# Novisto vs EcoOnline ESG: which do AI models recommend for ESG and carbon reporting, September 2026

Finance AI Recommendation Index, September 2026 Edition, ESG and carbon reporting. Five of twelve models named Novisto first on the direct prompt; three named EcoOnline ESG. Page: https://finance-ai-index.com/corporate/esg-and-carbon-reporting/novisto-vs-ecoonline-esg/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Novisto | 10% | #3 of 15 | 7% | 27 | 12 of 12 |
| EcoOnline ESG | 8% | #6 of 15 | 0% | 12 | 9 of 12 |

## The direct prompt, model by model

- Llama 4 Maverick: both first (first choices: EcoOnline ESG, Novisto, Sweep)
- Perplexity Sonar: novisto first (first choices: Novisto) (alternatives: EcoOnline ESG, Greenly, Novata, Sweep)
- Qwen 3.7 Flash: novisto first (first choices: Novisto) (alternatives: Gravity, LogicGate, Sweep)
- Kimi K2: novisto first (first choices: Novisto) (alternatives: Coolset, Sustain.Life, Sweep, Workiva)
- GLM 4.7 FlashX: novisto first (first choices: Novisto) (alternatives: EcoOnline ESG, Greenly, Sustain.Life, Sweep)
- Claude Haiku 4.5: ecoonline esg first (first choices: EcoOnline ESG) (alternatives: Greenstone, Normative, Sphera, Sweep)
- MiniMax M2.5: ecoonline esg first (first choices: EcoOnline ESG, Sweep) (alternatives: Coolset, Normative, Novisto, Plan A)
- GPT-5.4 mini: neither first, one named (first choices: Workiva) (alternatives: IBM Envizi, Novisto, Sphera)
- Grok 4.1 Fast: neither first, one named (first choices: Sweep) (alternatives: Coolset, Novisto)
- Mistral Small: neither first, one named (first choices: Sweep) (alternatives: Coolset, EcoOnline ESG)
- Gemini 3.5 Flash: neither named (first choices: Greenly, Sweep) (alternatives: Coolset, Novata)
- DeepSeek V4 Flash: neither named (first choices: Sweep) (alternatives: Coolset, Greenly, Plan A, Tanso)

## What the models said about Novisto

- "Beware the enterprise tools (Novisto, Sphera, Workiva's full suite) \u2014 these are custom-quoted" (DeepSeek V4 Flash, budget prompt, hard negative)
- "users have reported complex setup processes and difficulties with data imports" (GLM 4.7 FlashX, negative prompt, soft negative)
- "For most mid‑market B2B companies, Novisto offers the best combination of multi‑framework support, audit readiness, and mid‑market pricing." (GLM 4.7 FlashX, direct prompt, first choice)
- "Novisto is designed for mid-market organizations and private-market firms that need a structured, professional ESG reporting platform" (Llama 4 Maverick, direct prompt, first choice)
- "the best default choice is Novisto if your main goal is structured ESG reporting" (Perplexity Sonar, direct prompt, first choice)

## What the models said about EcoOnline ESG

- "Sweep and EcoOnline appear to be the most consistently recommended options tailored to your size and needs" (MiniMax M2.5, direct prompt, first choice)
- "Best budget pick: EcoOnline — identified by Capterra as the "best budget option"" (GPT-5.4 mini, budget prompt, first choice)
- "EcoOnline ESG is highlighted as best for mid-market sustainability teams" (Claude Haiku 4.5, direct prompt, first choice)

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all twelve models, for a mid-market B2B company; rank is within the category. Comparisons are drawn for the top eight products in each category. Published under CC BY 4.0; the output is the models' output, and nothing here is a recommendation by the index.