Email Sending Platform
How email sending platforms work and how to choose one: bulk and mass sending, email APIs, and the trade-offs between marketing tools, cold email, and raw sending infrastructure.
4 guides and growing
Why this matters
"Send email" can mean a dozen different things: a marketing newsletter tool, a transactional API, a bulk sender, a cold outreach engine. They are built on different assumptions, and picking the wrong category is the most expensive mistake a sender makes before writing a single message.
What you’ll be able to do
The guides
Email Sending Platform vs. Email Marketing Software
Email marketing software and cold-email sending platforms look similar but are built for opposite jobs. Here is why using one for the other fails.
How to Send Bulk Email Without Landing in Spam
Mass and bulk email fails on the same things every time: cold domains, dirty lists, shared IPs. Here is how to send at volume safely.
What Is an Email API, and When Do You Need One?
An email API lets software send mail programmatically over HTTP or SMTP. Here is what it does, how it differs from a platform UI, and when each fits.
What Is an Email Sending Platform? Types Compared
Email sending platforms are not all the same: marketing tools, transactional APIs, bulk senders, and cold outreach engines each solve a different job.
How RepMail helps here
The guides teach the craft. These are the parts RepMail handles for you.
Explore RepMail- Cloud-native AWS SES sending, not a mailbox wrapper
- Pay-as-you-go credits instead of per-seat subscriptions
- Built-in deliverability, personalization, and analytics