# ContractZen vs Filejet: which do AI models recommend for entity management, September 2026

Finance AI Recommendation Index, September 2026 Edition, Entity management. One of twelve models named ContractZen first on the direct prompt; one named Filejet. Page: https://finance-ai-index.com/corporate/entity-management/contractzen-vs-filejet/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| ContractZen | 13% | #4 of 12 | 0% | 12 | 9 of 12 |
| Filejet | 8% | #5 of 12 | 0% | 14 | 8 of 12 |

## The direct prompt, model by model

- Mistral Small: contractzen first (first choices: ContractZen) (alternatives: Commenda, GateWay Entities)
- Kimi K2: filejet first (first choices: Filejet) (alternatives: Athennian, Commenda, Diligent Entities)
- Gemini 3.5 Flash: neither first, one named (first choices: Athennian) (alternatives: EntityKeeper, Filejet, MinuteBox)
- Claude Haiku 4.5: neither named (first choices: Commenda) (alternatives: Athennian, CT Corporation Entity Management, Diligent Entities)
- GPT-5.4 mini: neither named (first choices: Diligent Entities) (alternatives: Harbor Compliance)
- Perplexity Sonar: neither named (first choices: Commenda) (alternatives: Computershare GEMS, Fides)
- Grok 4.1 Fast: neither named (first choices: Athennian) (alternatives: Carta, Diligent Entities, Pulley)
- DeepSeek V4 Flash: neither named (first choices: Athennian) (alternatives: CSC Entity Management, CT Corporation Entity Management, Commenda, Diligent Entities, EntityKeeper)
- Llama 4 Maverick: neither named (first choices: Ocorian) (alternatives: Coverpin, F6S)
- Qwen 3.7 Flash: neither named (first choices: Commenda) (alternatives: Diligent Entities, LegalX)
- GLM 4.7 FlashX: neither named (first choices: Athennian) (alternatives: CSC Entity Management, Commenda, Diligent Entities, EntityKeeper)
- MiniMax M2.5: neither named (first choices: Commenda) (alternatives: Athennian, Diligent Entities, GateWay Entities)

## What the models said about ContractZen

- "I'd recommend ContractZen as the top corporate governance and entity management tool" (Grok 4.1 Fast, paraphrase prompt, first choice)
- "I recommend ContractZen as a strong corporate governance and entity management tool" (Mistral Small, paraphrase prompt, first choice)
- "ContractZen is the best overall choice for most mid-market B2B companies." (Mistral Small, direct prompt, first choice)

## What the models said about Filejet

- "For most small companies, EntityKeeper or Filejet are the best starting points due to their low cost" (Mistral Small, budget prompt, first choice)
- "Filejet (Best Overall Value) ... widely considered one of the most transparent and budget-friendly options" (GLM 4.7 FlashX, budget prompt, first choice)
- "Start with FileJet if you want the best balance of automation, transparent pricing, and value" (Kimi K2, 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.