Technologies / Appointment scheduling
Calendly
Calendly is an online appointment scheduling service: a booking page shows the free slots of a person or a team, writes bookings to the calendar and handles reminders, video-call links and team assignment.
A Calendly embed on a website means the business sells or serves through conversations: sales teams booking demos, consultants, recruiters, financial advisers, clinics, real estate agents, agencies and freelancers. The 430,071 websites range from one-person practices to software companies, mostly in English-speaking countries; the business is comfortable with SaaS tools and runs a repeatable intake or sales process.
The list is bought by vendors of CRM, video-conferencing, payments, proposal and e-signature software, by marketing and lead-generation services for professionals, by virtual-assistant and answering services, and by competitors in scheduling. A newly added Calendly widget often marks a business that has just started taking inbound meetings from its website; a dropped widget can mean a move to a scheduling tool built into a CRM or a change in how the business handles leads.
Calendly takes bookings on 430,071 websites, which is 46% of all Appointment scheduling detections we record. Businesses booking through Calendly are most often served from United States (205,137), Germany (50,355) and Netherlands (17,151), and .com, .info and .fr are the most common domain endings.
Websites using Calendly
Preview filters with coarse ranges. Exact ranks and registration dates are available in the dashboard when you download a list.
430,071 websites. Sign in to download the full list (free sample below, full lists from $69/mo)
25 days ago 22 websites used Calendly; today it is 430,071 (+1954768.2%).
Top countries for Calendly
Top TLDs
Sample of 15 websites using Calendly
best-ranked first; the full list has 430,071| Domain | Country | Majestic rank | NetAPI rank | Contacts | First seen |
|---|---|---|---|---|---|
| flippingbook.com | US | 1,853 | 3,044 | phone | 2026-10-12 |
| nexx360.io | FR | - | 6,869 | 2026-10-13 | |
| mez.ink | - | 5,695 | 9,463 | email phone | 2026-10-13 |
| clickmeeting.com | FR | 6,633 | 12,294 | 2026-10-10 | |
| frame.io | US | 11,775 | 13,698 | phone | 2026-10-13 |
| typingagent.com | US | - | 15,797 | email phone | 2026-10-09 |
| leica-camera.com | US | 8,229 | 16,079 | 2026-10-10 | |
| betterstack.com | - | 8,252 | 16,123 | phone | 2026-10-13 |
| rescuetime.com | US | 8,767 | 17,468 | 2026-10-08 | |
| lawinsider.com | US | 9,089 | 17,718 | 2026-10-09 | |
| curator.io | NL | 9,192 | 17,814 | 2026-10-13 | |
| murf.ai | US | 9,588 | 18,805 | email phone | 2026-10-13 |
| embedsocial.com | US | 11,309 | 19,131 | 2026-10-11 | |
| start.gg | - | 18,248 | 19,494 | 2026-10-11 | |
| teamsnap.com | US | 40,094 | 20,531 | 2026-10-08 |
Websites that started using Calendly in the last 30 days
sample of 15; the full list has 430,071Period:last 7 dayslast 14 dayslast 30 dayslast 60 dayslast 90 days
| Domain | Country | Majestic rank | NetAPI rank | Contacts | First seen |
|---|---|---|---|---|---|
| flippingbook.com | US | 1,853 | 3,044 | phone | 2026-10-12 |
| nexx360.io | FR | - | 6,869 | 2026-10-13 | |
| mez.ink | - | 5,695 | 9,463 | email phone | 2026-10-13 |
| clickmeeting.com | FR | 6,633 | 12,294 | 2026-10-10 | |
| frame.io | US | 11,775 | 13,698 | phone | 2026-10-13 |
| typingagent.com | US | - | 15,797 | email phone | 2026-10-09 |
| leica-camera.com | US | 8,229 | 16,079 | 2026-10-10 | |
| betterstack.com | - | 8,252 | 16,123 | phone | 2026-10-13 |
| rescuetime.com | US | 8,767 | 17,468 | 2026-10-08 | |
| lawinsider.com | US | 9,089 | 17,718 | 2026-10-09 | |
| curator.io | NL | 9,192 | 17,814 | 2026-10-13 | |
| murf.ai | US | 9,588 | 18,805 | email phone | 2026-10-13 |
| embedsocial.com | US | 11,309 | 19,131 | 2026-10-11 | |
| start.gg | - | 18,248 | 19,494 | 2026-10-11 | |
| teamsnap.com | US | 40,094 | 20,531 | 2026-10-08 |
Websites that stopped using Calendly in the last 30 days
sample of 15; the full list has 44,308Period:last 7 dayslast 14 dayslast 30 dayslast 60 dayslast 90 days
| Domain | Country | Majestic rank | NetAPI rank | Contacts | Dropped |
|---|---|---|---|---|---|
| wpbrigade.com | - | 10,583 | 20,795 | 2026-10-25 | |
| patsnap.com | US | 30,191 | 45,692 | 2026-10-26 | |
| nepton.com | - | - | 56,898 | email phone | 2026-10-27 |
| any.run | - | 39,927 | 73,074 | 2026-10-28 | |
| marketinginsidergroup.com | - | 32,293 | 74,048 | 2026-10-28 | |
| bogos.io | - | - | 75,115 | email phone | 2026-10-27 |
| tokenterminal.com | US | 39,976 | 80,988 | 2026-10-24 | |
| bench.co | US | 38,948 | 82,304 | 2026-10-27 | |
| aeroleads.com | - | 66,295 | 86,898 | 2026-10-24 | |
| woodpecker.co | - | 52,512 | 93,564 | 2026-10-31 | |
| digitalpromise.org | US | 59,101 | 110,512 | 2026-10-30 | |
| bill4time.com | - | 357,241 | 110,869 | 2026-10-23 | |
| trainual.com | US | 96,229 | 115,851 | 2026-10-26 | |
| carousel-learning.com | US | - | 115,993 | 2026-10-22 | |
| yetfix.com | BD | - | 124,532 | 2026-11-01 |
Alternatives to Calendly in Appointment scheduling
All Appointment scheduling technologies
Often used together with Calendly
Questions about Calendly websites
How many websites use Calendly?
As of November 2, 2026, 430,071 websites embed Calendly: a booking widget, a calendar or a link to the scheduling page. The number is recalculated every night from our own crawl of the web.
Who buys lists of businesses using Calendly?
Competing scheduling and booking platforms, payment, CRM and reminder tools that integrate with Calendly, and anyone selling to appointment-based businesses: clinics, salons, consultants, studios, tours. A website with Calendly sells time slots and has recurring customers; one that just added it is new to online booking, one that dropped it has switched tools.
Where are Calendly websites hosted?
United States leads with 205,137 websites, followed by Germany (50,355) and Netherlands (17,151). The country is where the website is served from; sites on a hosted platform show the platform's country.
How do I find businesses that just started using Calendly?
The New tab on this page lists websites where our crawler saw Calendly for the first time in the last days, newest first; the Dropped tab lists the ones that removed it. Both download with a subscription and refresh every morning.
How do I get a list of websites using Calendly?
A free BetaScan account downloads a {sample_rows}-row sample. A subscription from $69 a month gives the full list of 430,071 domains, or a dataset with emails, phones, country, hosting and ranks, filtered by country, TLD, rank and registration date. See pricing.
How does BetaScan detect Calendly?
Our crawler fetches the homepage of every domain we track and matches the page and its response headers against the signatures of 7,636 technologies. A website counts as using Calendly when its latest crawl shows the signature; when the signature disappears, the site moves to the dropped list.
How can you tell a website uses Calendly?
Sites that embed the scheduler load widget.js from assets.calendly.com and place an element with the calendly-inline-widget class or a pop-up button referencing a calendly.com booking URL. Sites that only link to a booking page show a calendly.com address in their buttons and menus. Our crawler detects both the script and the links on the homepage.
What can you sell to businesses that use Calendly?
Tools and services around the meetings they book: CRM and pipeline software, video-conferencing, payment and invoicing, proposals, contracts and e-signatures, client portals, intake forms, reminder and follow-up automation, and administrative support such as virtual assistants. The businesses are often small and owner-run, so simple pricing and a quick trial work well.
Is Calendly used by large companies or small ones?
Mostly by individuals and small businesses on a website level: a consultant, a clinic, a small agency. Larger companies use it in sales and recruiting teams, and its widget appears on the demo pages of many software vendors. Filtering by rank and by the CRM or marketing tools found on the same site separates the enterprise demo pages from the small practices.