Experienced Sales Website Development VendorDevelopment Vendor
We build sales websites that convert visitors into customers. 200+ products shipped in 50+ countries with fixed pricing.
IRPR builds sales websites for companies that need more than a template. We use Next.js, Shopify Plus, and Salesforce Commerce Cloud to create high-conversion sales funnels, product pages, and checkout flows. Every site is built for speed, SEO, and conversion rate optimization.
A typical sales website ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance for PCI-DSS (ecommerce), HIPAA (healthcare sales), and SOC 2 (SaaS sales). Our senior engineers write all code in-house no subcontractors.
We work with heads of growth, CROs, and product managers who need a reliable vendor to build a sales website that actually drives revenue. We also partner with enterprise IT directors who need a secure, scalable platform for B2B sales.
Types of software we ship.
B2B sales website
A lead generation site with Salesforce integration, custom pricing pages, and a CRM-backed quote engine for enterprise buyers.
Ecommerce sales website
A Shopify Plus or BigCommerce store with upsell funnels, abandoned cart recovery, and Stripe payment processing.
SaaS sales website
A marketing site with product tours, free trial signup, and Stripe billing integration for subscription revenue.
Sales funnel website
A multi-step landing page sequence with A/B testing, email capture, and HubSpot CRM tracking.
Enterprise sales portal
A password-protected portal with custom dashboards, API integrations to ERP systems, and role-based access.
Membership sales website
A subscription-based site with member-only content, recurring billing via Recurly, and community features.
Real estate sales website
An IDX-integrated site with property search, MLS data feeds, and lead capture forms for agents.
Course sales website
A learning management system with course checkout, video hosting via Vimeo, and student progress tracking.
We build for every business type.
Professional services
Healthcare
Local services
Commerce
Nonprofits and education
Why you need an experienced sales website development vendor
A generic web agency builds a pretty site. An experienced vendor builds a revenue engine.
IRPR has shipped 200+ sales websites for companies in 50+ countries. We use Next.js for fast page loads, Shopify Plus for ecommerce scale, and Salesforce for CRM integration. Our sites convert at rates 30-50% higher than industry averages because we optimize every step of the buyer journey.
We also handle compliance. For healthcare sales, we meet HIPAA requirements. For fintech, we follow PCI-DSS. For SaaS, we align with SOC 2. This means you can sell to regulated industries without worrying about security audits.
How IRPR differs from a generic dev shop
Most agencies hand off your project to junior developers. IRPR assigns senior engineers from day one.
When you hire a generic dev shop, you often get a project manager who does not code, a designer who does not test, and a developer who learned on the job. That leads to missed deadlines, bloated budgets, and a site that does not convert.
IRPR assigns senior engineers with 10+ years of experience. Every project gets a fixed price in the Roadmap phase (week 2). No hourly billing. No scope creep. You own the source code, the hosting, and the domain from day one.
- Junior developers with 1-2 years experience
- Hourly billing with unpredictable costs
- No compliance expertise (HIPAA, PCI, SOC 2)
- Template-based designs that look generic
- No post-launch conversion optimization
- Code ownership often unclear
- Senior engineers with 10+ years experience
- Fixed price from the Roadmap phase
- Built-in compliance for healthcare, fintech, SaaS
- Custom UI/UX design for your brand
- A/B testing and CRO included in every project
- Full code ownership from day one
Our 4-phase process for building your sales website
We move from idea to launch in 8-12 weeks with no surprises.
Every project follows a proven four-phase framework: Idea, Roadmap, Product, Release. In the Idea phase, we map your buyer personas and sales funnel. In the Roadmap phase, we deliver a detailed spec with a fixed price. In the Product phase, we build the site in 2-week sprints. In the Release phase, we deploy and monitor.
You see progress every 14 days. We use GitHub for code, Slack for communication, and Linear for task tracking. No black boxes. No missed deadlines.
What ships with every IRPR sales website
You get more than a website. You get a complete, scalable sales platform.
Every IRPR project includes source code in your GitHub repo, a CI/CD pipeline via GitHub Actions, and monitoring with Sentry and Datadog. We also provide a style guide, a deployment runbook, and 30 days of post-launch support.
No hidden fees. No ongoing licensing costs. You own everything we build.
- Source code in your private GitHub repository
- CI/CD pipeline using GitHub Actions
- Sentry error tracking with alerts
- Datadog performance monitoring
- Custom UI component library in Figma
- Deployment runbook for your DevOps team
- 30 days of post-launch bug fixes
- Stripe or Recurly payment integration
- Salesforce or HubSpot CRM integration
- A/B testing setup with Google Optimize
What we ship in this practice.
B2B SaaS sales website for a fintech startup
Built a Next.js marketing site with Stripe billing, a free trial signup flow, and Salesforce CRM integration. Reduced manual lead qualification by 12 hours per week. Tech stack: Next.js, Stripe, Salesforce, Vercel.
Ecommerce sales website for a health supplement brand
Created a Shopify Plus store with upsell funnels, abandoned cart recovery, and Klaviyo email automation. Increased average order value by 22%. Tech stack: Shopify Plus, Klaviyo, Stripe, Recharge.
Enterprise sales portal for a medical device manufacturer
Developed a password-protected portal with custom dashboards, HIPAA-compliant data storage, and ERP integration. Reduced sales cycle by 18 days. Tech stack: Next.js, AWS, PostgreSQL, Salesforce.
Real estate sales website for a luxury brokerage
Built an IDX-integrated site with MLS data feeds, property search, and automated lead capture. Generated 200+ qualified leads per month. Tech stack: Next.js, IDX Broker, Salesforce, Google Maps API.
Membership sales website for a professional association
Created a subscription-based site with member-only content, recurring billing via Recurly, and a community forum. Increased member retention by 30%. Tech stack: Next.js, Recurly, AWS, WordPress headless.
Course sales website for an edtech company
Developed a learning management system with course checkout, video hosting via Vimeo, and student progress tracking. Sold 5,000 courses in the first 90 days. Tech stack: Next.js, Vimeo API, Stripe, Auth0.
Why teams hire us.
Fixed price, not hourly billing
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 write a line of code.
Senior engineers only
We do not use junior developers or offshore subcontractors. Every engineer on your project has 10+ years of experience. Average team size is 3-5 senior engineers.
Compliance built in
We build sales websites for healthcare (HIPAA), fintech (PCI-DSS), SaaS (SOC 2), and ecommerce (PCI). Compliance is part of the architecture, not an afterthought.
Full code ownership
You own the source code, the hosting, the domain, and all IP from day one. We do not lock you into a proprietary platform or recurring license fees.
8-12 week delivery
A typical sales website ships in 8-12 weeks. We use 2-week sprints with demo reviews. You see working software every 14 days.
Post-launch conversion optimization
We do not disappear after launch. We run a 30-day conversion audit, set up A/B tests, and provide a report with actionable recommendations to improve your sales funnel.
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.