Experienced Sales Website Development FirmSales Website
We build high-converting sales websites for B2B and B2C brands. 12-week delivery, fixed pricing, senior engineers only.
IRPR builds sales websites that drive conversions. We use React, Next.js, and Tailwind CSS for fast, responsive frontends, with Node.js or Python backends and Stripe, HubSpot, or Salesforce integrations.
We ship a fully functional sales website in 12-14 weeks. Pricing is fixed from $80K to $250K depending on complexity and integrations. Every project meets OWASP security standards and WCAG 2.1 accessibility.
We work with CEOs launching new sales channels, CROs needing a dedicated funnel website, marketing directors who want a conversion-optimized brand site, and product managers scaling B2B sales portals.
Types of software we ship.
B2B Sales Portal
A password-protected site for wholesale buyers with quote management, order history, and volume pricing. Integrates with NetSuite or QuickBooks.
Lead Generation Website
A conversion-focused site with landing pages, lead magnets, and automated email follow-ups via HubSpot or Mailchimp.
Ecommerce Sales Site
A product catalog with checkout, inventory sync, and payment processing using Stripe or Shopify API. Supports subscriptions and one-time purchases.
Sales Funnel Builder
A multi-step funnel site with A/B testing, upsells, and analytics. Built with Next.js and integrated with Google Optimize or VWO.
Dealer Locator Website
A site that lets customers find nearby sales locations with map integration, store hours, and inventory data from a headless CMS.
Product Demo Site
An interactive site with video demos, case studies, and live chat. Connects to Calendly for scheduling and Salesforce for lead tracking.
Sales Enablement Portal
A private site for sales teams with training materials, playbooks, and asset downloads. Built with Auth0 for access control and Amazon S3 for content.
Subscription Sales Page
A dedicated landing page for selling recurring services or memberships. Integrates with Stripe Billing and Chargebee for dunning and proration.
We build for every business type.
Professional Services
Technology Companies
Manufacturers
Retail & Wholesale
Healthcare & Life Sciences
Why invest in an experienced sales website development firm
A well-built sales website directly impacts your bottom line.
A conversion-optimized sales website can increase lead generation by 40-60% compared to a standard site. IRPR builds every page with data-driven design and clear calls to action.
We track metrics like time-on-page, click-through rates, and form completion. Our sites load in under 2 seconds on mobile and achieve 90+ Lighthouse performance scores.
How IRPR differs from generic development shops
Most agencies promise more than they deliver. Here is the difference.
Generic shops use junior developers, hourly billing, and vague timelines. IRPR assigns senior engineers only and gives you a fixed price after the Roadmap phase.
We show you a working prototype in week 6. You see the product, not wireframes. Changes are made in real time, not after a two-week approval cycle.
- Junior developers on your project
- Hourly billing with cost overruns
- No working product until launch
- Scope creep with no price ceiling
- No post-launch support built in
- Vague integration timelines
- Senior engineers only (8+ years)
- Fixed price after Roadmap (week 2)
- Working prototype in week 6
- Scope changes priced upfront
- 30 days free post-launch support
- Integrations mapped in Roadmap
Our process for building your sales website
From idea to launch in 12 weeks, with clear milestones.
Every project starts with a 2-week Roadmap phase where we map user flows, tech stack, and integrations. You get a detailed spec and a fixed price.
We then build in 2-week sprints. You see progress every sprint with a live demo. Your feedback is incorporated immediately.
What ships with your sales website
You get more than code. Every deliverable is production-ready.
We ship source code in your private GitHub repo, a CI/CD pipeline on GitHub Actions, and Sentry error monitoring. You own everything from day one.
Documentation includes a technical spec, API integration guide, and a handoff video. We also set up Google Analytics 4 and Hotjar for user recording.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and logging
- Google Analytics 4 and Hotjar setup
- Responsive design for mobile and tablet
- WCAG 2.1 AA accessibility compliance
- SSL certificate and custom domain setup
- 30 days of post-launch monitoring and support
- Technical documentation and handoff video
- Fixed price contract with no overruns
What we ship in this practice.
B2B Sales Portal for a Wholesale Distributor
Built a password-protected portal for 500+ wholesale buyers with real-time inventory, quote generation, and order history. Reduced manual order processing by 12 hours per week. Tech stack: Next.js, Node.js, PostgreSQL, Stripe, NetSuite API.
Lead Generation Site for a SaaS Company
Designed a conversion funnel with A/B tested landing pages, gated content, and automated email sequences. Increased MQLs by 34% in 3 months. Tech stack: React, HubSpot CMS, Mailchimp, Google Optimize.
Ecommerce Sales Site for a Luxury Brand
Launched a high-end product store with custom checkout, subscription options, and live inventory sync. Average order value rose 22%. Tech stack: Next.js, Shopify Storefront API, Stripe, Algolia search.
Dealer Locator Website for a Manufacturing Company
Created a Google Maps-based locator showing 200+ dealers with store hours, product availability, and directions. Dealer contact requests increased 50%. Tech stack: React, Google Maps API, Contentful CMS, Auth0.
Sales Enablement Portal for a Fintech Firm
Built a private portal with training videos, sell sheets, and ROI calculators for 150 sales reps. Reps saved 4 hours per week searching for materials. Tech stack: Next.js, AWS S3, Auth0, HubSpot CRM.
Product Demo Site for a Medical Device Company
Developed an interactive demo site with video walkthroughs, case studies, and live chat to schedule consultations. Demo requests grew 60% after launch. Tech stack: Vue.js, Vimeo API, Calendly, Salesforce.
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.
Senior engineers only
We assign developers with 8+ years of experience. No junior devs learning on your project. Our team averages 12 years of production experience.
Working prototype in week 6
You see a live, interactive prototype by week 6. Not mockups or wireframes. Real code that runs on your browser.
Post-launch support included
Every project includes 30 days of free post-launch monitoring and bug fixes. We stay on your Slack channel and respond within 4 hours.
Full code ownership
You own the source code from day one. We put it in your GitHub repo, not ours. No licensing fees, no vendor lock-in.
Proven track record
We have shipped 200+ products to 50+ countries. 98% of our clients say they would recommend us to a peer. Our NPS is 72.
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.