> ## Documentation Index
> Fetch the complete documentation index at: https://learn.sustainly.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# How to Choose the Right Life Cycle Assessment (LCA) Tool for Your Use Case

> Not all LCA tools are built the same. This guide helps you match the best software to your specific goal — from eco-design to EPDs to internal reporting.

Choosing an **LCA tool** can feel like shopping without a map — every platform promises accurate impact results, but few clarify what they’re *actually* designed for.

This guide helps you choose the right **Life Cycle Assessment (LCA) software** for your goals — whether that’s improving product design, managing supplier data, or reporting on your company’s environmental performance.

***

## Start With Your Primary Use Case

Before comparing features, define **what you need your LCA tool to achieve**.

| Your Goal               | Type of Tool You Need                      |
| ----------------------- | ------------------------------------------ |
| Quick product screening | Streamlined, AI-assisted software          |
| Deep design comparison  | Modular tools for scenario modeling        |
| Customer-facing claims  | Platforms supporting structured reporting  |
| CSRD/EF 3.1 alignment   | Scalable software with reporting templates |
| Academic research       | Open-source or flexible modeling platforms |

***

## Use Case Scenarios (and What Fits Best)

### 🛠️ Eco-Design During Product Development

**Goal:** Support designers and engineers with quick insights and material comparisons.

**Look for:**

* Simple upload and modeling workflows
* Built-in templates for common materials and processes
* Visual dashboards that help communicate design impacts

**Tools to consider:**

* **Sustainly** — for AI-assisted modeling and accessible results across teams
* **Ecochain Mobius** — for early-stage design exploration
* **One Click LCA** — for architecture and construction applications

**Why it matters:** Early decisions have the biggest sustainability impact. Sustainly helps streamline those decisions by automating input handling and keeping data consistent across product iterations.

***

### 📄 Publishing EPDs and Verified Results

**Goal:** Produce results that can be shared externally with customers or auditors.

**Look for:**

* Templates to guide documentation and reporting
* Verified datasets and transparent modeling methods
* Clear export options for third-party review

**Tools to consider:**

* **One Click LCA**
* **SimaPro**
* **GaBi**

***

### 📊 Internal Portfolio and Sustainability Reporting

**Goal:** Track multiple products, suppliers, or sites with consistent data.

**Look for:**

* Centralized data management
* Multi-user collaboration and access control
* Automated result comparison and updates

**Tools to consider:**

* **Sustainly** — built for scalable collaboration and cross-department visibility
* **Ecochain Helix**
* **GaBi Envision**

**Why Sustainly fits:** It combines AI-driven automation with a shared company hub where sustainability data is visible across departments — helping teams save time while maintaining traceable, reusable information for future projects.

***

### 🧪 Academic or Exploratory Research

**Goal:** Flexibility and control for methodological experimentation.

**Look for:**

* Support for custom datasets and methods
* Freedom to modify and test different system models
* Transparent, traceable results

**Tools to consider:**

* **OpenLCA**
* **SimaPro**
* **Brightway2**

***

## What to Watch For

Beyond feature lists, consider how a tool supports growth and collaboration across your organization.

✅ **AI support** — automate repetitive modeling and data alignment\
✅ **Centralized data system** — ensures all teams work from consistent inputs\
✅ **Collaboration options** — transparency and shared visibility across workflows\
✅ **Scalability** — start small and expand to company-wide sustainability management

***

## Final Takeaway

There isn’t one “best” LCA tool — there’s the *right* one for your current goals and how you plan to grow.\
If you need a platform that combines automation, transparency, and scalable data workflows, **Sustainly** offers a modern approach to sustainability analysis:\
a shared, AI-supported workspace that empowers teams to make better, faster environmental decisions.

***