156,214 websites use Calendly as of October 2026. Download the full list of Calendly websites with website, company, country and language.
Meeting schedule setup widget.
As of October 13, 2026, TechLeads detects Calendly on 156,214 websites: 52.6% of Appointment scheduling detections, the 1st most-used of 94 Appointment scheduling technologies we track.
Quoting these numbers? Credit TechLeads with a link to this page.
Citation
TechLeads. "Companies Using Calendly." Data as of October 13, 2026. https://techleads.fyi/technology/calendlyHTML link
<a href="https://techleads.fyi/technology/calendly">Companies using Calendly (TechLeads data)</a>Sample results for Calendly
| Rank | Icon | Website | Title | Description | Company | Country | Language |
|---|---|---|---|---|---|---|---|
| #2,309 | Matomo Video & Audio Web Analytics - Try It For Free | Does your website rely on Video and Audio content? Use Matomo Advanced Media & Content Analytics to get the insights you need to get maximum engagement. | Matomo | - | - | ||
| #2,349 | Swap - Exchange Crypto Instantly | Swap cryptocurrencies instantly with the best rates across multiple DEXs. Powered by MetaMask. | Metamask | - | en | ||
| #2,501 | Server Managed By Showit | The WP Engine blog is your source for WordPress news, company updates, and information that impacts the WordPress community and our customers. | - | - | - | ||
| #2,547 | Support | SendPulse | We offer email and telephone support 24 hours a day. Check out our contacts! | SendPulse | - | - | ||
| #3,082 | Home | Zellus Academy | - | - | - | - | ||
| #3,255 | Open Source Community | OpenVPN | OpenVPN has many developers and contributors from OpenVPN Inc. and from the broader OpenVPN community. | - | - | en | ||
| #4,584 | World Building Media Lab – USC School of Cinematic Arts | - | - | - | - | ||
| #5,000 | Vicennial Odyssey - The Epic 20th Anniversary Album | Daniel Tidwell is raising funds for Vicennial Odyssey - The Epic 20th Anniversary Album on Kickstarter! An epic metal tribute to the past two decades—20 all-new covers, one iconic song from each year in a sonic journey through time. | Kickstarter | - | en | ||
| #5,000 | FUSSBALL.DE - Die Heimat des Amateurfußballs | Das Amateurfußball-Portal mit allen Begegnungen, Ergebnissen, Tabellen und Informationen über die einzelnen Vereine in Deutschland. | - | DE | de | ||
| #5,790 | YTHTOTO | Mezink | - | - | - | - | ||
| #6,155 | wellfound.com | - | - | - | - | ||
| #7,368 | Knowledge Base - MainWP WordPress Management | - | MainWP WordPress Management | US | en-US | ||
| #7,458 | Pro Rank Tracker: Daily Top 100 SEO Rank Tracking & Reporting | Discover ProRankTracker - the trusted SEO rank tracking and reporting platform for professionals, marketers, and agencies seeking accurate daily insights. | - | - | - | ||
| #7,485 | Sales automation & acceleration at scale | Snov.io | Snov.io combines cold email, sales outreach, LinkedIn automation, and email finder tools into one platform, simplifying and optimizing the sales process. | - | - | - | ||
| #7,495 | CedCommerce: A leading multichannel eCommerce integration enabler | From cutting-edge eCommerce solutions to integrations of AI in multichannel, CedCommerce offers enhanced efficiency, growth, and success in the eCommerce landscape. | - | - | - | ||
| #7,668 | Home | Institute for Nonprofit News - Institute for Nonprofit News | The INN Network FindYourNews.org From local news to in-depth reporting on pressing global issues, INN’s 500 members tell stories that otherwise would go | Institute for Nonprofit News | - | - | ||
| #7,883 | Feedback Button for websites | Launch surveys in minutes. Try Free | - | - | - | - | ||
| #7,933 | EmbedSocial Help Center | - | - | - | - | ||
| #9,149 | Website design agency • Web design, Flintshire, North Wales • Stuff & Nonsense | Not just another web designer, Andy Clarke of Stuff & Nonsense in North Wales has over 25 years experience delivering high‑performing website and product designs. | Stuffandnonsense | GB | en-GB | ||
| #10,000 | Web-Angebote weltweit - Goethe-Institut | Das Goethe-Institut bietet eine Vielzahl an digitalen Angeboten für Sprach- und Kulturinteressierte. Verschaffen Sie sich einen Überblick über unsere weltweiten Webprodukte. | - | DE | de | ||
| #10,000 | Bike Shop | Bike-Discount: Dein Bike-Shop mit BEST PRICE Garantie | - | - | - | - | ||
| #12,501 | Du bist ein Geschenk - Buchseite | Systeme.io has all the tools you need to grow your online business. Click here to create your FREE account! | - | - | - | ||
| #12,578 | Plan je reis met het OV en deelvervoer | 9292 | Plan je reis | - | - | - | ||
| #15,068 | Visual Programming | Bubble | From first-time founders to experienced engineers, Bubble allows users to build, design, and launch apps in record speed – no code required. | Bubble | - | - | ||
| #17,962 | Dokan | Ultimate eCommerce Solution for Online Businesses | Empower your eCommerce journey with Dokan, offering both WordPress Plugin and Cloud solutions. Build, manage, and scale your online business effortlessly. | Dokan | - | - |
The most-used Appointment scheduling technologies in the TechLeads index, by number of websites. Calendly accounts for 52.6% of Appointment scheduling detections (156,214 websites).
| Technology | Websites | Share of Appointment scheduling |
|---|---|---|
| Bookly | 25,654 | 8.6% |
| FareHarbor | 19,624 | 6.6% |
| Acuity Scheduling | 16,989 | 5.7% |
| GetYourGuide | 13,272 | 4.5% |
| EventOn | 7,880 | 2.7% |
| Cloudbeds | 7,071 | 2.4% |
| vcita | 5,735 | 1.9% |
| MindBody | 3,895 | 1.3% |
| AddEvent |
TechLeads scans public websites and identifies Calendly from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 13, 2026. Counts only include websites we have scanned, so they can differ from other providers.
Complete Calendly website dataset in CSV. One-time purchase.
Secure checkout · 7-day download access| 3,178 |
| 1.1% |
| Chili Piper | 3,083 | 1.0% |
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Distribution of websites using Calendly across countries in the TechLeads database.
| Country | Sites |
|---|---|
| United States(US) | 1,111 |
| Germany(DE) | 787 |
| United Kingdom(GB) | 172 |
| France(FR) | 74 |
| Australia(AU) | 50 |
| Austria(AT) | 47 |
| Colombia(CO) | 41 |
| Italy(IT) | 33 |
| Switzerland(CH) | 33 |
| Canada(CA) | 23 |
| Netherlands(NL) | 21 |
| Spain(ES) | 17 |
| Brazil(BR) | 12 |
| Sweden(SE) | 10 |
| Ireland(IE) | 6 |
| Denmark(DK) | 5 |
| Belgium(BE) | 5 |
| Somalia(SO) | 5 |
| Mexico(MX) | 5 |
| India(IN) | 5 |
| Norway(NO) | 5 |
| South Africa(ZA) | 5 |
| Czechia(CZ) | 4 |
| New Zealand(NZ) | 4 |
| Finland(FI) | 4 |
| Romania(RO) | 4 |
| Liechtenstein(LI) | 4 |
| Poland(PL) | 3 |
| Hungary(HU) | 3 |
| United Arab Emirates(AE) | 3 |
Technologies most frequently detected on the same websites as Calendly.
4,385 new sites in the last 12 weeks
Sites where we first detected Calendly, by week (UTC, weeks start Monday). Counts follow our discovery coverage, so weekly totals can vary.
Meeting schedule setup widget.
Our comprehensive database contains 156,214 websites using Calendly, making it the most complete Calendly sites list available. This Calendly customer websites directory helps businesses detect websites using Calendly and identify potential leads.
The largest concentrations of Calendly websites are in US, DE, GB, based on our indexed country data.
Websites using Calendly commonly also use jQuery, Open Graph, Google Analytics, core-js, Modernizr — reflecting typical Calendly technology stacks.
Our Calendly technology detection system scans millions of websites to identify those powered by Calendly. This list of sites with Calendly includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with Calendly or exploring Calendly adoption trends, our database provides comprehensive insights.
Each entry in our Calendly sites list includes valuable data points: domain name, global ranking, company information, contact details, social media links. This makes it easy to detect websites using Calendly and reach out to potential customers or partners.
Get instant access to the full list of sites with Calendly in CSV format. Our dataset includes all 156,214 Calendly customer websites with complete contact information, perfect for lead generation, market research, and competitive analysis. The data is regularly updated to ensure accuracy and includes the latest Calendly powered websites.
