing page
A dynamic pricing page that handles multiple tiers, usage-based billing, and real-time Stripe price calculations. Fully responsive.
SaaS customer portal
A self-service portal where customers manage their accounts, view invoices, update payment methods, and download reports. Uses Stripe Billing.
SaaS affiliate dashboard
A dashboard for managing affiliate partners, tracking referrals, and processing commissions. Integrates with Stripe Connect and PartnerStack.
SaaS admin panel
A backend admin panel for managing users, subscriptions, and content. Built with React Admin and PostgreSQL. Includes audit logs.
We build for every business type.
B2B software companies
Fintech and payments
Healthcare and life sciences
Ecommerce and retail
Education and training
Why choose an expert B2B SaaS website development studio
SaaS websites need more than a pretty design. They need performance, security, and conversion logic built for enterprise buyers.
IRPR has shipped 200+ SaaS products across 50 countries. Every site we build uses Next.js for server-side rendering, which improves SEO and page load speed. We integrate Stripe for subscription billing and Auth0 for enterprise SSO.
Our team includes senior engineers who have built SaaS platforms for companies like HubSpot and Salesforce. We write unit tests, set up CI/CD pipelines, and deploy on Vercel with automatic preview deployments for every pull request.
How IRPR differs from generic web development agencies
Most agencies build brochure sites. We build SaaS platforms that handle authentication, billing, and compliance out of the box.
Generic agencies often use WordPress or page builders that can't scale. They charge hourly and have no experience with Stripe subscriptions, role-based access, or SOC 2 audits.
IRPR uses a fixed-price model with a 2-week Roadmap phase. You know the cost before we write a single line of code. We also provide ongoing support and maintenance after launch.
- Hourly billing with no cap
- Uses WordPress or Wix
- No experience with Stripe Billing
- No CI/CD or automated testing
- No compliance knowledge
- Code ownership unclear
- Fixed price from $80K to $250K
- Next.js + Tailwind CSS
- Stripe + Auth0 integrated by default
- CI/CD on GitHub Actions, Sentry monitoring
- HIPAA, SOC 2, PCI-DSS ready
- Full source code ownership
Our process for building your B2B SaaS website
We follow a structured 4-phase process that delivers a production-ready site in 8-12 weeks.
Phase 1 is the Idea phase where we define the product vision, target audience, and key features. Phase 2 is the Roadmap phase where we create a detailed technical specification, wireframes, and a fixed-price quote.
Phase 3 is the Product phase where we build the website in 2-week sprints. You get a preview URL after every sprint. Phase 4 is the Release phase where we deploy to production, set up monitoring, and hand over all code.
What ships with every B2B SaaS website
Every project includes a complete production-ready codebase with documentation and deployment infrastructure.
You get full ownership of the code, design files, and any third-party accounts. We also provide a 30-day post-launch support period for any fixes or adjustments.
All projects include automated testing, performance optimization, and SEO best practices. We also set up Google Analytics and Hotjar for user behavior tracking.
- Source code in your GitHub repository
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and monitoring
- Stripe test mode and live mode configured
- Auth0 tenant with social and SSO logins
- Responsive design for mobile, tablet, desktop
- SEO meta tags and Open Graph images
- Privacy policy and terms of service pages
- Google Analytics and Hotjar integration
- Post-launch support for 30 days
What we ship in this practice.
B2B SaaS marketing site for a CRM platform
Built a Next.js marketing site with dynamic pricing, customer stories, and a lead capture form. Integrated HubSpot for CRM and Mailchimp for email campaigns. Reduced page load time by 40% compared to the old WordPress site.
SaaS application dashboard for a fintech startup
Developed a real-time dashboard showing transaction data, fraud alerts, and user analytics. Used React, D3.js, and WebSocket connections. Handled 50,000 concurrent users without slowdown.
SaaS documentation portal for an API company
Created a searchable documentation site with interactive code examples and versioned endpoints. Used Next.js, Algolia for search, and MDX for content. Reduced support tickets by 30%.
SaaS customer portal for a subscription analytics tool
Built a self-service portal where customers manage billing, view usage reports, and invite team members. Integrated Stripe Billing and Auth0. Reduced manual support tasks by 15 hours per week.
SaaS affiliate dashboard for a marketing platform
Developed an affiliate dashboard with referral tracking, commission calculations, and payout management. Used Stripe Connect and PartnerStack. Increased affiliate signups by 25% in the first month.
SaaS admin panel for a telemedicine platform
Built a HIPAA-compliant admin panel for managing doctors, patients, and appointments. Used React Admin, PostgreSQL, and Auth0 with MFA. Reduced patient scheduling errors by 60%.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the cost before we start.
Senior engineers only
Every developer on your project has 10+ years of experience and has shipped at least 20 SaaS products. No junior developers, no outsourcing.
Production-ready from day one
We set up CI/CD, error monitoring, and performance testing from the first sprint. Your site is built to handle real traffic, not just look good in a demo.
Full code ownership
You own all source code, design files, and documentation. No proprietary frameworks, no lock-in. You can take the code to any team after launch.
Compliance built in
We build with SOC 2, HIPAA, and PCI-DSS requirements in mind. We use Auth0 for secure authentication and encrypt all data in transit and at rest.
Async-first, global team
Our team works across 50+ countries with at least 4 hours of overlap with US time zones. We use Slack, Linear, and Notion for transparent communication.
Idea → Roadmap → Product → Release.
Every engagement runs through the same four-stage pipeline. Predictable by design.
Questions clients ask first.
Related services and industries.
Ready to build? Let's talk.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.