Solutions / E-commerce & Marketplaces
Every order generates email. Every missed email generates a ticket.
Order confirmations, payment receipts, shipping updates, delivery notifications, review requests, seller-buyer messaging. Commerce runs on a mesh of automated email, and each missed message converts directly into support load, chargebacks, or lost trust.
The context
Why commerce email punishes naive infrastructure.
Commerce email has a volume shape that punishes naive infrastructure. It is bursty: a flash sale multiplies an hour’s volume twenty-fold. It is seasonal: November is not March. And it is bimodal in importance: a shipping update is operational while a review request is promotional, and receivers treat the two very differently. Send all of it as one undifferentiated stream and your most aggressive marketing day sets the reputation your order confirmations live with.
Marketplaces add a second dimension: messages on behalf of sellers. Buyer-seller threads, seller notifications, and storefront mail make you a multi-tenant sender whether you planned for it or not, with your platform’s domains exposed to thousands of sellers’ behavior. Without per-identity isolation and platform-level suppression, one bad actor’s messaging becomes everyone’s placement problem.
And commerce mail is contractual in nature. Receipts, dispatch notices, refund confirmations. Sooner or later the evidence question arrives: a customer disputes, a regulator asks, a marketplace partner escalates. "We sent it" has to be provable per message, with the receiving server’s acceptance on record.
Your challenges
Where commerce email goes wrong.
Order confirmations intermittently land in spam, and every one that does becomes a "where is my order?" ticket within the hour.
Peak-season bursts trigger deferrals because your volume curve looks anomalous to receivers who scored you on quiet months.
Marketing sends and transactional sends share one reputation, so each promotion measurably degrades your operational mail.
Marketplace seller messaging exposes your domains to behavior you don’t control.
Chargeback disputes ask you to prove the receipt was delivered. Your current stack can’t.
How Egressif helps
What changes when receipts and campaigns are strangers.
Transactional isolation, structurally
Order and shipping flows run on identities and reputation fully separated from promotional traffic. Receivers literally see two different senders, so the November campaign calendar cannot touch the receipt stream.
Burst-tolerant capacity, pre-warmed
Capacity is warmed and shaped ahead of seasonal curves, with per-receiver pacing that keeps a flash-sale burst inside what each provider tolerates. Sustained throughput instead of an afternoon of 421 deferrals.
Per-seller identity isolation
Marketplace messaging can run with per-seller sending identities and platform-enforced suppression and rate gates. A misbehaving seller is contained to their own identity, automatically.
Bounce-driven hygiene at commerce scale
Mistyped checkout addresses are a fact of commerce. Hard bounces are classified and suppressed instantly, so the steady drip of invalid addresses never compounds into reputation damage.
Delivery proof per message
Every receipt and dispatch notice carries a queryable record: accepted by which server, when, over TLS, with what response. Dispute teams answer with evidence.
Delivery records your ops team can lean on
Every confirmation and dispatch notice is recorded with the receiving server’s acceptance: which server, when, over what TLS, with the verbatim response. Where your order system can consume a feed, we wire delivery events into it.
Two streams
Your sale and your receipts, finally strangers.
Day to day
Your week changes.
Monday, 09:10
Today
Support triages the weekend’s "where is my confirmation?" tickets, most of them for orders whose email actually sent. Nobody can prove it.
With Egressif
The same question has an answer on record: which server accepted it, when, with the verbatim response. Tickets close in one reply, with evidence.
Campaign day
Today
Marketing launches the promo and the ops channel goes quiet and tense, because last time the blast slowed down order confirmations for two days.
With Egressif
The promo runs on its own identities at its own pace. The receipt stream does not know the campaign exists. Nobody watches a queue.
Flash sale, 14:00
Today
Volume spikes 20x, receivers start deferring, and confirmations queue behind promotional sends while the sale is still running.
With Egressif
Pre-warmed transactional capacity absorbs the spike with priority pacing. Confirmations keep landing in seconds at full sale traffic.
Chargeback letter
Today
A dispute demands proof the receipt was delivered. Your provider dashboard says "sent", which the bank does not consider an answer.
With Egressif
We pull the message’s delivery record for you: accepted by which server, when, over TLS, with the verbatim response. The dispute ends at the evidence.
FAQ
Commerce email, answered.
Can you really keep confirmations fast during Black Friday?
Yes, because the capacity is warmed ahead of your seasonal curve and the transactional stream has priority pacing on its own identities. The promotional surge paces itself separately. Receivers never see one anomalous firehose, which is what triggers the deferrals that slow receipts down.
We send marketing too. Do you handle both streams?
Yes, permission-based marketing runs here happily, on identities separated from your transactional mail. The separation is the point: each stream earns its own reputation, and the campaign calendar stops taxing the receipt stream. If you would rather keep your current marketing provider, it can run as one path under our routing while the receipt stream moves to us.
How does the marketplace seller problem actually get contained?
Per-seller sending identities, platform-level suppression, and per-identity rate gates. A seller who misbehaves degrades their own identity’s reputation and hits their own rate ceiling. Your platform domains and the other sellers stay clean, automatically rather than by moderation heroics.
Can delivery events feed our order system?
The records exist for every message (delivered, deferred, bounced, suppressed, with the receiver’s response attached), and where your order system can consume a live feed, we wire one in. "Confirmation sent ✓" in your customer UI can then mean confirmed delivered, not handed to a pipe.
Checkout typos poison our list. What happens to them?
A hard bounce for an unknown user is classified and suppressed the moment it happens, so a mistyped address is attempted once, not monthly forever. The steady drip of invalid addresses stops compounding into a reputation problem.
Related reading
Go deeper in the reference library
The problem
A Black Friday flash sale tripled hourly order volume. Your provider’s shared IPs hit receiver rate ceilings, order confirmations queued behind promotional blasts, and support spent the weekend answering "where is my confirmation?" for orders that were fine.
With Egressif
On Egressif, confirmations ran on their own prioritized, pre-warmed stream shaped to each receiver’s tolerance. The sale’s promotional mail paced itself on its own identities. Confirmations kept moving in seconds all weekend, and every one had its acceptance on record if anyone asked.
Make commerce email a closed loop.
Domains, rough volume, current providers, and what hurts. You will get a straight answer on fit, and a real number, in one conversation.