Email Infrastructure for E-Commerce
Order confirmations, shipping updates, and cart recovery that actually land. Volume pricing, not contact pricing.
The Challenges
Why E-Commerce email is hard
Contact-Based Pricing Traps
Mailchimp and Klaviyo charge per contact. A 50K subscriber list costs $300-500/mo before you send a single email.
Transactional & Marketing Split
Order confirmations go through one provider, marketing through another. Two bills, two dashboards, fragmented analytics.
Deliverability Degrades at Scale
Shared IP providers pool your store's reputation with thousands of others. One spammer tanks your order confirmation delivery.
The Solution
How Transmit helps Online Stores
Unified Transactional + Marketing
Order confirmations, shipping updates, cart recovery, and weekly newsletters through one API. One integration, one dashboard, one bill.
Volume Pricing, Not Contact Pricing
Pay for emails you send, not contacts you store. A 50K subscriber list costs $0/mo until you email them. Starting at $2/mo.
Isolated Reputation
Your store gets its own sending reputation. Black Friday spikes from other senders never affect your order confirmation delivery.
Developer Experience
Send an Order Confirmation
Our API is built for the modern edge. No heavyweight SDKs, just simple REST and standard protocols.
Explorer documentationawait fetch("https://api.xmit.sh/email/send", {
method: "POST",
headers: { "Authorization": "Bearer " + API_KEY },
body: JSON.stringify({
from: "Store <orders@myshop.com>",
to: customer.email,
subject: "Order #" + order.id + " confirmed",
html: orderConfirmationTemplate,
tags: ["transactional", "order-confirmation"]
})
});Other use cases
Frequently Asked Questions
How does pricing compare to Mailchimp or Klaviyo?
Can I send both order emails and marketing campaigns?
What about cart abandonment emails?
Ready to scale your E-Commerce email?
Start managed, upgrade to BYOK. Volume-based pricing starts at $2/month.