Run high-volume campaigns two ways — on our managed sending servers, or with your own SMTP / Amazon SES. Drag & drop builder, automation, segments, warmup and real-time analytics, all in one platform.
14-day free trial No credit card Managed & self-hosted
Every stage of your email programme lives in one platform — no stitching tools together, no gaps where deliverability quietly breaks.
We handle authentication, reputation and routing so your campaigns land where they should — whether you send on our servers or your own.
Build responsive emails with a visual block editor — headings, buttons, images, columns. No code, no HTML, no designer needed.
Explore builderImport by CSV, add custom fields, target precise segments.
Learn moreSchedule sends or auto-welcome every new subscriber.
Learn moreNew domains ramp gradually over 14 days so mailbox providers learn to trust you — with bounce handling and suppression built in.
See how warmup worksTest two subject lines head-to-head and see which variant wins on open rate.
Learn moreVerify with one CNAME and generate a 2048-bit DKIM key in a single click.
Learn moreA clear breakdown of managed sending vs bringing your own SMTP/SES, and how to choose.
SPF, DKIM, DMARC, warmup, list hygiene — the practical checklist that actually moves the needle.
New domains have no reputation. Here's how gradual warmup builds sender trust.
Sending 2M+ per month, or want a fully white-label reseller account with your own branding and pricing? We'll tailor a plan with dedicated IPs and pooled pricing.
Free 14-day trial on managed or self-hosted plans. No credit card required.