Newsletters, sequences, automations, analytics, and contact management, all sitting on top of your own AWS SES account. Flat pricing, no per-subscriber tax, and we help you move over on every plan.
Keep the tiny SES sending cost. Keep your sender reputation. And skip the part where you rebuild your whole email stack by hand.
Free to try, no card needed. Your first 25,000 emails are on us, and we help you migrate on every plan.
Sent 路 30d
128,940
Delivered
99.4%
Opens
42.1%
Migration
Leaving Mailchimp, Kit, ActiveCampaign, Klaviyo, Sendy, or some lovingly duct-taped custom setup should not mean rebuilding your whole world from scratch. We help you bring over the pieces that actually matter: contacts, tags, lists, templates, sequences, automations, unsubscribe handling, and SES event tracking. On every plan, no upsell required.
Contacts, custom fields, tags, lists, unsubscribes, suppressions. All of it comes over, and none of it costs you per contact ever again.
Bring your core templates and go-to newsletter formats along so you can keep sending, not rebuild every campaign from a blank page.
Onboarding, lifecycle, win-backs, product updates, upgrade nudges. We help you set them back up so nothing skips a beat.
We connect SES, verify your sending domains, and get bounces and complaints handled so your sender reputation stays yours and stays healthy.
Monthly cost 路 100k contacts 路 100k sends
91%
cheaper than Mailchimp
~$10 to AWS SES for sending plus our $49 flat platform fee. The bill stops scaling with your list.
The math
| Feature | Traditional ESPs | BYOMailer |
|---|---|---|
| Pricing | Pay per contact forever | Flat monthly price |
| Sending infrastructure | Shared, opaque | Your own SES |
| Cost at scale | Explodes | Predictable |
| Deliverability | Black box | SES reputation + your domain |
| Ownership | Vendor-locked | You own everything |
| Throttling | Hidden | Explicit SES limits |
When email is core to your business, ESP pricing eventually stops making any sense at all.
The product
AWS SES is cheap and reliable, but it is not an email marketing platform. SES is the sending layer. BYOMailer is the marketing layer on top: newsletters, automations, sequences, contacts, templates, analytics, bounce handling, complaint handling, and unsubscribe management.
A real editor with reusable blocks, template variables, and SES templates handled for you.
Step sequences that keep sending while you sleep, with zero per-contact penalty for the privilege.
Trigger on behavior, split on conditions, tag, wait, and send. All on one visual canvas.
Segment on anything. Import, dedupe, and manage subscribers without a contact ceiling.
SES events wired out of the box. Bounces and complaints auto-suppress so reputation stays clean.
Campaign-level insight on the metrics that actually move revenue, measured against your own domain.
Delivery
99.4%
+0.3pt
Open rate
42.1%
+2.6pt
Click rate
11.8%
+1.1pt
Engagement 路 12 weeks
Fit check
BYOMailer is a fit if
BYOMailer is not a fit if
You pay AWS for the sending. We charge for the platform, the support, and the hand with your move. Not for every subscriber sitting on your list. And yes, we help you migrate on every plan.
Just you and one product, getting it all running on SES.
Ready to wave goodbye to your old ESP for one product.
For teams whose email actually moves the revenue needle.
A whole shelf of products, mailers, and brands.
Dedicated infrastructure and SLAs, tailored to you.
Every plan includes
You pay AWS for sending. We charge for the platform.
Running in production
Legendsverse
Runs its entire production email operation on BYOMailer.
Build on it
The infrastructure
SES is the cheapest way to send at scale, and a genuine pain to use on its own. BYOMailer is the friendly layer that makes it a joy.
You get the tiny sending cost of AWS SES, all the email marketing features you would expect from a proper ESP, and a real person helping you move over. On every plan.
Free to try, no card needed. Your first 25,000 emails are on us, and we help you migrate on every plan.