# Professional services automation for small business 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 a small B2B company. Added to the November 2026 Edition. Page: https://www.gane.ai/index/finance/receivables/professional-services-automation/smb

**Standing:** BigTime PSA leads with 22% of first choices; verdict contested. 60 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [BigTime PSA](https://www.gane.ai/index/finance/vendors/bigtime-psa/index.md) | 22% | 8% | 59 |
| 2 | [Productive](https://www.gane.ai/index/finance/vendors/productive/index.md) | 17% | 2% | 44 |
| 3 | [Scoro](https://www.gane.ai/index/finance/vendors/scoro/index.md) | 8% | 13% | 53 |
| 4 | [Rize](https://www.gane.ai/index/finance/vendors/rize/index.md) | 8% | 0% | 18 |
| 5 | [Avaza](https://www.gane.ai/index/finance/vendors/avaza/index.md) | 8% | 0% | 17 |
| 6 | [Accelo](https://www.gane.ai/index/finance/vendors/accelo/index.md) | 5% | 14% | 36 |
| 7 | [Plaky](https://www.gane.ai/index/finance/vendors/plaky/index.md) | 5% | 0% | 10 |
| 8 | [Ravetree](https://www.gane.ai/index/finance/vendors/ravetree/index.md) | 5% | 0% | 11 |
| 9 | [Rocketlane](https://www.gane.ai/index/finance/vendors/rocketlane/index.md) | 3% | 6% | 16 |
| 10 | [Ruddr](https://www.gane.ai/index/finance/vendors/ruddr/index.md) | 3% | 0% | 10 |
| 11 | [Teamwork.com](https://www.gane.ai/index/finance/vendors/teamwork-com/index.md) | 2% | 5% | 22 |
| 12 | [Syncro](https://www.gane.ai/index/finance/vendors/syncro/index.md) | 2% | 6% | 18 |

Rank is by share of first choices among all 120 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: BigTime PSA; alternatives BQE CORE, ClickUp, Scoro
- GPT-5.4 mini: Scoro; alternatives BigTime PSA, Productive, Projector
- Gemini 3.5 Flash: Scoro; alternatives Accelo, BigTime PSA, HaloPSA, Productive
- Perplexity Sonar: BigTime PSA; alternatives Avaza, Scoro
- Grok 4.20: Rocketlane; alternatives BigTime PSA, Productive, Scoro
- Mistral Small: Autotask; alternatives BigTime PSA, Striven, Syncro
- DeepSeek V4 Flash: BigTime PSA, Productive; alternatives Accelo, Rocketlane, Scoro, Teamwork.com
- Llama 4 Maverick: no first choice
- Qwen 3.7 Flash: Rocketlane, Striven; alternatives Asana, Scoro
- Kimi K2: Accelo, Scoro; alternatives BigTime PSA, Rize
- GLM 4.7 FlashX: Ravetree; alternatives BigTime PSA, Scoro
- MiniMax M2.5: BigTime PSA; alternatives Autotask, Kantata, Mavenlink
- GPT-6 Luna: Productive; alternatives Accelo, Scoro
- Muse Glimmer 30B: Rize; alternatives Accelo, Autotask, Avaza, BigTime PSA

## Sources the answers cite

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

- g2.com: 45 answers, 74 citations
- softwareadvice.com: 42 answers, 67 citations
- rize.io: 32 answers, 40 citations
- capterra.com: 30 answers, 54 citations
- bigtime.net: 29 answers, 52 citations
- teamwork.com: 27 answers, 32 citations
- avaza.com: 23 answers, 31 citations
- ravetree.com: 21 answers, 25 citations

Pages named in the most answers:

- https://g2.com/categories/professional-services-automation/small-business (39 answers)
- https://softwareadvice.com/category/4135-professional-services-automation (35 answers)
- https://rize.io/best/psa-software-2026 (32 answers)
- https://avaza.com/professional-services-automation-software (23 answers)
- https://capterra.com/professional-services-automation-software (22 answers)
- https://plaky.com/blog/professional-services-automation-software (19 answers)
- https://ravetree.com/blog/best-psa-software-for-small-business (15 answers)
- https://uplandsoftware.com/psa/professional-services-automation/best-psa-software (15 answers)
- https://softwareadvice.com/category/4135-professional-services-automation/small-business (13 answers)
- https://operating.app/blog-posts/best-psa-tools-2026 (12 answers)

## Warned against

- Kantata: 33 of 41 labels negative. "The platform is overkill for small to mid-sized agencies—the configuration overhead and learning curve outweigh the benefits" (Claude Haiku 4.5, negative prompt)
- Certinia Professional Services Cloud: 16 of 17 labels negative. "Platforms to Avoid or Be Cautious About ... Certinia ... the platform dependency and complexity can be overwhelming." (Kimi K2, negative prompt)
- ConnectWise PSA: 8 of 10 labels negative. "Why to avoid: - Complex interface: Confusing menus and lengthy processes" (GLM 4.7 FlashX, negative prompt)
- Autotask: 7 of 20 labels negative. "users find the *complex usability frustrating, particularly due to confusing menus and lengthy processes*; a *steep learning curve in Autotask*" (Muse Glimmer 30B, negative prompt)

## Movement since October 2026

Floor: 10 points of share, measured on the calibration repeat.
Same leader: BigTime PSA at 22%.

- BigTime PSA: 38% to 22%, −16. Cleared the floor by 6 points · rank 1 of 120, unchanged.
- Rize: 0% to 8%, +8. New · not ranked in October 2026 · rank 4 of 120.
- Accelo: 0% to 5%, +5. Inside the floor by 5 points · rank 19 → 6 of 120.
- Ruddr: 7% to 3%, −4. Inside the floor by 6 points · rank 3 → 10 of 120.
- Scoro: 5% to 8%, +3. Inside the floor by 7 points · rank 4 → 3 of 120.
- Avaza: 5% to 8%, +3. Inside the floor by 7 points · rank 5 of 120, unchanged.
- Plaky: 2% to 5%, +3. Inside the floor by 7 points · rank 15 → 7 of 120.
- Autotask: 0% to 2%, +2. Inside the floor by 8 points · rank 57 → 16 of 120.
- Kantata: 2% to 0%, −2. Inside the floor by 8 points · rank 18 → 120 of 120.
- Productive: 18% to 17%, −1. Inside the floor by 9 points · rank 2 of 120, unchanged.
- Ravetree: 4% to 5%, +1. Inside the floor by 9 points · rank 6 → 8 of 120.
- Rocketlane: 2% to 3%, +1. Inside the floor by 9 points · rank 9 of 120, unchanged.

## 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.