Transactional email
Lands in seconds.
Lands in the inbox.
Order confirmations, receipts, password resets, OTPs, alerts — the email your customers are actually waiting for. Plink delivers it fast and reliably, and gives every send the same reasoning and audit trail as the rest of your email.
The most-sent, least-loved email
Transactional is the bulk of business email — and the most underserved
Most platforms treat transactional sends as fire-and-forget: push a payload in, get a status back, no intelligence in between. Plink runs it through the same agent network as everything else — so a receipt can carry the right follow-up, and a password reset can never get stuck behind a marketing blast.
Built for moments that can't wait
Every message type gets the handling it needs
Auth & OTP
Password resets and one-time codes go straight out, ahead of everything else. No batching, no timing logic.
Order confirmations
High-priority delivery on a pre-validated transactional IP, so the receipt is there before the customer wonders.
Shipping updates
Timed to land close to the event that triggered them, while latency still allows it.
Invoices & receipts
Dependable delivery, with the option to add genuinely useful context — support links, account info — not spam.
Digests & alerts
Batched and timed to each recipient's predicted open window, so summaries actually get read.
One quota, both jobs
Switch the type on the send. Marketing and transactional share one API, one platform, one bill.
Reputation protection
A marketing campaign can never tank your password resets
The cardinal rule of transactional email is that it must never share sending reputation with marketing. Plink keeps them on separate, dedicated IP pools automatically — each warmed, monitored, and protected on its own. A noisy campaign stays walled off from the OTP that has to arrive.
Visibility & trust
Every send is accountable
Full audit trail
Every transactional send is logged with what was sent, when, and why — the record compliance and support teams ask for.
Delivery you can see
Status callbacks and reasoning logs show exactly what happened to each message, not just an aggregate dashboard.
Replay when you need it
Re-send or re-process events without guesswork when a downstream system hiccups.
Who sends with Plink
From storefronts to systems of record
E-commerce & DTC
Order, shipping, and delivery emails that arrive the moment they should — and quietly carry the next useful thing.
SaaS & platforms
Auth codes, system alerts, and account notifications with the latency and reliability your product depends on.
Fintech & financial services
Statements, confirmations, and one-time codes with the audit trail and sovereignty controls regulators expect.
Marketplaces & logistics
High-volume status updates timed to the event, across both sides of every transaction.
Marketing and transactional, finally on one platform
One API. One quota. The reasoning layer on every send.
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