Bring Your Own Provider
Connect any email provider
Markt works with the providers you already use. Connect in under a minute, keep full control of your sender reputation, and pay your provider's rates with zero per-email markup.
Amazon SES
AWS Email Service
High throughput, rock-bottom pricing. The backbone of most large-scale senders.
Mailgun
Transactional Email API
Powerful API with advanced analytics, EU region support, and deliverability tools built in.
Postmark
Delivery-Focused
Industry-leading delivery speeds with strict anti-spam policies. Built for reliability.
SendGrid
Twilio Email Platform
One of the largest email platforms. Feature-rich with comprehensive APIs and strong deliverability.
Resend
Modern Email API
Developer-first email API with a clean interface and excellent DX. Built for modern teams.
SMTP
Any SMTP Server
Connect Gmail, Outlook, Zoho, Fastmail, or your own mail server. If it speaks SMTP, it works.
Why bring your own provider?
Unlike platforms that send from shared pools, Markt gives you full ownership of your sender reputation with zero per-email fees.
Full reputation control
Your sender reputation is yours alone. No shared IPs, no noisy neighbors.
No vendor lock-in
Switch providers anytime. Your campaigns, contacts, and analytics stay with you.
Zero per-email markup
Pay your provider directly at their rates. Markt charges a flat fee, not per email.
Better deliverability
Emails from your own domain look authentic because they are. No third-party headers.
Don't see your provider?
If your email provider supports SMTP (most do), you can connect it to Markt. Gmail, Outlook, Zoho, Fastmail, custom mail servers. They all work.
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