Dedicated sending infrastructure
Silo runs your onboarding sequences, drip campaigns, and broadcasts on sending infrastructure dedicated to your account: your own SES or SMTP, your own suppression list, your own deliverability. Nobody else's mistakes ever touch your inbox placement.
Opening to new accounts soon. Using Shop Pro, Fleet Pro, Trades Pro or Dispatch Pro? Open Email marketing from inside your app.
The problem with shared sending
Most email platforms route your mail through a shared pool of IPs and sending domains, split across thousands of accounts you've never heard of. When one of them gets flagged for spam, mailbox providers throttle the whole pool, and complaints on someone else's newsletter start landing on your inbox rate.
You did everything right. Your open rate drops anyway.
Silo doesn't pool anyone. Every account connects its own SES or SMTP credentials, so your deliverability depends on exactly one sending history: yours.
A hard bounce or a spam complaint is a fact about one sender. It should never become a fact about everyone sharing their pipes.
What you get
Connect Amazon SES or any SMTP provider. Credentials are encrypted and tested before your first send.
A complaint on your account never touches anyone else's list, and nobody else's ever touches yours.
Timed drips with merge fields, plus steps that only send if someone opened or clicked the last email.
Send to a whole list or a tagged segment, test two subject lines, and let the winner go to everyone else.
Give any list its own hosted signup page with your copy, tags, and a follow-up sequence. No code.
Sends, opens, and clicks by day, by broadcast, and by sequence step.
How it works
Point Silo at your own SES account or SMTP credentials. We test the connection for real before anything goes live.
Write your emails, set your delays, publish a signup page. No engineer required.
Every send, bounce, and complaint stays inside your own account, on your own reputation.