Landing Page vs Corporate Website vs Web App: What You Need
Basics3 minInnovialabs editorial team
In short
A landing page sells one offer to one segment, a corporate website explains the company and its services, and a web app does work for the user. The goal defines the format, not the budget.
The short answer
Start with one question: what should the visitor do?
- Leave a request for one specific offer — you need a landing page.
- Understand who you are, what you do and why to trust you — a corporate website.
- Log in and get things done: order, calculate, manage data — a web app.
Landing page
A landing page is a single page built around a single action: submit a request, book, buy.
Typical structure:
- Hero section with the offer and a button.
- The customer's problem and your solution.
- Benefits, how it works, testimonials (if they are real).
- Objection handling and FAQ.
- Request form.
Technologies: anything from a site builder to a static site on Next.js or Astro. What matters is load speed, analytics and form integration with a CRM or Telegram.
Timelines are usually the shortest of the three. Missing copy, complex animation and long approvals stretch them.
Corporate website
A corporate website has several sections about the company: services, case studies, team, blog, contacts. It works on trust and search.
Typical structure:
- home page with key directions;
- separate service pages (each can attract search traffic);
- portfolio or case studies;
- about, careers, contacts;
- blog or news.
Technologies: a CMS (WordPress or a headless CMS) plus a frontend. You need SEO setup, multilingual support if required, and a convenient admin.
Timelines depend on the number of pages, languages, content volume and whether you need a custom design.
Web app
A web app is software in the browser: a client portal, a CRM, a booking service, an internal accounting system. The user does not read — they work.
What it usually includes:
- sign-up, login, roles and permissions;
- a database and server-side business logic;
- interfaces for different roles (client, manager, admin);
- integrations: payments (Payme, Click, Stripe), 1C, partner APIs;
- testing, monitoring, backups.
Technologies: a frontend in React, Next.js or Vue, a backend in Node.js, Python, Go or another language, a database, and deployment infrastructure.
Timelines are the longest and depend most on scope. That is why apps are usually launched as an MVP — a minimal version with the key scenarios — and developed in iterations.
Comparison
| Landing page | Corporate website | Web app | |
|---|---|---|---|
| Goal | One target action | Trust and search | Solving user tasks |
| Size | One page | Many sections | Many screens and logic |
| Main metric | Conversion to request | Traffic and inquiries | Usage and retention |
| Backend | Minimal | CMS | Full |
| Maintenance | Occasional edits | Content updates | Continuous development |
How to choose
- Testing a new product or ad campaign — start with a landing page.
- Several services and search matters — a corporate website.
- Processes live in Excel and messengers and need automation — a web app.
- You need everything — combine: a corporate site with separate campaign landing pages and a client portal as a separate app.
Common mistakes
- A landing page for ten services — focus is lost and conversion drops.
- A corporate site with no copy — development stalls waiting for content.
- A web app without priorities — trying to build everything in version one delays launch.