# Professional services automation for enterprise buyers: what AI models recommend, November 2026

Gane Index, November 2026 Edition. Asked as "professional services automation platform" and as "PSA tool for project billing and utilization", six framings each, to fourteen models with search on, on behalf of an enterprise B2B company. Added to the November 2026 Edition. Page: https://www.gane.ai/index/finance/receivables/professional-services-automation/2026-11/enterprise

**Standing:** Kantata leads with 50% of first choices; verdict clear leader. 52 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [Kantata](https://www.gane.ai/index/finance/vendors/kantata/index.md) | 50% | 14% | 59 |
| 2 | [Certinia Professional Services Cloud](https://www.gane.ai/index/finance/vendors/certinia-professional-services-cloud/index.md) | 15% | 23% | 48 |
| 3 | [Rocketlane](https://www.gane.ai/index/finance/vendors/rocketlane/index.md) | 8% | 4% | 25 |
| 4 | [NetSuite SuiteProjects Pro](https://www.gane.ai/index/finance/vendors/netsuite-suiteprojects-pro/index.md) | 6% | 25% | 16 |
| 5 | [Workday PSA](https://www.gane.ai/index/finance/vendors/workday-psa/index.md) | 4% | 0% | 20 |
| 6 | [SAP Cloud ERP](https://www.gane.ai/index/finance/vendors/sap-cloud-erp/index.md) | 2% | 0% | 12 |
| 7 | [Certinia PS Cloud](https://www.gane.ai/index/finance/vendors/certinia-ps-cloud/index.md) | 2% | 10% | 10 |
| 14 | [Accelo](https://www.gane.ai/index/finance/vendors/accelo/index.md) | 2% | 62% | 13 |
| 15 | [Deltek Vantagepoint](https://www.gane.ai/index/finance/vendors/deltek-vantagepoint/index.md) | 0% | 19% | 31 |
| 16 | [Planview ChangePoint](https://www.gane.ai/index/finance/vendors/planview-changepoint/index.md) | 0% | 10% | 20 |
| 20 | [BigTime PSA](https://www.gane.ai/index/finance/vendors/bigtime-psa/index.md) | 0% | 31% | 26 |
| 122 | [ConnectWise PSA](https://www.gane.ai/index/finance/vendors/connectwise-psa/index.md) | 0% | 47% | 15 |

Rank is by share of first choices among all 126 products named; products with the same share are tied, and the order among them carries no meaning. The table lists those with at least 10 labels.

## Each model's first choice on the direct prompt

- Claude Haiku 4.5: Accelo, Kantata; alternatives Certinia Professional Services Cloud, Rocketlane, Workday PSA
- GPT-5.4 mini: Rocketlane; alternatives Certinia PS Cloud, Kantata PSA
- Gemini 3.5 Flash: Certinia Professional Services Cloud; alternatives Kantata, Oracle NetSuite OpenAir, Planview ChangePoint, Rocketlane
- Perplexity Sonar: Kantata; alternatives Certinia PS Cloud, Deltek Vantagepoint, Rocketlane, SAP Cloud ERP
- Grok 4.20: Kantata; alternatives Certinia Professional Services Cloud, Deltek Vantagepoint, Rocketlane, SAP Cloud ERP (S/4HANA Cloud) or SAP Fieldglass
- Mistral Small: Kantata Professional Services Automation; alternatives Deltek Vantagepoint, Microsoft Dynamics 365, Rocketlane, SAP Cloud ERP
- DeepSeek V4 Flash: Certinia Professional Services Cloud; alternatives Deltek Vantagepoint, Kantata, Ruddr
- Llama 4 Maverick: no first choice
- Qwen 3.7 Flash: Kantata; alternatives Certinia Professional Services Cloud, Oracle NetSuite, Teamwork.com, Workday Adaptive Planning
- Kimi K2: Certinia PSA, Kantata; alternatives Deltek Vantagepoint
- GLM 4.7 FlashX: Kantata; alternatives BigTime PSA, Certinia Professional Services Cloud
- MiniMax M2.5: SAP Cloud ERP; alternatives Deltek Vantagepoint, Kantata Professional Services Automation, Workday PSA
- GPT-6 Luna: Kantata; alternatives Certinia PS Cloud, Dynamics 365 Project Operations, SuiteProjects Pro, Workday PSA
- Muse Glimmer 30B: Rocketlane; alternatives Certinia Professional Services Cloud, Deltek Vantagepoint, FinancialForce, Kantata Professional Services Automation

## Sources the answers cite

77 of 84 answers came back with a source list, from 14 of 14 models. Sites named in the most answers:

- kantata.com: 43 answers, 77 citations
- teamwork.com: 35 answers, 61 citations
- g2.com: 34 answers, 70 citations
- rocketlane.com: 27 answers, 39 citations
- guideflow.com: 27 answers, 28 citations
- softwareadvice.com: 25 answers, 26 citations
- birdviewpsa.com: 24 answers, 28 citations
- bigtime.net: 23 answers, 63 citations

Pages named in the most answers:

- https://g2.com/categories/professional-services-automation/enterprise (27 answers)
- https://teamwork.com/psa-software-guide/psa-software-examples-and-comparison (26 answers)
- https://teamwork.com/blog/best-enterprise-project-management-software (25 answers)
- https://softwareadvice.com/category/4135-professional-services-automation (23 answers)
- https://kantata.com/psa (18 answers)
- https://guideflow.com/blog/psa-software (17 answers)
- https://avaza.com/professional-services-automation-software (13 answers)
- https://kantata.com/blog/article/best-professional-services-automation-software (12 answers)
- https://rocketlane.com/blogs/best-psa-software (12 answers)
- https://verifiedmarketresearch.com/blog/top-professional-service-automation-software (12 answers)

## Warned against

- Certinia Professional Services Cloud: 11 of 48 labels negative. "Certinia: Pricing is estimated between $50–$150/user/month, but it is tied to Salesforce licenses, adding complexity and cost" (GLM 4.7 FlashX, budget prompt)
- Kantata: 8 of 59 labels negative. "Why you should avoid "Quote-Only" platforms ... Kantata: Pricing is estimated between $45–$110/user/month but is strictly "quote-only."" (GLM 4.7 FlashX, budget prompt)
- ConnectWise PSA: 7 of 15 labels negative. "Built specifically for MSPs/IT service providers, not project-based professional services. Users report poor UI/UX, slow ticketing, cumbersome mass updates" (MiniMax M2.5, negative prompt)
- Accelo: 8 of 13 labels negative. "Avoid lighter tools like Scoro, Productive, BigTime, or Accelo" (Grok 4.20, paraphrase prompt)

## Movement since October 2026

Floor: 10 points of share, measured on the calibration repeat.
Same leader: Kantata at 50%.

- Kantata: 44% to 50%, +6. Inside the floor by 4 points · rank 1 of 126, unchanged.
- BigTime PSA: 5% to 0%, −5. Inside the floor by 5 points · rank 3 → 20 of 126.
- Rocketlane: 4% to 8%, +4. Inside the floor by 6 points · rank 4 → 3 of 126.
- NetSuite SuiteProjects Pro: 2% to 6%, +4. Inside the floor by 6 points · rank 10 → 4 of 126.
- Microsoft Dynamics 365 Project Operations: 4% to 0%, −4. Inside the floor by 6 points · rank 5 → 18 of 126.
- Workday PSA: 2% to 4%, +2. Inside the floor by 8 points · rank 7 → 5 of 126.
- SAP Cloud ERP: 0% to 2%, +2. Inside the floor by 8 points · rank 66 → 6 of 126.
- Certinia PS Cloud: 4% to 2%, −2. Inside the floor by 8 points · rank 6 → 7 of 126.
- Accelo: 0% to 2%, +2. Inside the floor by 8 points · rank 97 → 14 of 126.
- Deltek Vantagepoint: 2% to 0%, −2. Inside the floor by 8 points · rank 8 → 15 of 126.
- Planview ChangePoint: 2% to 0%, −2. Inside the floor by 8 points · rank 11 → 16 of 126.
- NetSuite OpenAir: 2% to 0%, −2. Inside the floor by 8 points · rank 9 → 17 of 126.

## Record

- Method: https://www.gane.ai/index/finance/methodology
- License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/finance.