↑↓ move↵ openesc close

Overage / Metrics

Contacts / subscribers / profiles: price per 1,000 contacts

Lowest listed rate per service, cheapest first. Rates are overage prices beyond the included allowance.

Verified 2026-10-24 (1 day ago)Source: Customer.io1 price from 1 provider; 1 verified in the last 7 days. Verified shows the oldest.
Contacts / subscribers / profiles: price per 1,000 contacts, sortable
CategoryFree tier includes
1EssentialsCustomer.ioEmail APIs$9unlisted2026-10-24

USD per 1,000 contacts. "+" marks a model whose price changes with volume; the standard band is shown. Hover a verified badge for the freshness sentence. A price we could not source is "unlisted", never estimated.

Included allowance but no listed overage rate: Elastic Email, Loops, MailerLite, Mailjet, Mailtrap.