Scheduling apps on the HubSpot App Marketplace

35 public listings whose first category is Scheduling, most installed first, with the figures HubSpot publishes, read every day (latest 2026-10-26).

#	App	Installs	Rating
1	Google Calendar by HubSpot	323,432	4.0 (2,074)
2	Outlook Calendar by HubSpot	144,474	3.4 (1,545)
3	Calendly by Calendly	39,413	3.6 (195)
4	Cal.com by Cal.com	4,897	4.0 (16)
5	Dialpad Meetings by HubSpot	2,971	2.2 (9)
6	Chili Piper by Chili Piper	700	4.2 (5)
7	Setmore by Setmore Appointments	573	2.6 (8)
8	Acuity Scheduling by Ulgebra by Ulgebra	529	1.9 (7)
9	RevenueHero by RevenueHero Inc	526	4.8 (11)
10	CalendarHero by CalendarHero Inc.	194	5.0 (3)
11	SavvyCal by SavvyCal, Inc.	191	–
12	YouCanBook.Me by YouCanBookMe	179	4.0 (4)
13	Arrangr by Arrangr, Inc.	177	5.0 (1)
14	Calendly Events by Ulgebra by Ulgebra	177	3.8 (4)
15	Picktime by Picktime, Inc.	157	4.0 (1)
16	Jicoo by Jicoo, Inc.	143	–
17	Bookeo by HubSpot	97	–
18	meetergo by meetergo GmbH	94	3.0 (2)
19	Lunacal.ai calendar scheduling by Lunacal.ai	80	5.0 (1)
20	Zeeg by Zeeg GmbH	67	–
21	Cal ID by OneHash Technologies Limited	55	–
22	SchedulerAI by Get Together AI, Inc.	48	5.0 (2)
23	Appointo by Sidepanda Services LLP	37	–
24	Leadmonk by Leadmonk Technologies Pvt. Ltd.	24	5.0 (2)
25	Pike13 by HubSpot	18	–
26	Qualifire by Qualifire	13	5.0 (2)
27	Vyte Scheduling by Vyte.in SAS	13	–
28	PepoSmart by Trinitar Solutions LLP	12	–
29	imeetify.com by Purplematics Technologies	11	–
30	RentSolo by RentSolo Corp.	9	–
31	Booka by Booka	8	–
32	Callendar by Callendar Inc.	8	5.0 (1)
33	Tikk.chat by Tikk	7	5.0 (1)
34	Track by Track	7	5.0 (1)
35	SetSmart by SetSmart	6	–

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