| Name | Purpose | Entity Country |
|---|---|---|
| Intercom | Support, informational emails | US |
| Amazon Web Services | Cloud service provider | US |
| Hubspot | Marketing Emails | US |
| Sendgrid | Transactional emails and alerts | US |
| Stripe | Self-serve account billing | US |
| Chargebee | Legacy self-serve account billing | US |
| Outreach | Sales automation | US |
