Every category where a model named Coolset for a mid-market B2B company. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.

Category	Function	Share	Rank	Negative rate	Labels	Quadrant
ESG and carbon reporting	Equity and corporate	8%	5 of 76	0%	19	accepted challenger

Movement

This is the first edition on this tier, so no move can be computed for Coolset yet. From the next edition this section shows, per buyer segment, whether its share moved by more than the measured noise floor.

By model

How each model treated Coolset across every prompt where it was named for a mid-market B2B company. Twelve models, six prompts per category.

Model	First choice	Alternative	Mention	Labels
Claude Haiku 4.5	0	0	0	0
GPT-5.4 mini	0	0	0	0
Gemini 3.5 Flash	1	1	0	2
Perplexity Sonar	0	1	1	2
Grok 4.1 Fast	1	2	1	4
Mistral Small	0	1	0	1
DeepSeek V4 Flash	0	1	0	1
Llama 4 Maverick	0	1	1	2
Qwen 3.7 Flash	1	0	0	1
Kimi K2	0	1	0	1
GLM 4.7 FlashX	0	0	2	2
MiniMax M2.5	1	1	1	3

By framing

Which of the six questions produced the naming. By model says how often; this says asked what. The first-choice count on the right carries the marks of the models that produced it.

FramingLabels by classFirst choices

Direct10 labelsNone

Paraphrase7 labels2

Comparative9 labels1not counted in share

Budget-constrained1 labelNone

Scale-constrained7 labels2

Negative2 labels1not counted in share

First choiceAlternativeMentionNegative36 labels in all, every segment counted; 4 of the 6 first choices count toward share, since the comparative and negative framings do not. The bar is one segment per label class, to scale within the framing.

What the models said for it

Verbatim evidence the judge attached to positive labels.

“Coolset is frequently cited as the "go-to" for mid-market companies... Choose Coolset if you are in Europe and need strict regulatory compliance (CSRD)” Qwen 3.7 Flash · ESG and carbon reporting · paraphrase prompt · first choice

“Prioritize platforms suited for 500–5,000 employees, like Coolset, ESG:ONE, EcoOnline, or Novisto... Shortlist 3–5: Coolset (multi-framework, AI)” Grok 4.1 Fast · ESG and carbon reporting · scale prompt · first choice

“Sweep / Coolset / Plan A / ESG:ONE: These are specifically built for upper-mid-market companies.” Gemini 3.5 Flash · ESG and carbon reporting · scale prompt · first choice

“I'd suggest starting with Plan A or Coolset if you're in Europe and need CSRD compliance” MiniMax M2.5 · ESG and carbon reporting · paraphrase prompt · first choice

And against it

Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.

No model argued against it.

Named alongside

The products named in the same answers as Coolset, over the 36 answers that named it. Took the first choice instead counts the answers where the other product was the first choice and Coolset was named but was not.

ProductSame answerTook the first choice insteadHead to head

Workiva21 of 364Not in the top three

Greenly20 of 368Not in the top three

Sweep20 of 366Not in the top three

Persefoni14 of 361Not in the top three

Novisto13 of 362Not in the top three

IBM Envizi9 of 360Not in the top three

Plan A8 of 362Not in the top three

EcoOnline ESG8 of 361Not in the top three

SAP Sustainability Control Tower8 of 360Not in the top three

Sustain.Life7 of 363Not in the top three

A head-to-head page exists where both products are in a category's top three. The other rows are the same fact without a page behind them, so they link to the product instead.

What carried it into the answer

The sites and pages cited by the answers that named Coolset. A fact about retrieval, not a lever on the model.

Citations exist only for the models that return a source list, four of the twelve in this edition, so these counts come from 32 of the 36 answers that named Coolset and are not a share of its labels.

Domains cited

coolset.comYour site25

guideflow.com22

gartner.com18

emissiontwin.com15

esg-one.co11

pulsora.com11

onestopesg.com10

tracera.com10

manglai.io9

sustaenia.com9

115 of the 140 domain citations in answers naming Coolset came from somebody else's page.

Pages cited

guideflow.com/blog/esg-reporting-software22

coolset.com/academy/best-esg-reporting-software-tools21

gartner.com/reviews/market/esg-management-and-reporting-software18

emissiontwin.com/blog/best-esg-reporting-software12

pulsora.com/blog/best-esg-reporting-software11

esg-one.co/blog/esg-reporting-software-comparison9

tracera.com/best-esg-software-platforms9

sustaenia.com/learn/the-best-esg-tools8

Pages are listed as the models cited them.

Is this your product?

Claim this page

Claiming is free and changes nothing in the data. A claimed page shows a verified contact who is told when each edition publishes and when Coolset's standing changes by more than the noise floor; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Coolset, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.

It does not get any change to labels, shares or verdicts, any preview, or any say over which quotes appear. A verification link goes to your work email; an address at coolset.com is approved on the spot, any other address is reviewed by hand.

Your name and company appear on the claimed page, or the company alone if you ask below. A title and a LinkedIn address appear there too if you give them, and are left off if you do not. Your email address is never published.