What is Olark?
Live ChatOlark is a live-chat or customer-messaging tool: Live chat for sales and support. Tech Stack Detector identifies Olark on any website by analysing the HTML source.
Olark is a live-chat or customer-messaging tool (Live Chat). See websites using Olark ↓
How Tech Stack Detector detects Olark
Olark is matched from these signals during a single, ordinary page request. Each one contributes to the confidence score shown on a scan.
- Html PatternOlark widget code
Websites using Olark
No websites in our public index are known to use Olark yet. Scan a site above that uses it to be the first. Your result becomes a shareable /site/… page.
Alternatives to Olark
Other Live Chat technologies Tech Stack Detector detects: popular alternatives and related tools, most-detected first.
Compare Olark
Side-by-side comparisons of Olark with other Live Chat technologies.
Popular technologies
The technologies most often detected across all websites scanned on Tech Stack Detector.
Frequently asked questions
What is Olark?
Olark is a live-chat or customer-messaging tool: Live chat for sales and support. Tech Stack Detector identifies Olark on any website by analysing the HTML source. Its official website is https://olark.com.
How can I tell if a website uses Olark?
Enter any URL into Tech Stack Detector and it reports whether Olark is present, with a confidence score and the exact evidence it matched. Detection is based on the HTML source. No login or crawling of the site is required.
What are some alternatives to Olark?
Other Live Chat technologies Tech Stack Detector detects include Zendesk, Tawk.to, LiveChat, Intercom, Crisp and Drift. You can compare any of them side by side with Olark.
Data last updated October 20, 2026 · based on 618 recently scanned websites.