Exchange Rates API
Exchange Rates API sells a currency exchange rate and conversion data API to developers; it is an apilayer product.
exchangeratesapi.io ↗ · apilayer Data Products GmbH
Subprocessors (16)
Checked Oct 25, 2026 · source disclosure ↗
| vendor | purpose | evidence |
|---|---|---|
| Amazon Web Services United States | Hosted RDS | “AWS” |
| Stripe United States | Customer billing | “Stripe” |
| Postmark United States | SMTP service | “Postmarkapp” |
| SendGrid United States | SMTP service | “Sendgrid” |
| Zendesk United States | Support team ticketing service | “Zendesk” |
| Jira United States | Support team escalations, internal and external development sprint tracking | “JIRA” |
| Mailchimp United States | SMTP service | “Mailchimp” |
| Google Cloud Platform United States | Hosted RDS | “Google Cloud Platform (GCP)” |
| Hetzner United States, Germany, Finland | Hosted servers containing apps, databases, etc. | “Hetzner” |
| Oracle Eloqua United States | Marketing comms, tracking | “Eloqua” |
| Brevo United States | Marketing comms, tracking | “Brevo (formerly Sendinblue)” |
| Crazy Egg United States | Marketing heat maps | “Crazyegg” |
| Google Analytics United States, European Union, Global | Marketing analysis | “Google Analytics” |
| Google Ads United States, European Union, Global | Marketing retargeting campaigns | “Google Ads” |
| Cookie Script European Union | Marketing, opt-in tracking | “Cookie Script” |
| FirstPromoter United States | Affiliate program | “Firstpromoter.io” |
- Amazon Web ServicesUnited States
Hosted RDS
“AWS”
- StripeUnited States
Customer billing
“Stripe”
- PostmarkUnited States
SMTP service
“Postmarkapp”
- SendGridUnited States
SMTP service
“Sendgrid”
- ZendeskUnited States
Support team ticketing service
“Zendesk”
- JiraUnited States
Support team escalations, internal and external development sprint tracking
“JIRA”
- MailchimpUnited States
SMTP service
“Mailchimp”
- Google Cloud PlatformUnited States
Hosted RDS
“Google Cloud Platform (GCP)”
- HetznerUnited States, Germany, Finland
Hosted servers containing apps, databases, etc.
“Hetzner”
- Oracle EloquaUnited States
Marketing comms, tracking
“Eloqua”
- BrevoUnited States
Marketing comms, tracking
“Brevo (formerly Sendinblue)”
- Crazy EggUnited States
Marketing heat maps
“Crazyegg”
- Google AnalyticsUnited States, European Union, Global
Marketing analysis
“Google Analytics”
- Google AdsUnited States, European Union, Global
Marketing retargeting campaigns
“Google Ads”
- Cookie ScriptEuropean Union
Marketing, opt-in tracking
“Cookie Script”
- FirstPromoterUnited States
Affiliate program
“Firstpromoter.io”