SentinMail gives you a beautiful email builder, newsletter campaigns, and a free subscriber signup page. All connected to your own email provider.
No credit card required · Free subscriber page included · Works with Gmail, Amazon SES, SendGrid & more

Connect Gmail, Amazon SES, SendGrid, Mailgun, Postmark, Brevo, or any standard email provider. SentinMail handles the builder, campaigns, and analytics. You keep full control of your sending and your reputation.
Pay your provider at raw rates. SentinMail charges for the platform, not per send.
Your sender reputation stays with you, not tied to a shared IP pool.
Switch from SES to SendGrid without migrating your templates or subscriber data.
Gmail, Amazon SES, SendGrid, Mailgun, Postmark, Brevo, Zoho, or self-hosted.
Supported providers
Uses the Bring Your Own SMTP (BYOS) model. Your credentials, your infrastructure.
Build, send, and grow from one platform. No technical setup required to get started.
Drag and drop your way to stunning newsletters. Start from a template or build from scratch. Looks great in every inbox.
Send newsletters to your list, schedule campaigns in advance, or trigger transactional emails from your app.
Share your free subscriber page and watch your list grow. Track opens, clicks, and engagement from one dashboard.
Every SentinMail account comes with a public signup page your audience can use to subscribe to your newsletter. Customize it with your name and branding, share the link anywhere, and your new subscribers land straight in your list.
Your subscriber page
sentinmail.app/subscribe/your-brand
Branded. Shareable. No code required.
Whether you write newsletters, run a business, or build software, SentinMail works for you.
Grow your audience with a free subscriber page and send beautiful newsletters to people who love your work.
Send transactional emails and product updates through your own infrastructure.
Manage multiple client accounts or run campaigns for your own business without expensive per-email fees.
Integrate email sending via REST API with webhooks, automation, and full programmatic control.
Lock your newsletter behind a subscription. Only confirmed subscribers get access to your content. Perfect for exclusive communities and paid audiences.
Pay for the platform, not per email. You bring your own SMTP. We never charge for sending.
Unlimited subscribers, dedicated infrastructure, SLA, white-label options, and custom integrations.
Your data is secure, your sending is reliable, and your subscribers are protected.
Free to get started. Send newsletters, trigger emails, and own your audience.
Create Your Free AccountNo credit card required.