Subprocessors
Last updated: July 13, 2026
Emaissary uses a limited number of third-party subprocessors to help us operate the Service — for example, to host infrastructure, process payments, draft and enrich content, and send email. Each subprocessor is bound by its own privacy and security commitments and only accesses the data it needs to perform its function, as described in our Privacy Policy.
| Name | Purpose | Location |
|---|---|---|
| Microsoft Azure | Hosting & database | United States |
| Lemon Squeezy | Payments (merchant of record) | United States |
| OpenAI / Azure OpenAI | AI drafting & research | United States / EU |
| Twilio SendGrid | Transactional email | United States |
| Apollo.io | Prospect discovery & enrichment data (when discovery features are used) | United States |
| Google Analytics | Site analytics | United States |
| Serper | Web search for enrichment | United States |
This list is updated as our subprocessors change. Material changes will be noted here. Questions about this list can be sent to hello@emaissary.com.