Which scheduling tool does AI recommend most overall?
Calendly leads overall in October 2026, but the race is tight. Calendly has 10.2% share of AI answers, ahead of Acuity Scheduling at 9.4% and Deputy at 8.6%. The gap from first to third is only 1.6 points, so buyers aren't seeing one runaway winner across scheduling tools.
Calendly also shows up often and near the top, with 38% visibility and an average position of 1.9. Deputy's average position is even better at 1.8, while Acuity Scheduling reaches 35% visibility. The top tier is close.
Below them, 7shifts has 7.1% share of AI answers, Microsoft and Connecteam each have 6.3%, and Google has 5.1%. Setmore, UKG, and HubSpot round out the top 10 at 3.5%, 3.1%, and 3.1%.
Do the AI engines agree on the same leader?
No, the AI engines split on the leader, although Calendly, Acuity Scheduling, and Deputy keep showing up at the top. ChatGPT and Claude name Deputy most, Gemini names Calendly most, Google AI Mode puts Acuity Scheduling first, and Google AI Overviews has Calendly and Acuity Scheduling tied at 11.1% share of AI answers each.
Deputy is strongest in ChatGPT and Claude. In ChatGPT, Deputy and Microsoft are tied at 9%, with Calendly at 7.5%. In Claude, Deputy leads at 9.6%, ahead of Calendly and 7shifts at 7.7%.
Google's own products don't fully line up. Gemini gives Calendly 13.6%, with Acuity Scheduling and Connecteam at 8.5%, while Google AI Mode is more decisive for Acuity Scheduling at 17.1%, ahead of Calendly at 12.2% and Deputy at 9.8%.
Which scheduling tool does AI recommend for shift scheduling?
For employee shift scheduling, AI shifts away from Calendly and toward Deputy and 7shifts. Deputy and 7shifts are each named in 61% of AI answers on shift scheduling, while Connecteam appears in 35% and ZoomShift in 13%. Deputy is named first most often.
This is a different market slice. Deputy ranks third overall at 8.6% share of AI answers, but it moves into the lead on shift work, and 7shifts climbs from fourth overall to a co-leader in this topic.
Connecteam gains ground here too. Connecteam has 6.3% share of AI answers overall, tied with Microsoft, yet it reaches 35% of answers on shift scheduling, which is far stronger than its broad market standing.
Which scheduling tool does AI recommend for enterprises?
For enterprise scheduling software, AI leans hardest toward Deputy, then UKG and Microsoft. Deputy is named in 78% of AI answers on enterprise questions, UKG in 67%, Microsoft in 56%, and Calendly in 22%. Deputy is also named first most often.
UKG stands out more here than it does overall. UKG has 3.1% share of AI answers across the full category, but on enterprise questions it is named in 67% of answers, which puts it close to Deputy in this use case.
Calendly fades in this segment. Calendly leads overall with 10.2% share of AI answers, yet on enterprise questions it appears in 22% of answers, well behind the workforce and operations tools.
Which tools does AI suggest as Acuity Scheduling alternatives?
For Acuity Scheduling alternatives, AI does not move cleanly away from Acuity Scheduling. Acuity Scheduling and Calendly are each named in 67% of AI answers on this topic, while HubSpot and Salesforce appear in 33%. Acuity Scheduling is still named first most often.
That pattern is unusual. A buyer asking for alternatives still gets Acuity Scheduling named as often as Calendly, which suggests the engines treat comparison and replacement as the same conversation in many answers.
HubSpot's topic showing is stronger than its overall rank suggests. HubSpot has 3.1% share of AI answers overall, tied for tenth, but it appears in 33% of answers when buyers ask for Acuity Scheduling competitors.
What sources do AI answers rely on for scheduling tools?
AI answers on scheduling tools lean heavily on brand sites and a small set of software publishers. Brand sources account for 47.5% of citations in October 2026, while reference sources make up 3.1%, community sources 2.2%, and institutional sources 0.7%. Zapier.com is the most cited site at 22 citations.
The next most cited sites are cal.com with 16 citations, calendly.com with 15, deputy.com with 14, workforce.com with 12, and joinhomebase.com with 11. Brand sites matter a lot here.
For brands, the clear lesson is that AI answers pull from both vendor pages and well-known comparison publishers. Calendly and Deputy both pair strong recommendation shares with heavily cited brand domains, while Zapier.com leads all sources at 22 citations.
