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

Finance AI Recommendation Index, September 2026 Edition, ESG and carbon reporting. Six of twelve models named Sweep first on the direct prompt; one named Workiva. Page: https://finance-ai-index.com/corporate/esg-and-carbon-reporting/sweep-vs-workiva/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Sweep | 25% | #1 of 15 | 3% | 37 | 11 of 12 |
| Workiva | 4% | #8 of 15 | 29% | 35 | 12 of 12 |

## The direct prompt, model by model

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

## What the models said about Sweep

- "some unproven mid-market carbon tools like Sweep, Plan A... lack robust data governance" (Grok 4.1 Fast, negative prompt, soft negative)
- "For most mid-market B2B companies, Sweep offers the strongest balance of supply chain support, framework coverage, and mid-market-appropriate pricing." (DeepSeek V4 Flash, direct prompt, first choice)
- "Sweep or Plan A are excellent choices... If you are in Europe and require CSRD alignment, Sweep is highly recommended." (Mistral Small, paraphrase prompt, first choice)
- "Sweep and EcoOnline appear to be the most consistently recommended options tailored to your size and needs" (MiniMax M2.5, direct prompt, first choice)

## What the models said about Workiva

- "| Workiva | $50K–$150K+ (likely overkill) | Skip unless you need integrated financial + ESG reporting |" (DeepSeek V4 Flash, scale prompt, hard negative)
- "Platforms like Workiva excel here because they allow you to import messy Excel sheets, clean the data within the software using "source codes," and publish to a final PDF, keeping an audit trail." (Qwen 3.7 Flash, scale prompt, first choice)
- "If you're a mid-market B2B company and want one default pick:

- Choose Workiva if ESG reporting is tightly connected to finance, board reporting, or audit/compliance." (GPT-5.4 mini, direct prompt, first choice)
- "Choose Workiva if: You need to produce high-stakes regulatory filings (SEC/CSRD) and need rigorous control over who sees and edits data." (Qwen 3.7 Flash, comparative 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.