Mail that actually arrives,
diagnosed when it doesn't.
MailOps accepts SMTP from our apps, routes it across SendGrid, AWS SES and Scaleway TEM, and lets an LLM explain — and fix — bounce storms before customers notice.
Built for the 3 a.m. bounce storm
Everything an on-call engineer needs, nothing they don't.
Smart vendor routing
Route each domain to SendGrid, AWS SES or Scaleway TEM — automatically fail over when a vendor's reputation dips.
LLM bounce diagnosis
An Anthropic model reads bounce clusters, explains the root cause and proposes a routing fix for one-click approval.
Circuit breakers
Automatic per-vendor breakers stop the bleeding the moment hard bounces spike past your threshold.
Full message journey
From SMTP acceptance to final webhook — every hop, header and SMTP reply, searchable in seconds.
Suppression guard
Global suppression list keeps chronic complainers and dead addresses out of every vendor at once.
Deliverability analytics
Volume, delivery and bounce rates by vendor, domain and category — with a read-only API for pulling data into your own stack.
Built for the teams behind the send button
Deliverability runs on people who refuse to fly blind. MailOps works the way they work.
On-call Engineers
→Get paged with the root cause already attached — and a routing fix you can approve from the alert.
Deliverability Leads
→Reputation, bounce mix and suppression across every vendor and domain, in one place.
Platform Engineers
→One SMTP edge and one API for the whole company — no more per-app vendor wiring.
Engineering Leadership
→Delivery rate as a product metric, with the receipts to stand behind it in any review.
Every provider.
One routing brain.
Domain-level rules decide who carries your traffic — across any of your 32+ connected adapters. When a circuit breaker trips, MailOps re-routes in under a minute and opens a diagnosis you can approve with one click.
Any provider in.
One brain on top.
32+ adapters feed one normalized event stream — and MailOps adds the layer no provider ships: circuit breakers, LLM diagnosis on redacted metadata, and routing fixes you approve with one click.
Breakers trip first
Per-vendor hard-bounce spikes pause a sender automatically — before the damage reaches your domain reputation.
The LLM names the cause
An Anthropic model reads redacted bounce clusters across vendors and explains the root cause in plain language. Message bodies never leave your stack.
Approve, don't debug
One click applies the proposed routing rule and drains queued mail down the new path — no 3 a.m. dashboard spelunking.
Switch vendors by changing one line.
MailOps exposes the same API surface as your provider. Repoint your existing integration at MailOps — same endpoints, same payloads, same auth headers. Nothing to reintegrate, on any vendor.
- ✓ No reintegration — your existing API calls keep working
- ✓ Provider-compatible endpoints — SendGrid-style interfaces already supported
- ✓ Same delivery semantics — webhooks and suppression behavior unchanged
The people the pager calls
Field reports from the teams carrying mail for every product surface.
The SendGrid reputation dip that customers never saw
A bounce storm hit marketing traffic mid-campaign. The breaker tripped, TEM took the load, and the LLM had the postmortem drafted before the stand-up.
Guardrails you can point to.
Vendor keys vaulted and rotated, suppression synced across every provider, and a full audit trail on every routing change — not just badges you can’t read.