Technology · Marketing automation
1,556 websites in the live index use Act-On as of October 2026. Download the full list of Act-On websites with website, company, country and language.
SourceAs of October 27, 2026, TechLeads detects Act-On on 1,556 websites: 0.03% of Marketing automation detections, the 108th most-used of 542 Marketing automation technologies we track.
Sample results for Act-On. Description is shown under each title.
| Rank | Website | Title · Description | Company | Country | Language |
|---|---|---|---|---|---|
| #9,592 | greenamerica.org | Labor | Green AmericaWe highlight labor rights abuses and worker rights throughout the world to help consumers avoid sweatshops and find fair labor options. - Green America | - | - | - |
| #9,893 | dallasmarketcenter.com | Wholesale Market In Dallas, TX | Dallas Market Center | Dallas Market Center | - | - | - |
| #32,514 | washington.org | Official Tourism Site of Washington DC | Washington DCMonuments and memorials, eclectic neighborhoods, true local flavor – Washington, DC is a place unlike any other. It’s your home away from home with free museums, award-winning restaurants and more. Plan your trip by checking out all the things to do, places to eat and ways to stay. We’ll see you soo | - | - | - |
| #44,847 | stamen.com | Stamen | Data Visualization Design Agency & Cartography FirmMore than 20 years of building impactful, award-winning visualizations and custom data viz tools. Recipient of National Interaction Design Award from the Smithsonian. | Stamen Design | - | - |
| #53,707 | cfa.ca | Franchise Events Near You | Canadian Franchise AssociationFranchise events at the CFA offer impactful webinars, exhibitions, meet & greets, and much more to grow your income! Make sure you are up-to-date on the latest events taking place in your area. | Canadian Franchise Association | - | - |
| #57,917 | citizensclimatelobby.org | Ciudadanos por un Clima Vivible: acción para soluciones climáticasCiudadanos por un Clima Vivible potencializa las personas comunes para trabajar juntos con su comunidad y sus legisladores para solucionar los efectos el cambio climático. | Citizens' Climate Lobby | - | - |
| #61,140 | aem.org | Home - AEM | Association of Equipment ManufacturersAdvancing Equipment Manufacturers in the Global Marketplace. Advocacy, Safety, Trade Shows and Events and Market Data. | - | - | - |
| #61,773 | masslawyersweekly.com | Massachusetts Lawyers WeeklyNewspaper with print and online decisions issued by all the state and federal courts in Massachusetts, as well as changes to court rules, verdict & settlement reports, bar-discipline notices and all other news vital to attorneys in the commonwealth. | Massachusetts Lawyers Weekly | - | - |
| #64,380 | amputee-coalition.org | AC News – Amputee CoalitionThe Amputee Coalition empowers people with limb loss and limb difference through resources, support, and advocacy. Click to get help today. | - | - | - |
| #77,352 | discovernorthernireland.com | Golf in Northern Ireland | Royal Portrush, Royal County Down & MoreNorthern Ireland is home to two of the top 5 World's Greatest Golf Courses according to Golf Digest. Royal County Down(#1) and Royal Portrush (#4) are just two of 90 courses you can play here, with a variety of challenging and enjoyable Parkland and Links to suit all ability levels. Start planning y | - | - | - |
| #91,744 | azcapitoltimes.com | Arizona Capitol Times… | Arizona Capitol TimesOther Top Stories Sen. Kavanagh pushes preferred pronoun and bathroom bans for students State Republicans propose ban on birth certificate changes for transgender Arizonans Candidates for key 2026 races have begun fundraising Arizona’s disability services are funded for now, but that could change Go | Arizona Capitol Times | US | en-US |
| #100,000 | visitorlando.com | Visit Orlando | Hotels, Restaurants, Things to Do & Vacation GuidePlan your dream getaway to Orlando. Find all you need with Orlando’s official vacation planning resource. | - | US | en-us |
| #100,000 | magicaldining.com | Visit Orlando’s Magical Dining® Presented by Orlando HealthEnjoy fantastic meals at fantastic prices for a fantastic cause from Aug. 15 – Sept. 30, 2025. | - | - | - |
| #110,635 | location3.com | Multi-Location & Franchise Digital Marketing Agency | Location3Location3 is a digital marketing agency that delivers enterprise strategy with local activation for global brands and franchise systems. | Location3 Media | US | en |
| #122,638 | triconresidential.com | Tricon - Consistently Out-Caring in Service of ResidentsAt Tricon, we offer quality, well-maintained, single and multi-family homes across North America. Schedule a tour and find your future home today! | - | - | - |
| #127,980 | nfte.com | Home - NFTENFTE brings the power of entrepreneurship education to learners, educators, and decision-makers so all young people can own their futures. | Network for Teaching Entrepreneurship (NFTE) | - | - |
| #500,000 | crossref.org | You are Crossref - CrossrefCrossref runs open infrastructure to link research objects, entities, and actions, creating a lasting and reusable scholarly record that underpins open science. Together with our 23,000 members in 163 countries, we drive metadata exchange and support nearly 2 billion monthly API queries, facilitatin | www.crossref.org | - | - |
| #500,000 | crystalcoastnc.org | North Carolina's Crystal Coast | Hotels, Beaches & Things To DoThe Southern Outer Banks is where you'll find North Carolina's Crystal Coast. Experience the people, places and things to do in this remarkable destination. | - | US | en-us |
| #500,000 | discovernewport.org | Discover Newport | Official Site for Newport, Rhode IslandPlan your visit to Newport, Rhode Island and our nearby coastal communities! As the official tourism resource, we'll help you find fun things to do, hotels, events, restaurants, and trip planning information. Whether you're traveling for vacation or business, we have plenty to offer for everyone. | - | - | - |
| #500,000 | queenstownnz.co.nz | Queenstown New Zealand | Official Tourism WebsiteQueenstown NZ is the official website for Queenstown accommodation, things to do in Queenstown, activities, shopping, wine, events, conferences and more! | - | US | en-us |
| #500,000 | virginia.org | HomeVisit Virginia’s official tourism website for travel info and vacation planning. Explore our cities and towns, find fun things to do, and discover unique places to stay. Order our free travel guide and sign up for our newsletters for regular trip inspo. | - | US | en-us |
| #500,000 | visitmississauga.ca | Welcome to MississaugaExplore Mississauga:With hundreds of must-see experiences, plenty of gorgeous scenery, world-class eats and events, Mississauga is yours to explore. #VisitMississaugaExploreWe Built This City Follow along as we celebrate 50 tell-all tales that have helped make | Visit Mississauga | CA | en-CA |
| #500,000 | astm.org | ASTM News | ASTMStandardization News articles, press releases and podcasts from ASTM International. | ASTM News | ASTM | - | en |
| #529,558 | eco.ca | Environmental Careers Organization of Canada | ECO CanadaExplore environmental jobs, green career resources, sustainability training, and certification programs with ECO Canada, building the workforce driving Canada's environmental sector. | ECO Canada | CA | en-CA |
| #534,792 | cla.aero | C&L Aviation Group: Regional & Corporate Aircraft Parts, MRO, SalesWe are your global parts provider and so much more for Challenger, Citation, Hawker, BeechJet, ERJ 135/145, ATR 42/72, Saab340, etc. | - | - | - |
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The most-used Marketing automation technologies in the TechLeads index, by number of websites. Act-On accounts for 0.03% of Marketing automation detections (1,556 websites).
| No. | Technology | Websites | Share of Marketing automation | Relative size |
|---|---|---|---|---|
| 01 | MailChimp | 835,867 | 17.9% | |
| 02 | HubSpot | 747,900 | 16.0% | |
| 03 | Klaviyo | 403,088 | 8.6% | |
| 04 | Social Miner | 236,116 | 5.1% | |
| 05 | MailChimp for WordPress | 232,257 | 5.0% | |
| 06 |
TechLeads scans public websites and identifies Act-On 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 1,556 websites using Act-On. Open the sample table on this page or download the lead list.
The chart on this page is monthly HTTP Archive crawl detections for Act-On, compared with other Marketing Automation technologies. It is not the TechLeads live index.
In the same HTTP Archive category, Act-On is charted against HubSpot, Klaviyo, Pardot, Salesforce Marketing Cloud Account Engagement, MailChimp for WordPress. Live-index co-occurrence on this page is a separate signal.
Companies and websites using Act-On in the TechLeads index include greenamerica.org, dallasmarketcenter.com, washington.org, stamen.com, cfa.ca. The full list of 1,556 websites, with company name, country and language, is available as a CSV export.
By number of websites in the TechLeads index, the most-used Marketing automation alternatives to Act-On are MailChimp (835,867), HubSpot (747,900), Klaviyo (403,088).
TechLeads scans public websites and matches Act-On by signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily.
| 193,456 |
| 4.1% |
| 07 | HighLevel | 157,191 | 3.4% |
|---|
| 08 | Yandex Metrika | 151,981 | 3.3% |
|---|
| 09 | ActiveCampaign | 133,896 | 2.9% |
|---|
| 10 | OneSignal | 131,819 | 2.8% |
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Yes. A one-time Act-On dataset is $29 as a CSV. The Growth plan ($79/mo) covers 10 technologies with recurring exports, alerts and API access.
Monthly detections of Act-On in the HTTP Archive crawl. This is historical crawl coverage, not the TechLeads live website index.
Same HTTP Archive category (Marketing Automation), 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.
Marketing automation software.
Our comprehensive database contains 1,556 websites using Act-On, making it the most complete Act-On sites list available. This Act-On customer websites directory helps businesses detect websites using Act-On and identify potential leads.
Our Act-On technology detection system scans millions of websites to identify those powered by Act-On. This list of sites with Act-On includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with Act-On or exploring Act-On adoption trends, our database provides comprehensive insights.
Each entry in our Act-On 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 Act-On and reach out to potential customers or partners.
Get instant access to the full list of sites with Act-On in CSV format. Our dataset includes all 1,556 Act-On 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 Act-On powered websites.
