# Meeting scheduling for enterprise buyers: what AI models recommend, November 2026

Gane Index, November 2026 Edition. Asked as "meeting scheduling tool for sales teams" and as "appointment scheduling software", six framings each, to fourteen models with search on, on behalf of an enterprise B2B company. Page: https://www.gane.ai/index/gtm/sales/meeting-scheduling/2026-11/enterprise

**Standing:** Calendly leads with 54% of first choices; verdict clear leader. 56 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [Calendly](https://www.gane.ai/index/gtm/vendors/calendly/index.md) | 54% | 10% | 73 |
| 2 | [Chili Piper](https://www.gane.ai/index/gtm/vendors/chili-piper/index.md) | 29% | 9% | 57 |
| 3 | [Cal.com](https://www.gane.ai/index/gtm/vendors/cal-com/index.md) | 7% | 4% | 45 |
| 4 | [Microsoft Bookings](https://www.gane.ai/index/gtm/vendors/microsoft-bookings/index.md) | 4% | 14% | 42 |
| 5 | [HubSpot Meetings](https://www.gane.ai/index/gtm/vendors/hubspot-meetings/index.md) | 2% | 10% | 31 |
| 6 | [RevenueHero](https://www.gane.ai/index/gtm/vendors/revenuehero/index.md) | 2% | 0% | 13 |
| 50 | [Acuity Scheduling](https://www.gane.ai/index/gtm/vendors/acuity-scheduling/index.md) | 0% | 36% | 11 |
| 74 | [Doodle](https://www.gane.ai/index/gtm/vendors/doodle/index.md) | 0% | 60% | 15 |

Rank is by share of first choices among all 74 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: Calendly, Chili Piper; alternatives Acuity Scheduling, Microsoft Bookings
- GPT-5.4 mini: Chili Piper; alternatives Calendly, HubSpot Meetings
- Gemini 3.5 Flash: Chili Piper; alternatives Calendly, LeanData BookIt, RevenueHero
- Perplexity Sonar: Chili Piper; alternatives Calendly, HubSpot Meetings, LeadAngel, Microsoft Bookings
- Grok 4.20: Chili Piper; alternatives Cal.com, Calendly, HubSpot Meetings, RevenueHero
- Mistral Small: Calendly, Chili Piper; alternatives Cal.com, HubSpot Meetings, Microsoft Bookings
- DeepSeek V4 Flash: Calendly; alternatives Cal.com, Chili Piper, HubSpot Meetings, Salesloft Scheduler
- Llama 4 Maverick: Calendly; alternatives Cal.com, Chili Piper, HubSpot Meetings
- Qwen 3.7 Flash: Calendly, Chili Piper; alternatives Cal.com, HubSpot Meetings
- Kimi K2: Chili Piper, RevenueHero; alternatives Calendly, HubSpot Sales Hub
- GLM 4.7 FlashX: Chili Piper, Microsoft Bookings; alternatives Cal.com, HubSpot Meetings
- MiniMax M2.5: HubSpot Meetings; alternatives Calendly, Microsoft Bookings
- GPT-6 Luna: Chili Piper; alternatives Calendly, RevenueHero
- Muse Glimmer 30B: Calendly; alternatives Chili Piper, HubSpot Meetings

## Sources the answers cite

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

- calendly.com: 45 answers, 103 citations
- cal.com: 42 answers, 81 citations
- blog.hubspot.com: 30 answers, 40 citations
- chilipiper.com: 20 answers, 23 citations
- guideflow.com: 19 answers, 26 citations
- albato.com: 18 answers, 18 citations
- default.com: 16 answers, 18 citations
- revenuehero.io: 15 answers, 17 citations

Pages named in the most answers:

- https://cal.com/blog/enterprise-scheduling-software (20 answers)
- https://albato.com/blog/publications/best-appointment-scheduling-software-sales-pipeline (18 answers)
- https://cal.com/blog/best-ai-scheduling-tools (14 answers)
- https://default.com/post/best-sales-scheduling-software (13 answers)
- https://gane.ai/index/gtm/sales/meeting-scheduling/enterprise (13 answers)
- https://blog.hubspot.com/sales/b2b-meeting-scheduling-tools (11 answers)
- https://calendly.com/pricing (10 answers)
- https://calendly.com/blog/enterprise-scheduling-platform (9 answers)
- https://cirrusinsight.com/blog/calendly-vs-chili-piper (9 answers)
- https://avoma.com/blog/best-enterprise-meeting-management-software (8 answers)

## Warned against

- Doodle: 9 of 15 labels negative. "The free version has major restrictions (no calendar integrations, reminders, or custom branding)... better suited for internal meetings rather than complex enterprise use cases" (Mistral Small, negative prompt)
- Calendly: 7 of 73 labels negative. "Tools to Avoid or Use with High Caution ... Calendly (especially free/standard tiers) ... unsuitable for sensitive industries" (Grok 4.20, negative prompt)
- Microsoft Bookings: 6 of 42 labels negative. "Microsoft Bookings, Google Workspace scheduling, and similar native features can be attractive when already included in an enterprise license, but confirm whether they meet requirements" (Perplexity Sonar, negative prompt)
- Acuity Scheduling: 4 of 11 labels negative. "Free tier / consumer versions of major schedulers (Calendly Free, Doodle Free, Acuity Free/Personal, etc.) ... Why to avoid:" (DeepSeek V4 Flash, negative prompt)

## Movement since October 2026

Floor: 11 points of share, measured on the calibration repeat.
Same leader: Calendly at 54%.

- Calendly: 46% to 54%, +8. Inside the floor by 3 points · rank 1 of 74, unchanged.
- Chili Piper: 27% to 29%, +2. Inside the floor by 9 points · rank 2 of 74, unchanged.
- HubSpot Meetings: 0% to 2%, +2. Inside the floor by 9 points · rank 10 → 5 of 74.
- Cal.com: 8% to 7%, −1. Inside the floor by 10 points · rank 3 of 74, unchanged.
- Microsoft Bookings: 5% to 4%, −1. Inside the floor by 10 points · rank 4 of 74, unchanged.
- RevenueHero: 2% to 2%, ±0. Inside the floor by 11 points · rank 7 → 6 of 74.
- Acuity Scheduling: 0% to 0%, ±0. Inside the floor by 11 points · rank 51 → 50 of 74.
- Doodle: 0% to 0%, ±0. Inside the floor by 11 points · rank 62 → 74 of 74.

## Record

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