USwitch by Unibloom | Find & Compare Low-Carbon Supplier Alternatives

Low-Carbon Material Alternatives Comparison Tool — Emissions, Cost & Suppliers in Minutes

The fastest way to find low-carbon
material alternatives

Compare emissions, costs, and suppliers in one analysis.
Get results in minutes - not months of spreadsheets and consultant calls.

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See How It Works

THE CHALLENGE

Why finding low-carbon material alternatives takes months — and how Unibloom Switch fixes it

Scattered data

Teams waste months compiling emissions data from multiple sources, consultants, and incomplete databases.

Scattered data

Teams waste months compiling emissions data from multiple sources, consultants, and incomplete databases.

Scattered data

Teams waste months compiling emissions data from multiple sources, consultants, and incomplete databases.

THE CHALLENGE

One analysis: Scope 3 emissions, cost per kg, certified suppliers, and available funding

USwitch analyzes your current material and instantly shows you
sustainable alternatives - with real emissions data, cost comparisons,
matched suppliers, and available grants. All in minutes.

Try USwitch for Free 🡺

HOW IT WORKS

How to compare low-carbon alternatives in 4 steps

Enter your material

Tell us what you're currently using and
where you source it.

See alternatives

Get sustainable options with emissions (kg
CO₂e) and cost (€/kg) data.

Match suppliers

View certified suppliers with SBTi, BCorp,
ISCC Plus credentials.

Discover funding

See grants and subsidies you qualify for,
with deadlines.

WHAT MAKES USWITCH DIFFERENT

See the real cost of switching to low-carbon materials — not just the emissions

Cost per ton of CO₂ reduced

Most tools show emissions. USwitch shows you what it actually costs to
reduce one ton of CO₂ - so you can prioritize the switches that fit your
budget AND your climate goals.

Side-by-side emissions vs. cost comparison

Feasibility and transition difficulty ratings

CSRD and regulatory compliance flags

COMPARE

Instant impact analysis

See CO₂e emissions and cost for every alternative. Filter by feasibility, location, and certifications.

MATCH

Verified supplier connections

Instantly match with suppliers certified for SBTi, BCorp, ISCC Plus, Certified Soy, and Novel Food. See their location, contact, and sustainability credentials.

FUND

Automatic funding discovery

UnibloomSwitch matches your switching scenario to relevant grants and subsidies - showing amounts, deadlines, and eligibility criteria.

OUR DATA

Science-backed. Transparent. Documented.

20,000+

Emission Factors

Food, metals, packaging, plastics, transport

HIGH — Verified by scientists

MEDIUM — Regional averages

ESTIMATE — Modelled

Confidence levels

Methodology alignment

Food, metals, packaging, plastics, transport

Built for teams that make sourcing decisions

Procurement Teams

Side-by-side emissions vs. cost comparison

Feasibility and transition difficulty ratings

CSRD and regulatory compliance flags

Sustainability Teams

Build the business case for low-carbon switches

Get data for SBTi and CSRD reporting

Share analysis with stakeholders

SCANDI STANDARD

"Unibloom's platform identifies a significant gap that we currently
face between target setting, planning, and execution and
investments needed."

Ida Ljungkvist

Sustainibility Director at Scandi Standard

Frequently asked questions about
comparing low-carbon alternatives

What is Unibloom Switch?

USwitch is a free tool that helps procurement and sustainability teams find and compare low-carbon alternatives for any ingredient, material, or packaging type - showing Scope 3 emissions, cost per kg, certified supplier matches, and available grants side-by-side in minutes.

How is Unibloom Switch different from an LCA database?

LCA databases show emissions data. Unibloom Switch goes further combining emissions with real cost data, certified supplier matching, feasibility ratings, and funding opportunities, so you can make a sourcing decision, not just a calculation.

What materials and ingredients can I compare in Unibloom Switch?

USwitch covers 20,000+ materials across food ingredients, packaging, plastics, metals, and textiles — with country-specific Scope 3 emission factors and cost data for each.

Is Unibloom Switch aligned with CSRD and SBTi?

Yes. USwitch includes CSRD compliance flags and SBTi-certified supplier credentials — so every alternative you consider is already screened against the regulatory standards your team needs to meet.