Est. monthly visits
46.5M
Est. by device type
46%
54%
Est. employees
55,000
| Email & Push Marketing | |
| Pardot Salesforce B2B marketing automation platform | 59.3K sites |
| Customer Chat & Support | |
| Help Scout Customer support helpdesk and shared inbox. | 18.4K sites |
| Business Email & Productivity | |
| Google Workspace Google suite for business email, docs, and collaboration tools | 20.2M sites |
| Microsoft 365 Microsoft suite for business email, office apps, and collaboration | 18.2M sites |
| Proofpoint Email security service protecting against threats and spam | 1.2M sites |
| Business & Collaboration Apps | |
| Adobe Generic Adobe product or integration detected on the site | 63.8K sites |
| Airtable Cloud database and spreadsheet collaboration tool. | 26.8K sites |
| Atlassian Generic Atlassian software integration detected on the site | 215.6K sites |
| DocuSign Electronic signature and agreement management platform | 56.9K sites |
| Smartsheet Online spreadsheet-based work and project management. | 19.7K sites |
| Communications | |
| Amazon SES Amazon service for sending transactional and bulk email | 1.3M sites |
| SendGrid Cloud email delivery service for transactional and marketing mail | 3.8M sites |
| Twilio Cloud communications API for SMS, voice, and messaging. | 26.7K sites |
| CDN & Edge Delivery | |
| Fastly Edge cloud platform and content delivery network | 2.6M sites |
| Security & Bot Defense | |
| Apple Generic Apple service or integration detected on the site | 519.6K sites |
| HSTS HTTP header forcing browsers to use secure HTTPS connections | 131.7M sites |
| Privacy & Cookie Consent | |
| OneTrust Privacy, consent, and compliance management platform | 3.3M sites |
| Web Servers & Operating Systems | |
| Varnish HTTP reverse proxy and caching accelerator for web content | 6.1M sites |
| Social Media & Community | |
| Meta Generic Meta platform integration detected on the site | 1.1M sites |
| SEO & Content Discovery | |
| Google Generic Google service or script detected on the site | 32.3M sites |
| other | |
| Anthropic Developer of the Claude AI models and the API behind them. Sites listed here have verified their domain with Anthropic | 160.5K sites |
| Sectigo Certificate authority issuing TLS and code signing certificates | 446.9K sites |
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