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How To Estimate Web Design and Webflow Projects the Smart Way
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How To Estimate Web Design and Webflow Projects the Smart Way

Learn how to accurately estimate your next web design and Webflow project with a proven framework that saves time, avoids surprises, and improves ROI.

Eric Phung
Web Designer/Developer
LAST UPDATED
July 5, 2025
Estimate Web Design Project

Why Most Website Quotes Miss the Mark

Here’s the uncomfortable truth: most website estimates are either too vague or wildly inaccurate. You get a flat number with no explanation, or worse, a price that balloons mid-project because the original scope was never clear.

If you’ve ever felt blindsided by a quote or burned by scope creep, you're not alone.

Accurate estimation is about more than picking a number. It’s about matching effort to value, aligning expectations, and protecting both sides from miscommunication. Whether you’re a business owner looking for clarity or a designer pricing your next job, this guide will walk you through a smarter, simpler way to estimate a website project—especially if it’s built in Webflow.

What You'll Learn in This Guide:

  • A clear method for accurately estimating web design projects
  • How to avoid scope creep and unexpected costs
  • Pricing benchmarks specifically tailored to Webflow builds
  • Practical tips to simplify your quoting process

The 3-Step Framework for Accurate Estimates

A well-estimated project isn’t pulled from thin air. It’s built on a clear understanding of scope, structure, and effort. Here’s how we do it at Socialectric.

1. Define the Project Scope Early

Before you touch a design file or think about pricing, get crystal clear on:

  • Page count: How many unique layouts are we building?
  • CMS vs. Static: Will pages be manually created or dynamically generated?
  • Content status: Is the content finalised, or do we need to write or structure it?
  • Functionality: Forms, filters, animations, sliders, ecommerce, integrations?
  • Timeline: Is this a 2-week sprint or a 6-week phased rollout?

Pro tip: If a client says “it’s just a 5-page site,” dig deeper. Are all 5 pages unique? Are some CMS-driven? Will you need different layouts for desktop, tablet, and mobile?

Without clear scope, you’re guessing—and guesswork costs time and profit.

2. Break the Project Into Phases

Instead of treating the website as one big task, split it into manageable phases:

Phase 1: Strategy & Planning (10–20% of budget)

  • Site structure (sitemap)
  • Wireframing & user experience planning
  • Content strategy

Phase 2: Design in Figma (30–40% of budget)

  • Visual design aligned with brand
  • Responsive mockups for mobile/tablet
  • Interaction and animation concepts

Phase 3: Development in Webflow (40–60% of budget)

  • Building custom layouts
  • CMS integration and setup
  • Animations, interactions, and integrations
  • QA and pre-launch testing

Clearly defined phases provide transparency and make it easier for everyone to understand what’s involved—and why it costs what it does.

3. Match Time to Value (Pricing by Page & Complexity)

For accuracy and fairness, pricing should reflect the complexity and effort required. Here’s a practical example of how I price Webflow projects in 2025:

Webflow Web Design Pricing Example (UK)
Simple Static Page – £150–£250
Standard CMS Page – £300–£450
Custom Layout + CMS – £500–£750
Advanced Interaction Page – £750–£1,200

Simple pages have minimal design and no dynamic content. CMS pages include collection lists, blog templates, or filtered galleries. Custom layouts are fully bespoke and require more planning. Advanced pages often include animation timelines, logic-based visibility, or ecommerce integrations.

Tools to Simplify Estimating

Manual estimates can be tedious. Tools like Notion or Google Sheets can streamline your quoting process, providing quick adjustments based on complexity, add-ons, or client requests.

  • Itemised pricing templates: Allow clients to choose add-ons
  • Proposal templates: Keep your quotes professional and consistent

Key Takeaways (TL;DR)

  • Define the scope early—know what you’re quoting for
  • Break the work into phases to improve clarity and control
  • Price fairly based on layout complexity and CMS use
  • Use tools like Notion or Google Sheets to simplify quoting
  • Educate your client to align expectations and build trust

Frequently Asked Questions

What's the average cost for a 5-page website in the UK?

What makes a page "custom"?

Do you offer fixed pricing or hourly rates?

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