Notability's Subprocessors

Last Updated: June 18, 2026

• Google Cloud Platform: hosts and processes user data to provide service functionality
• Stripe: provides payment services
• Sendgrid: transactional email provider
• Mailchimp: marketing email provider
• Cloudflare: Security and networking services
• Anthropic: Processing user data to provide AI functionality. (Does not train models on customer data.)
• Singular: Mobile attribution and analytics
• Sentry: Error tracking and performance monitoring
• Mixpanel: Usage analytics and product improvements
• Honeycomb: Distributed tracing / observability
• Zendesk: Providing customer support