Every bounce, tracked down to the campaign and mailbox.
Sendbox logs the delivery status of every email that goes out, tracking bounces both by campaign and by mailbox so you know exactly where a problem is originating and which list or mailbox needs your attention.




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Pinpoint precisely which sends failed.
Every email's delivery outcome gets logged, so nothing slips through unnoticed.
Bounce rates broken out per campaign make list quality issues easy to spot quickly.
Bounces tracked per mailbox surface reputation problems tied to specific sending addresses.
Bounce data sits right alongside open rates, reply rates, and every other metric in one analytics dashboard.
Trace bounces to the exact campaign and mailbox.
Every single email's delivery outcome gets recorded, and that bounce data shows up in both your campaign analytics and your mailbox metrics.
Bounce rates sit right alongside open rates and reply rates in your campaign analytics, and you can drill down by campaign, mailbox, or time period.
A high bounce rate on one campaign usually points to bad list data, while a high bounce rate on one mailbox usually points to a reputation problem. Either way, the data helps you track down the actual cause.
Just imported a list from a new data vendor? Check the bounce rate on that campaign. Anything above 2% signals poor data quality, and you know not to buy from that vendor again.
Track bounce rates per mailbox to figure out which ones might be carrying a reputation issue worth addressing.
When bounce rates swing significantly between campaigns, it usually points to differences in list quality, and per-campaign tracking makes that easy to catch.
Bounce data at a granular level, not just an average.
Bounce data right where you need it, not buried in a separate report
Bounce tracking lives directly inside your campaign and mailbox analytics, so there's no need to open a separate tool or export data just to understand what's bouncing and why.
Per-campaign and per-mailbox visibility
An aggregate bounce rate hides the real story: a 2% overall rate could mean one campaign is sitting at 10% while the rest hover around 0.5%. By tracking bounces per campaign and per mailbox, Sendbox lets you pinpoint exactly where the problem is rather than guess at it.
Bounce data feeds into the bigger picture
Bounce rates don't exist on their own, they're one thread in your overall deliverability story alongside open rates, reply rates, and spam placement. Sendbox presents bounce data next to every other metric so you get the full picture at once.
Got questions? We've got answers.
Still stuck? Talk to us →The delivery status of every email sent gets recorded, and bounce data shows up in both your campaign analytics and mailbox metrics, broken out by campaign and by mailbox.
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