Pack Declare vs. Coolset: Honest Comparison for E-commerce Brands

Coolset and Pack Declare both help companies comply with the EU Packaging and Packaging Waste Regulation (PPWR). But they were built for different kinds of companies, and picking the one that doesn't match your profile means paying 25× too much or trying to use a tool that isn't designed for your workflow.

This article is written by the team behind Pack Declare. We've tried to be fair about where Coolset wins — because when a prospect lands on Pack Declare but isn't our ideal customer, we actively point them to Coolset. You'll save time if we're honest about who fits where.

The 30-second answer

• Coolset is a mid-market sustainability & ESG platform. PPWR is one of nine regulations it covers (alongside EUDR, CSRD, GHG emissions, CBAM, EcoVadis and more). It's designed for companies that already have an ESG officer or a formal sustainability function. Pricing starts around €5,000/year.
• Pack Declare is a vertical packaging / EPR tool built for e-commerce brands using Shopify, WooCommerce or Amazon. It reads your real sales and generates country-specific declaration packs. Pricing starts at €0 (Passport) or €120/year, every market included.

If you have an ESG team, multiple regulatory obligations, and a mid-market budget, choose Coolset. If you're an e-commerce brand with 1–20 people where compliance is a part-time responsibility, choose Pack Declare.

Feature-by-feature comparison

Where Coolset wins

Be clear about this: Coolset is a better product than Pack Declare for a specific kind of company. Use it if:

• You have ESG obligations beyond packaging — especially CSRD reporting, carbon accounting (GHG Scopes 1/2/3), EUDR for deforestation, or EcoVadis. Coolset handles all of these in one platform; Pack Declare covers only PPWR.
• You're mid-market with an ESG team — typically 50+ employees, with a sustainability officer. Coolset's user interface, onboarding workflow, and Customer Success Manager model are designed for teams with dedicated compliance staff, not founders doing compliance on Friday afternoons.
• Packaging is one of many obligations you report on — a unified dashboard where PPWR lives alongside your carbon report and EUDR timber records is more valuable than a specialized packaging tool.
• You're an importer or distributor handling a few thousand SKUs across many suppliers, where the dominant workflow is collecting Declarations of Conformity rather than tracking live sales. Coolset's DoC workflow is excellent for this.
• Your budget is €5,000–20,000/year for compliance tooling. Coolset's pricing is built for mid-market finance approval, not for SMB credit cards.

Where Pack Declare wins

Pack Declare is built for the specific customer Coolset isn't:

• You sell through Shopify, WooCommerce, or Amazon. Pack Declare has native OAuth connectors for all three; Coolset has none. For e-commerce, this is the difference between real-time data and a monthly CSV export.
• You're a small team where compliance is part-time. Most Pack Declare customers go from signup to first declaration in under an hour, without a Customer Success Manager. Coolset onboarding takes weeks.
• You only need packaging EPR / PPWR. Paying for Coolset's nine-regulation breadth when you'll only use one is expensive overhead.
• You need country-specific filing workflows across ECOEMBES, CITEO, LUCID, CONAI, and other operators. Pack Declare maps the figures, explains the filing route and preserves the audit trail. Germany also includes the official LUCID XML.
• Your revenue is under €10M. At that scale, €120/year is a credit-card purchase; €5,000/year is a finance-committee discussion.

What the data model says about each tool's origin

Every compliance tool's data model reveals who it was originally built for.

Coolset's primary entity is the Packaging Portfolio: a structured catalog of every packaging component tied to its SKU, material, weight, and supplier, paired with Declarations of Conformity. This is the right abstraction for an importer with a supplier portfolio — someone whose packaging is specified upstream rather than produced in-house.

Pack Declare's primary entity is the Versioned Bill of Materials tied to a live stream of sales orders. When your supplier changes the bubble-wrap spec in March, the BOM effective date moves forward; older orders keep calculating against the old BOM. This is the right abstraction for a brand whose packaging changes over time and whose volume is driven by e-commerce orders.

Both models produce correct compliance numbers when nothing changes. Where they differ is in how easy they make the "my packaging changed mid-year" audit trail, and how much manual work it takes to bridge your e-commerce platform to the declaration output.

What about Coolset's free PPWR checker?

Coolset's free PPWR Documentation Checker is a marketing tool. You upload a DoC and it identifies gaps against mandatory PPWR data requirements. It's well-built and a reasonable way to evaluate whether you need a DoC-focused platform at all.

Pack Declare has an equivalent: our free PPWR Compliance Check. Different angle — ours screens 12 operational and evidence areas, then prioritises the three gaps to work on first. Both are free, both are useful, and you can run both in an afternoon to triangulate where you stand.

When to use both (yes, really)

A small number of companies genuinely benefit from running both:

• Brands that are also importers. Use Coolset for DoC collection from upstream suppliers, and Pack Declare for the sales-side calculation of what you've actually placed on each national market.
• Mid-market brands crossing into e-commerce. If you're already on Coolset for ESG reporting and you launch a Shopify DTC channel, plugging Pack Declare into Shopify is cheaper and faster than waiting for Coolset to build e-commerce connectors.

Neither tool is built to replace the other in these cases. They solve different halves of the same problem.

The honest bottom line

If Coolset is the right tool for you, its price is fair. An ESG Officer who saves a week of manual work across CSRD, EUDR, and PPWR comes out ahead on a €5,000/year bill.

But for a 5-person Shopify fashion brand selling to 3 EU countries? That €5,000 is the wrong tier. That's the gap Pack Declare was built for.

Pick the tool that matches your company shape, not the one that has more features.

Run the free PPWR Compliance Check →

Or start free with Pack Declare →

Frequently asked questions

What is the difference between Coolset and Pack Declare?

Coolset is a mid-market sustainability and ESG platform where packaging is one regulation among many, alongside CSRD, EUDR, carbon accounting, CBAM and EcoVadis. Pack Declare is a vertical packaging and EPR tool that reads e-commerce sales and produces country-specific declarations. Breadth against depth.

Who should choose Coolset over Pack Declare?

Companies with ESG obligations beyond packaging, a dedicated sustainability officer, and typically fifty or more employees. If packaging sits alongside a carbon report and deforestation records on one dashboard, that unified view is genuinely worth more than a specialised tool.

Who should choose Pack Declare over Coolset?

E-commerce brands of roughly one to twenty people where compliance is a part-time responsibility rather than a job. Coolset’s onboarding and customer success model assume dedicated compliance staff; a founder handling declarations on a Friday afternoon is a different user entirely.

How do Coolset and Pack Declare compare on price?

Coolset starts around €5,000 a year, consistent with a mid-market ESG platform sold to teams with a budget line for sustainability. Pack Declare publishes a free Passport and paid plans from €120 a year. The gap reflects two different buyers, not two prices for the same thing.

Does Coolset cover more than packaging?

Considerably more — it spans around nine regulations including CSRD reporting, greenhouse gas accounting across Scopes 1 to 3, EUDR and CBAM. Pack Declare covers packaging and EPR only. If your obligations genuinely extend past packaging, that breadth is the deciding factor.

Is Coolset’s free PPWR checker worth using?

It is a reasonable orientation tool for understanding whether and how PPWR applies to you. It answers a different question from a declaration, though: knowing you are in scope is not the same as knowing what quantities to report to which scheme by which date.

Can you use both Coolset and Pack Declare?

Yes, and for some companies that is the right answer. Coolset carries the broad ESG reporting obligations while Pack Declare handles the recurring packaging declarations from sales data. The two overlap far less than their category labels suggest.

What does each tool’s data model reveal about it?

A great deal. Coolset’s model starts from reporting frameworks, because that is what an ESG platform is organised around. Pack Declare’s starts from sales lines and packaging bills of materials. Whichever matches how your data already exists is usually the cheaper tool to run.