Every email you send, on one dashboard.

Delivered, deferred, and bounced mail from every provider, split by Gmail, Outlook, tenant, and IP. See a bad hour as it starts and know who caused it.

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Spot the bad hour at a glance.

12:00 to 14:00

244,120 delivered 3,870 deferred 1,215 bounced

Emails

2,142,346

Last 24 hours

Delivered

99.5%

2,132,005 emails

Deferred

0.4%

7,827 emails

Bounced

0.1%

2,514 emails

Outlook throttling 451 4.7.650 12:00 to 14:00. 3,870 deferred, 1,215 bounced.

Know where mail fails, and why.

Gmail, Yahoo, Outlook, and iCloud side by side. Every bounce sorted into a reason with the fix written out.

See which provider is slipping.

Provider Delivered Deferred Bounced Rate
Gmail 1,021,340 610 702 99.9%
Yahoo 402,118 480 391 99.8%
Outlook 318,904 6,120 1,102 97.8%
iCloud 176,210 290 164 99.7%
Other 213,433 327 155 99.8%
All 2,132,005 7,827 2,514 99.5%
Slipping Outlook got 15.2% of mail and caused 78.2% of deferrals.

Know which bounces to fix.

550 5.1.1 <jane@example.com>: Recipient address rejected: User unknown

Tatami

The address does not exist. Suppress it. Retrying will not help.

Hard bounce Mailbox not found

Find the sender behind the spike.

Filter by sending domain, tenant, IP, source, or campaign. Narrow one bad provider down to one sender in a click.

Split any provider by tenant, domain, or IP.

Filter by source or campaign the same way. Date ranges cover the last 7, 30, or 90 days.

Tenant Sent Failed Share of failures
Acme 142,300 780 10.8%
Globex 118,760 542 7.5%
Initech 65,066 5,900 81.7%
Found it Initech caused 81.7% of Outlook failures.

See your own numbers today.

Point your provider's webhook at Tatami. No DNS changes. Your first events land in minutes.

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