Leading Sales Website Development CompanySales Website
We build sales websites that convert visitors into customers. Fixed price, 8-12 week delivery, senior engineers only.
IRPR is a leading sales website development company. We build high-conversion sales websites using Next.js, React, and Shopify for ecommerce. Every site includes A/B testing, analytics, and CRM integration out of the box.
We ship a complete sales website in 8-12 weeks. Pricing is fixed from $80K to $250K depending on complexity. We support HIPAA, PCI-DSS, and SOC 2 compliance for regulated industries.
We work with three types of buyers: growth-stage startups needing a B2B sales site, enterprise teams replacing a legacy site, and ecommerce brands launching a new product line. Each gets a dedicated senior engineer team.
Types of software we ship.
B2B sales website
Lead generation site with HubSpot CRM integration, case studies, and demo booking. Built for enterprise sales cycles.
Ecommerce sales website
Online store with Shopify or WooCommerce, custom checkout, and inventory management. Supports PCI-DSS Level 1.
SaaS landing page
Product-focused site with pricing tables, feature tours, and Stripe subscription checkout. A/B testing via Google Optimize.
Sales funnel site
Multi-step landing page with email capture, webinar registration, and automated follow-up via Mailchimp or ActiveCampaign.
Product launch page
Countdown timer, waitlist capture, and pre-order checkout. Integrates with Stripe and Klaviyo for post-launch email sequences.
Membership sales site
Subscription-based access with member profiles, gated content, and recurring billing via Stripe or Recurly.
Real estate sales site
Property listings with MLS integration, virtual tours, and lead capture forms. Built for brokerages and agents.
Enterprise sales portal
Custom portal for B2B buyers with quote requests, account management, and Salesforce integration. SSO via Okta.
We build for every business type.
B2B companies
Ecommerce brands
Local services
Healthcare providers
Education and nonprofits
Why choose a leading sales website development company
A generic template site won't convert. We build custom sales websites that drive measurable revenue.
We have shipped over 200 products across 50 countries. Our sites average a 4.2% conversion rate on landing pages, compared to the industry average of 2.35%. Every site includes built-in A/B testing so you can optimize continuously.
We use Next.js for fast load times and SEO performance. Our sites score 90+ on Google Lighthouse. We integrate with Stripe for payments, HubSpot for CRM, and Vercel for hosting with 99.9% uptime SLA.
How IRPR compares to generic dev shops
Not all agencies are the same. Here is how we differ from the rest.
Most agencies start with hourly billing and vague timelines. You never know the final cost until the project is over. Scope creep is common because requirements change mid-build.
IRPR works differently. We give you a fixed price after a 2-week Roadmap phase. The timeline is locked at 8-12 weeks. We use senior engineers only — no juniors, no offshore teams. Every project includes a dedicated project manager.
- Hourly billing with no cap
- Junior developers assigned to your project
- Timelines slip by weeks or months
- No compliance expertise (HIPAA, PCI-DSS)
- You own nothing until final payment
- No post-launch support included
- Fixed price from $80K to $250K
- Senior engineers only, 10+ years experience
- 8-12 week delivery, 98% on-time
- HIPAA, PCI-DSS, SOC 2 compliance built in
- Source code in your repo from day one
- 12 months of post-launch support included
Our process for building your sales website
We follow a four-phase process that guarantees results.
Every project starts with a 2-week Roadmap phase. We audit your current site, analyze competitor sites, and map out the user journey. You get a detailed project plan with wireframes, tech stack, and a fixed price before we write any code.
The Build phase takes 6-10 weeks. We work in 2-week sprints with daily standups and weekly demos. You see progress in real time. After launch, we provide 12 months of support including bug fixes, security patches, and uptime monitoring.
What ships with your sales website
Every project includes these deliverables by default.
We don't hand over a zip file and disappear. Every project ships with full source code, documentation, and deployment scripts. You own everything from day one.
Our standard stack includes Next.js, Tailwind CSS, and PostgreSQL. We deploy on Vercel or AWS. We set up CI/CD with GitHub Actions and monitoring with Sentry and Datadog.
- Source code in your GitHub repository
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and monitoring
- Google Analytics 4 and Google Tag Manager setup
- A/B testing framework with Google Optimize or VWO
- Stripe or Shopify payment integration
- HubSpot or Salesforce CRM integration
- Responsive design for mobile, tablet, and desktop
- SEO metadata and structured data (JSON-LD)
- 12 months of post-launch support and maintenance
What we ship in this practice.
B2B SaaS landing page for a CRM startup
Built a lead generation site with demo booking, case studies, and pricing tables. Integrated HubSpot CRM and Stripe for trial signups. Result: 320% increase in demo requests in 3 months. Tech stack: Next.js, Tailwind CSS, HubSpot API, Stripe.
Ecommerce sales site for a fashion brand
Developed a custom Shopify store with personalized product recommendations and one-click checkout. Integrated Klaviyo for email automation. Result: 45% increase in average order value. Tech stack: Shopify, Liquid, Klaviyo, Stripe.
Real estate sales portal for a brokerage
Created a property listing site with MLS sync, virtual tours, and mortgage calculator. Integrated Salesforce for lead management. Result: 200 leads per month within 60 days. Tech stack: Next.js, PostgreSQL, MLS API, Salesforce.
Healthcare sales site for a telehealth startup
Built a HIPAA-compliant site with patient onboarding, appointment scheduling, and payment processing. Integrated Twilio for SMS reminders. Result: 150 new patients per week. Tech stack: Next.js, AWS, Twilio, Stripe.
Fintech sales site for a payment processor
Developed a PCI-DSS Level 1 compliant site with merchant onboarding, transaction dashboard, and support portal. Integrated Plaid for bank verification. Result: 80 new merchants onboarded in first month. Tech stack: React, Node.js, Plaid, Stripe, AWS.
Membership sales site for an online course platform
Built a subscription-based site with gated content, member profiles, and recurring billing. Integrated Recurly for subscription management. Result: 500 paid members in 90 days. Tech stack: Next.js, PostgreSQL, Recurly, Stripe.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the Roadmap phase. No hourly billing, no surprise invoices, no scope creep. You know the cost before we write a line of code.
Senior engineers only
We hire only engineers with 10+ years of experience. No juniors, no offshore teams. Every project has a dedicated senior developer who stays with you from start to finish.
8-12 week delivery
We ship your sales website in 8-12 weeks. Our track record is 98% on-time delivery. We use 2-week sprints with weekly demos so you see progress every step.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliant sites. We handle audit documentation, data encryption, and access controls. No extra cost for compliance work.
Full code ownership
You own the source code from day one. We push code to your GitHub repository. No proprietary frameworks, no lock-in. You can take the code anywhere.
12 months of support
Every project includes 12 months of post-launch support. We fix bugs, apply security patches, and monitor uptime. You get 4 hours of response time for critical issues.
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.