Professional Sales Website Development VendorSales Website
We ship high-converting sales websites in 8-12 weeks. Fixed pricing from $80K with full code ownership.
IRPR builds high-converting sales websites for B2B and B2C companies using Next.js, Sanity CMS, and Stripe billing. We integrate with HubSpot, Salesforce, and Mailchimp to track leads from landing page to closed deal.
Every project ships in 8-12 weeks at a fixed price of $80K-$250K. You get source code, CI/CD pipeline, and 30 days of post-launch support. All sites are PCI-DSS compliant for ecommerce and GDPR ready.
VPs of Sales hire us to build lead generation sites that replace outdated pages. CTOs hire us to create scalable customer-facing portals. Marketing Directors hire us for A/B tested landing pages that improve conversion rates by 30% or more.
Types of software we ship.
Lead generation website
Captures inbound leads with forms, CRM sync (HubSpot), and automated email follow-ups. Built on Next.js for fast load times.
Sales funnel landing page
Single-page site with A/B testing capability, heatmaps (Hotjar), and Stripe checkout for direct purchases.
B2B sales portal
Requires login, shows product catalog, pricing tiers, and order history. Integrates with Salesforce for account management.
Ecommerce sales site
Full product listing, cart, and checkout with Stripe or PayPal. PCI DSS compliant and optimized for mobile conversions.
Subscription sales site
Manages recurring billing with Stripe Billing, customer account pages, and dunning emails. Built with Node.js and PostgreSQL.
Event registration sales site
Sells tickets for conferences, webinars, or classes. Integrates with Zoom and Eventbrite, supports discount codes.
Product demo booking site
Allows visitors to schedule a live demo via Calendly, captures lead info, and sends reminder emails.
Sales enablement portal
Provides sales team with case studies, product sheets, and pricing calculators. Tracks downloads and shares to LinkedIn.
We build for every business type.
B2B technology companies
Professional services
Ecommerce and retail
Healthcare providers
Education and training
Why choose a professional sales website development vendor
Your sales website is your top revenue engine. It needs to load fast, convert visitors, and scale as your business grows.
IRPR builds professional sales websites using Next.js and Sanity CMS for content management. Average page load time under 1.5 seconds. Each site includes built-in analytics (Google Analytics 4) and A/B testing framework (Google Optimize).
We have shipped sales websites for over 200 clients including SaaS platforms, ecommerce brands, and healthcare providers. Our fixed price model means you know the cost before we write a line of code.
IRPR vs. generic dev shops for sales website development
Not all development vendors deliver sales-ready websites. Here is how IRPR compares to a typical agency.
Generic dev shops often build static sites with no conversion tracking. You pay by the hour and wait weeks for changes. The code is locked behind proprietary systems.
IRPR builds dynamic sales sites with A/B testing, CRM integration, and full ownership. You get source code, CI/CD pipeline, and a fixed price.
- Hourly billing with no cap
- Static HTML with no CRM sync
- No A/B testing infrastructure
- Proprietary CMS you cannot migrate
- Slow page load over 3 seconds
- No post-launch conversion optimization
- Fixed price from $80K
- Next.js with HubSpot integration
- Built-in Google Optimize experiments
- Headless Sanity CMS, full ownership
- Sub-1.5 second load times
- 30 days post-launch support included
Our sales website development process in 4 phases
We follow a proven roadmap to ship a professional sales website in 8-12 weeks.
Phase 1 is the Idea workshop where we map your sales funnel, buyer personas, and key metrics. Phase 2 is the Roadmap with technical specs, wireframes, and a fixed quote.
Phase 3 is the Product build using Next.js, Sanity, and Stripe. Phase 4 is the Release with CI/CD, monitoring, and handoff.
What ships with your professional sales website
Every IRPR project delivers a complete, production-ready sales website with full ownership.
You get source code in your GitHub repo, a CI/CD pipeline on GitHub Actions, and a headless CMS (Sanity) that your team can edit. No lock-in, no hidden fees.
Sentry error tracking monitors uptime. Google Analytics 4 tracks conversions. The site is optimized for Core Web Vitals and mobile devices.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Headless Sanity CMS with documentation
- Stripe checkout integration (if ecommerce)
- HubSpot or Salesforce CRM sync
- Google Analytics 4 and Google Optimize
- Sentry error and performance monitoring
- Loan web font licenses (Google Fonts or Typekit)
- 30 days of post-launch support via Slack
- 1 hour of developer training for your team
What we ship in this practice.
B2B SaaS lead generation site
Built a multi-page sales site for a SaaS analytics company. Integrated HubSpot forms, Calendly demo booking, and case study downloads. Lead capture increased by 40% in 3 months. Tech stack: Next.js, Sanity, HubSpot API, Google Optimize.
Ecommerce sales site for a fashion brand
Developed a Shopify + Next.js hybrid storefront with Stripe checkout and Klaviyo email sync. Average order value increased by 25% through upsell flows. Tech stack: Next.js, Shopify Storefront API, Stripe, Klaviyo.
Subscription sales site for an online course
Created a membership site with tiered pricing, free trial, and automated billing using Stripe Billing. Reduced churn by 15% with dunning emails. Tech stack: Next.js, Stripe Billing, SendGrid, PostgreSQL.
Product demo booking site for a healthcare software
Built a landing page with dynamic pricing calculator, Calendly integration, and Zoom meeting sync. Demo bookings increased by 60% in 2 months. Tech stack: Next.js, Calendly API, Zoom API, Sanity CMS.
B2B sales portal for a manufacturing distributor
Developed a password-protected portal with product catalog, bulk ordering, and invoice download. Order processing time reduced from 2 days to 4 hours. Tech stack: Next.js, Stripe, Salesforce API, PostgreSQL.
Event registration site for a fintech conference
Built a ticketing site with promo codes, early bird pricing, and Eventbrite sync. Sold 500 tickets in 3 weeks with no downtime. Tech stack: Next.js, Stripe, Eventbrite API, Sanity CMS.
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 upfront.
Full code ownership
You get 100% of the source code in your own GitHub repo from day one. No proprietary platforms, no lock-in. You can take the code to any developer tomorrow.
Senior engineers only
Our team includes senior full-stack engineers with 10+ years of experience each. No junior developers, no offshoring. Every line of code is peer-reviewed.
8-12 week delivery
We ship a production-ready sales website in 8 to 12 weeks. Our track record shows 98% of projects delivered on time. You get a demo every 2 weeks.
Enterprise compliance built in
We build for HIPAA, PCI-DSS, and SOC 2 compliance out of the box. If your industry has specific regulations, we handle them from day one.
Post-launch conversion optimization
We include 30 days of post-launch support where we monitor analytics and suggest A/B tests. You get help improving conversion rates for free.
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.