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Scheduling Tools

The scheduling tools we detect on new sites, ranked by how many use each. Part of Business Tools.

Tools tracked
1,091
in Business Tools
Sites
26,710
using at least one scheduling tool
Leader
35%
Calendly, of these sites
Above 1%
10
tools on more than 1% of them

What we found

  1. Calendly leads, on 35% of the sites using a scheduling tool, 1.7 times as many sites as Cal.com.
  2. Only 10 of the 1,091 scheduling tools we track run on more than 1% of these sites.
  3. Among sites launched in September, ZenMaid rose to #6 from #138 in August.

The leading scheduling tools

# Movement Tool Country Share Bar Sites 90 days
1 – Calendly Meeting scheduling SaaS. 35% 9,454
2 – Cal.com Open-source scheduling and appointment booking platform. 21% 5,564
3 – Acuity Scheduling Online appointment scheduling software. 8.0% 2,144
4 – Google Calendar Google scheduling product whose embedded calendars and appointment-booking widgets appear on sites. 7.4% 1,988
5 – Housecall Pro Field service management software with online booking for home service businesses. 4.0% 1,062
6 ▼1 SimplyBook.me Online appointment booking system for service businesses. 1.5% 400
7 ▲132 ZenMaid Scheduling and booking software for residential cleaning businesses. 1.3% 353
8 – Luma Event hosting and ticketing platform. 1.2% 324
9 ▼3 Cowlendar Booking and appointment scheduling app for Shopify stores. 1.2% 316
10 ▼4 SimplePractice Practice management and online booking software for health and wellness professionals. 1.0% 280
11 – BEWE Online booking and business management software for wellness and service businesses. 0.9% 253
12 ▲31 Zenchef Online reservation and table management platform for restaurants. 0.9% 234
13 ▼3 Amelia WordPress plugin for appointment and event booking. 0.9% 229
14 – Mindbody Booking and business management software for fitness, wellness, and beauty businesses. 0.8% 218
15 ▼2 Setmore Online appointment scheduling and booking software. 0.6% 173

Share is of the 26,710 sites using a scheduling tool; a site can use more than one. Arrows compare each tool's rank among sites launched in September with August. The line is its share of new sites over 90 days. Showing the top 15 of 1,091.

Watches, exports and the API give you every scheduling tool and the sites using each, from £15 a month.

Recently launched products using scheduling tools

Product Launched
PassimPay 19 Oct 2026
Booky AI 19 Oct 2026
Free Claude Course: Cowork, Code & Agent 19 Oct 2026
Managed Deep Agents v0.9 19 Oct 2026
Lighthouse Legal 19 Oct 2026
Vrodux ERP 19 Oct 2026

Often built with

Other kinds of tool most often found on the same sites, leaving out the plumbing every site has (DNS, CDN, hosting).