Know exactly what your products should cost — before you negotiate.

Costixx helps procurement teams and cost engineers build data-driven cost models — faster, more accurate, and negotiation-ready.

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5,000+

Cost Models Built

Across procurement and engineering teams

96.2%

Accuracy Rate

Validated against real supplier quotes

The Problem

Stop overpaying suppliers.
Stop guessing costs.
Start negotiating with data.

Most procurement teams rely on gut feel and outdated spreadsheets. Costixx gives you a data-driven cost baseline — so you always know what a fair price looks like.

Should-Cost Analysis

What should your product actually cost?

Should-cost analysis estimates what a product should cost based on materials, labour, and overhead — before you ever talk to a supplier.

Avoid overpaying on every purchase order

Negotiate confidently with a defensible baseline

Make smarter sourcing and design decisions

Why Costixx

Built for the people who own the numbers

Build Cost Models in Minutes

No more spreadsheets or manual calculations. Get from inputs to estimate in minutes.

Data-Backed Estimates

Use industry benchmarks and historical data to validate every cost with confidence.

Negotiate with Confidence

Enter supplier talks with a clear, defensible cost baseline. No more guessing.

Continuously Improve

Track variances between estimates and actuals to sharpen your models over time.

How It Works

From inputs to insight in three steps

Enter Your Parameters

Input materials, labour rates, overhead, and quantities. Costixx structures everything for you.

Generate a Cost Model

Costixx calculates a detailed should-cost breakdown instantly — no formulas required.

Export & Negotiate

Download a polished cost report and walk into supplier talks with a clear, data-backed position.

Most users complete their first cost model within 10 minutes of signing up.

Who It's For

Designed for the people who own the numbers

Procurement Managers

Validate supplier quotes, identify savings opportunities, and negotiate from a position of strength.

Cost Engineers

Build rigorous, repeatable cost models that stand up to scrutiny — without the spreadsheet chaos.

Product Managers

Understand true product cost early in the development cycle to make smarter design and sourcing decisions.

Features

Everything you need, nothing you don't

Full Cost Breakdown

Itemise every component — materials, labour, overhead — down to unit level in one clean interface.

Labour & Overhead Modelling

Apply regional labour rates and overhead multipliers to reflect real-world manufacturing costs.

Scenario Comparison

Run multiple cost scenarios side by side to evaluate sourcing alternatives or design changes.

Exportable Reports

Share polished cost reports with stakeholders or bring them directly into supplier negotiations.

What our users say

"Costixx cut our estimate preparation time by 60%. We walk into every negotiation knowing exactly what a part should cost — and suppliers know it too."

Sarah T., Senior Procurement Manager, Tier 1 Automotive

"Finally a tool that speaks the language of cost engineering without requiring a PhD to operate. It's become indispensable to our team."

James R., Cost Engineer, Industrial Manufacturing

"We identified over £120k in avoidable costs in the first month. The ROI was almost immediate."

Priya L., Product Manager, Consumer Electronics

Start building accurate cost models today

Join procurement and cost teams who use Costixx to make better decisions — faster.

No credit card required. Set up in minutes.