Get in touch

Contact FastMailer.app

Pick the team that matches your question. We answer technical inquiries with the specifications of the relevant cluster.

Sales

Plans, volumes and dedicated clusters.

Support

Delivery issues, API questions and account access.

Billing

Invoices and payment questions.

mei.tanaka [at] fastmailer [dot] app

Partnerships

Integrations and reseller programs.

Careers

Engineering and operations roles.

Open roles are listed on the team page.

Technical inquiries

The architecture and endpoint documentation answer most questions before you need to write.