Technology · Security
2,626 websites in the live index use Altcha as of October 2026. Download the full list of Altcha websites with website, company, country and language.
SourceAs of October 27, 2026, TechLeads detects Altcha on 2,626 websites.
Sample results for Altcha. Description is shown under each title.
| Rank | Website | Title · Description | Company | Country | Language |
|---|---|---|---|---|---|
| #1 | allicelandtour.is | Heim - City Taxi ReykjavíkYears of Experience | City Taxi Reykjav\u00edk | - | eng |
| #2 | andreasaxmann.de | Media-Magier Andreas Axmann | Der KI Show-VortragiPad Zauberer Andreas Axmann zeigt Spezialeffekte zum Thema Künstliche Intelligenz – buchbar als Show oder Vortrag für Tagungen und Events! | Andreas Axmann | - | deu |
| #3 | eco-renov.be | Expertise du sous-sol au toit | EcorenovPour préparer votre terrain, aménager vos extérieurs, installer des passages pour vos canalisations, pour votre toiture, Ecorenov répond présent. | Eco Renov | - | fra |
| #4 | becomecircular.com | Home - SEIN ConsultingWe deliver advanced ESG and Circular Economy research and advisory services - tailored to your needs. | SEIN Consulting | - | eng |
| #5 | gipacor.fr | GIPACOR - Académie de CorseNotre mission est d'accueillir les publics au-delà de la formation initiale, de former des salariés, dirigeants d'entreprise, demandeurs d’emploi, jeunes en contrat de professionnalisation, particuliers… | GIPACOR - Académie de Corse | - | fra |
| #6 | radnorshire-fine-arts.co.uk | Radnorshire Fine Arts LtdCompany Name | Radnorshire Fine Arts Ltd | - | eng |
| #7 | investfayetteville.com | FCEDC - HomeFCEDC: Enhancing Fayetteville & Cumberland County's economy through industry expansion and valuable network groups. Your partner in business development. | Economic Development Corporation | Fayetteville & Cumberland County | - | eng |
| #8 | demeurance-valdeseine.com | Constructeur de maisons Ille-et-Vilaine, Côtes d'Armor et Loire AtlantiqueQu'il s'agisse d'un projet de maison sur mesure, de rénovation ou de la construction d'une extension, nous vous accompagnons pas à pas. | Maisons Demeurance | - | eng |
| #9 | logisp.es | Logis.P - Digitalisering in de zorg - Logis.PLogis.P levert software oplossingen voor veilige en betrouwbare digitalisering in de zorg. Ontdek onze software oplossingen. | Logis.P | - | eng |
| #10 | tejm-fliesen.at | Home - TEJM FliesenTejm bau Ihr Meisterbetriebfür Sanierung & Installation Setzen Sie bei Ihren Bauprojekten auf die Erfahrung unseres Meisterbetriebs. Wir realisieren Sanierungen, Innenausbauten sowie die komplette Installation in Ihren Räumen und übernehmen dabei die Koordination sämtlicher Arbeitsschritte. 20+ Jahr | TEJM Fliesen | - | deu |
| #11 | padreazul.eu | Padre Azul 🇲🇽 High End Tequila 🥃 100% Agave 💯🇲🇽 100% Handmade in Jalisco, Mexico 💯 Incredibly pleasant finish ✅ "Best spirit in the USA" 🏆 Padre Azul High End Tequila 🥃 Feel the magic! | Padre Azul | - | eng |
| #12 | ahbkunst.com | AHB kunst - Bronzen sculpturen | beelden & kunstwerken | SchilderijenAstrid Huisman Biemans is kunstenaar in de schilderkunst en beeldhouwkunst voor sculpturen, unieke bronzen beelden en Schilderijen. | Astrid Huisman - Biemans | - | eng |
| #13 | hkzend.com | ZENDIMENSIONTrusted Global Supplier of Electronic Components | ZENDIMENSION LIMITED | - | eng |
| #14 | catherineschwaab.com | Catherine Schwaab — Journaliste & chroniqueuseEx-rédactrice en chef de Paris Match, Catherine Schwaab partage chaque semaine son regard sur la culture, la société et les personnalités qui font époque. Newsletter et chroniques. | Dans l'oeil de Catherine Schwaab | - | fra |
| #15 | servicesfinanciersjr.com | Services Financiers Jacques Roy inc. – Placement, assurances et plus…Vos objectifs financiers, notre expertise. <p>Que vous cherchiez à épargner pour votre retraite, à investir en bourse ou à planifier les études de votre enfant, nous avons ce qu’il vous faut.</p> <a href="https://outlook.office.com/book/Rendezvous1@sfl.ca/?ismsaljsauthenabled" data-wow-delay="ms" da | Services Financiers Jacques Roy inc. | - | eng |
| #16 | cominto.de | Maßgeschneiderte Softwareentwicklung - COMINTO GmbHMaßgeschneiderte Individualsoftware und Softwareentwicklung von COMINTO: Prozesse bis zu 35% schneller & Softwarekosten bis zu 45% gesenkt. | COMINTO GmbH | - | spa |
| #17 | itn.cologne | Strategische IT-Beratung für Köln & Umgebung | IT-NieborgIT Nieborg unterstützt Geschäftsführungen dabei, Strukturen zu entwickeln, Systeme zu betreiben und Infrastruktur weiterzuentwickeln. | IT-Nieborg | - | deu |
| #18 | lacantanapoli.it | cfweb - Agenzia di comunicazione funzionale in Calabriacfweb è un'agenzia di comunicazione in Calabria specializzata in siti internet ed e-commerce, SEO, social media, ideazioni grafiche, video. Siamo bravi, fidati | cfweb | Agenzia di comunicazione funzionale | - | eng |
| #19 | discomovileventos.es | Tormenta Disco - Tormenta Disco , Disco movil eventosTormenta Disco, Disco movil eventos y fiestas, ¡Vive la Emoción con Nuestro Disco Móvil!, ¡Descubre la magia de la música! | Tormenta Disco , Disco movil eventos | - | spa |
| #20 | keatsschool.com | Chinese Immersion Programs in China | Chinese Language Course in China | Learn Chinese with Keats SchoolLearn Chinese by taking a Chinese immersion program with Keats School in China. We have 11 locations available for Chinese language courses in China. Enjoy an immersive learning experience in China. | Keats School | - | eng |
| #21 | hikeavontuur.nl | Home | Hike Avontuur | HikeAvontuur | - | eng |
| #22 | hendrixassurantieadvies.nl | Home - Haa! | Haa! | - | eng |
| #23 | vawis.de | Startseite | VAWIS Immobilien | VAWIS Immobilien | - | eng |
| #24 | falter-partner.com | Startseite - Falter, Ihre Immobilienberater GmbH | Falter, Ihre Immobilienberater GmbH | - | eng |
| #25 | herbergdelindehoeve.com | Home - De Lindehoeve | De Lindehoeve | - | fra |
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Access all 2,626 Altcha websites with complete contact information in your dashboard.
TechLeads scans public websites and identifies Altcha 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 2,626 websites using Altcha. Open the sample table on this page or download the lead list.
Altcha is not in the HTTP Archive history extract (about 4,000 names). The live TechLeads catalog still tracks it among 12,000+ technologies.
See related technologies and co-occurrence on this page. Historical competitor charts appear when HTTP Archive covers Altcha.
Companies and websites using Altcha in the TechLeads index include allicelandtour.is, andreasaxmann.de, eco-renov.be, becomecircular.com, gipacor.fr. The full list of 2,626 websites, with company name, country and language, is available as a CSV export.
TechLeads scans public websites and matches Altcha by signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily.
Yes. A one-time Altcha 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 AltchaRank
Technologies most frequently detected on the same websites as Altcha. Counts are websites in the live index.
Sites where we first detected Altcha, by week (UTC, weeks start Monday). These are newly detected sites, and the counts follow our discovery coverage.
1,978
sites newly detected in the last 12 weeks
Altcha is a spam and abuse protection solution for websites and apps, offering a privacy-friendly Captcha and other tools designed with GDPR compliance to provide strong security while safeguarding user privacy.
Our comprehensive database contains 2,626 websites using Altcha, making it the most complete Altcha sites list available. This Altcha customer websites directory helps businesses detect websites using Altcha and identify potential leads.
Websites using Altcha commonly also use WPTouch Pro, HTTP/3, ASP.NET, LiteSpeed, jsDelivr — reflecting typical Altcha technology stacks.
Our Altcha technology detection system scans millions of websites to identify those powered by Altcha. This list of sites with Altcha includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with Altcha or exploring Altcha adoption trends, our database provides comprehensive insights.
Each entry in our Altcha 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 Altcha and reach out to potential customers or partners.
Get instant access to the full list of sites with Altcha in CSV format. Our dataset includes all 2,626 Altcha 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 Altcha powered websites.
