Technology · Appointment scheduling · Bookings
3,249 websites in the live index use AddEvent as of October 2026. Download the full list of AddEvent websites with website, company, country and language.
SourceAs of October 27, 2026, TechLeads detects AddEvent on 3,249 websites: 0.48% of Bookings detections, the 16th most-used of 274 Bookings technologies we track.
Sample results for AddEvent. Description is shown under each title.
| Rank | Website | Title · Description | Company | Country | Language |
|---|---|---|---|---|---|
| #3,581 | fidoalliance.org | FIDO Alliance: Reducing Reliance on PasswordsFIDO Alliance: reducing world reliance on passwords. Join the movement to provide simpler, stronger authentication methods and promote adoption of passkeys. | FIDO Alliance | - | - |
| #4,728 | computerhistory.org | Software Preservation Group | - | - | - |
| #11,007 | asiasociety.org | home | The China Boom ProjectWhy did China boom? 1 Question. 100 Experts. No single answer. | - | - | - |
| #28,203 | all4ed.org | Save the Date: February 12, 2026 | All4EdDigital Learning Day (DLDay) 2025 was a huge success! We hope you enjoy the resources shared in 2025 as we celebrated the love of learning, teaching, and innovation. This year on DLDay, we focused on how technology connects us, transforms education, and brings “heart” into learning. We spotlighted e | All4Ed | - | - |
| #30,748 | ipwatchdog.com | IPWatchdog | Intellectual Property Law News & InsightsIPWatchdog.com: Trusted on intellectual property law. News and commentary on patents, innovation policy, trade secrets, copyrights and trademarks. | IPWatchdog.com | Patents & Intellectual Property Law | - | - |
| #40,541 | walnuts.org | Welcome to California WalnutsFind healthy cooking inspiration on Walnuts.org. Discover recipes, videos, and how-tos. Get nutrition tips based on health benefits of California walnuts. | - | - | - |
| #64,409 | diaart.org | Dia | HomeDia Art Foundation is a contemporary arts organization with locations in Beacon, New York, and the American West. | - | - | - |
| #65,249 | copyhackers.com | How to Be a Really Great CopywriterThe original conversion copywriter, Joanna Wiebe helps 1) growth-focused leaders find their message and 2) marketing practitioners write badass copy. | Copyhackers | US | en |
| #65,722 | beckinstitute.org | Beck Institute Cares | Weight Management | Beck Institute CaresThe Beck Institute Weight Management Program teaches concrete and actionable skills that empowers people to make healthy choices about their diet and lifestyle. | - | - | - |
| #82,741 | kimbellart.org | Homepage | Kimbell Art Museum | - | - | en |
| #86,243 | rooftopfilms.com | Rooftop Films | - | - | - |
| #93,451 | momenty.org | Моменты. Красивая жизнь интересных людей. Спецпроект URA.RU.Моменты. Красивая жизнь интересных людей. Читайте на страницах спецпроекта Ура.ру. | - | - | - |
| #111,610 | iwsc.net | IWSC | IWSC International Wine & Spirit Competition | - | - | - |
| #114,170 | chatham.edu | Chatham University - Pittsburgh, PA | Chatham | - | en |
| #125,581 | campuscu.com | CAMPUS USA Credit Union | A Florida credit unionLooking for a Florida credit union with free checking? CAMPUS offers a FREE Checking Account with no monthly fees and a community-driven approach. | - | - | - |
| #135,692 | yoshis.com | Yoshi's - Oakland CAOne of the world’s most respected jazz venues, earning a reputation as the Bay Area’s premier location for great Japanese cuisine and jazz music. | - | - | - |
| #159,587 | homebrewersassociation.org | The Community for Homebrewers | Homebrewers AssociationJoin the American Homebrewers Association and learn how to make beer, mead, and cider in the world, and celebrate all things fermented. | American Homebrewers Association | - | - |
| #171,841 | veltins-arena.de | VELTINS-Arena Gelsenkirchen | Meistbesuchtes Stadion DeutschlandsHerzlich Willkommen auf der Website der VELTINS-Arena, der Heimspielstätte des FC Schalke 04 und Location für Veranstaltungen und Events aller Art. | VELTINS-Arena | - | - |
| #176,975 | lawnsolutionsaustralia.com.au | Lawn Solutions Lawn store - Lawn care products to help you achieve your perfect Aussie LawnFrom fertilisers and soil treatments to sprinklers and hoses, Lawnstore stocks every lawn care product that you could need to keep your lawn looking at its best. | - | - | - |
| #247,395 | france-amerique.com | Home - France-AmériqueCulture “In the U.S., a Girl Can Make Her Dreams Come True!” Read more Ideas “There Are Two Promised Lands: France and the United States” Read more Culture Gaston Méliès, the American Brother Read more Culture The Triumphant Return of the Champs-Elysées Read more Language Singing the Banlieue Blues | France-Amérique | US | en |
| #256,427 | rockvillemd.gov | Home | City of RockvilleCity of Rockville | City of Rockville | - | - |
| #267,958 | juliaquinn.com | Julia Quinn | Author of Historical Romance NovelsOfficial site of best-selling historical romance author Julia Quinn including up-to-date info on upcoming books, excerpts, giveaways, book recommendations, and peeks behind the scenes. | Julia Quinn | - | - |
| #294,263 | veronicarothbooks.com | Home - Veronica Roth | - | - | - |
| #312,055 | sartaonline.com | Home - Stark Area Regional Transit AuthorityStark Area Regional Transit Authority (SARTA) provides public transportation to over 2.1 million Stark County riders every year. | Stark Area Regional Transit Authority | - | - |
| #418,948 | scientistcafe.com | Statistics = Science + Art | - | - | - |
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The most-used Bookings technologies in the TechLeads index, by number of websites. AddEvent accounts for 0.48% of Bookings detections (3,249 websites).
| No. | Technology | Websites | Share of Bookings | Relative size |
|---|---|---|---|---|
| 01 | The Events Calendar | 427,973 | 63.4% | |
| 02 | FullCalendar | 62,359 | 9.2% | |
| 03 | FareHarbor | 20,043 | 3.0% | |
| 04 | Acuity Scheduling | 16,998 | 2.5% | |
| 05 | Eventbrite | 15,090 | 2.2% | |
| 06 | GetYourGuide |
TechLeads scans public websites and identifies AddEvent from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 27, 2026. Counts only include websites we have scanned, so they can differ from other providers.
The TechLeads live index currently lists 3,249 websites using AddEvent. Open the sample table on this page or download the lead list.
The chart on this page is monthly HTTP Archive crawl detections for AddEvent, compared with other Appointment scheduling technologies. It is not the TechLeads live index.
In the same HTTP Archive category, AddEvent is charted against Calendly, FareHarbor, EventOn, Bookly, GetYourGuide. Live-index co-occurrence on this page is a separate signal.
Companies and websites using AddEvent in the TechLeads index include fidoalliance.org, computerhistory.org, asiasociety.org, all4ed.org, ipwatchdog.com. The full list of 3,249 websites, with company name, country and language, is available as a CSV export.
By number of websites in the TechLeads index, the most-used Bookings alternatives to AddEvent are The Events Calendar (427,973), FullCalendar (62,359), FareHarbor (20,043).
TechLeads scans public websites and matches AddEvent by signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily.
| 13,619 |
| 2.0% |
| 07 | Airbnb | 7,944 | 1.2% |
|---|
| 08 | EventOn | 7,880 | 1.2% |
|---|
| 09 | Cloudbeds | 7,099 | 1.1% |
|---|
| 10 | RoomRaccoon | 6,500 | 0.96% |
|---|
Yes. A one-time AddEvent dataset is $29 as a CSV. The Growth plan ($79/mo) covers 10 technologies with recurring exports, alerts and API access.
Top-ranked sites on AddEventRank
Monthly detections of AddEvent in the HTTP Archive crawl. This is historical crawl coverage, not the TechLeads live website index.
Same HTTP Archive category (Appointment scheduling), not the whole web. Toggle competitors on or off.
Optional rank bands from the crawl (top 1k through long tail). Missing months are crawl gaps, not uninstalls.
Technologies most frequently detected on the same websites as AddEvent. Counts are websites in the live index.
Distribution of websites using AddEvent across countries in the TechLeads database.
| Country | Sites | Relative size |
|---|---|---|
| United States (US) | 71 | |
| United Kingdom (GB) | 14 | |
| Australia (AU) | 9 | |
| Belgium (BE) | 4 | |
| France (FR) | 4 | |
| Canada (CA) | 3 | |
| Israel (IL) | 2 | |
| Italy (IT) | 2 | |
| Germany (DE) | 2 | |
| Portugal (PT) | 1 | |
| Romania (RO) | 1 | |
| Netherlands (NL) | 1 |
Sites where we first detected AddEvent, by week (UTC, weeks start Monday). These are newly detected sites, and the counts follow our discovery coverage.
203
sites newly detected in the last 12 weeks
Add to Calendar and event management software.
Our comprehensive database contains 3,249 websites using AddEvent, making it the most complete AddEvent sites list available. This AddEvent customer websites directory helps businesses detect websites using AddEvent and identify potential leads.
The largest concentrations of AddEvent websites are in US, GB, AU, based on our indexed country data.
Websites using AddEvent commonly also use jQuery, Google Analytics, Modernizr, Cloudflare, Google Tag Manager — reflecting typical AddEvent technology stacks.
Our AddEvent technology detection system scans millions of websites to identify those powered by AddEvent. This list of sites with AddEvent includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with AddEvent or exploring AddEvent adoption trends, our database provides comprehensive insights.
Each entry in our AddEvent 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 AddEvent and reach out to potential customers or partners.
Get instant access to the full list of sites with AddEvent in CSV format. Our dataset includes all 3,249 AddEvent 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 AddEvent powered websites.
| Indonesia (ID) | 1 |
|---|
| Switzerland (CH) | 1 |
|---|
| Slovenia (SI) | 1 |
|---|
| Czechia (CZ) | 1 |
|---|
| New Zealand (NZ) | 1 |
|---|
