TechLeads
Companies using HubSpot — statistics and samples
B2B teams use this data to build HubSpot-based account lists and outbound.
Updated 2026-10-23 · 743,270 sites tracked
Sample domains
| Domain | Country | Company |
|---|---|---|
| techcrunch.com | — | TechCrunch |
| calendly.com | — | — |
| openai.com | — | — |
| moz.com | — | — |
| foursquare.com | — | Foursquare |
| disqus.com | — | — |
| slack.com | — | — |
| feedly.com | — | — |
| automattic.com | — | Automattic |
| opensea.io | US | Opensea |
| zapier.com | — | Zapier |
| globalwellnessinstitute.org | US | Global Wellness Institute |
Preview rows only — full export on Bulk or Growth plans.
Methodology
Counts use technographic detection of public website signals. Detection is not 100% accurate and is not a historical crawl twin of BuiltWith. How detection works.
Browse all hubspot sites · Shopify store list
FAQ
See the live count on this page (updated 2026-10-24). Full exportable lists are available from $29.
HubSpot market share in Marketing automation
HubSpot accounts for 16.0% of Marketing automation detections in the TechLeads index, #2 of 536 technologies. The largest alternatives by number of websites:
- MailChimp832,690 · 18.0%
- Klaviyo397,052 · 8.6%
- Social Miner234,662 · 5.1%
- MailChimp for WordPress230,928 · 5.0%
- Sendinblue192,818 · 4.2%
- HighLevel157,163 · 3.4%
- Yandex Metrika151,464 · 3.3%
- ActiveCampaign133,374 · 2.9%