SpamCop, Yahoo & Gmail Spam Filtering Stats: Jan 13-15, 2006

by Danny Sullivan on January 16, 2006

in Email

I’m continuing on with my
earlier look at how SpamCop, Yahoo & Gmail all handle
spam fighting
. Here’s the rundown for the mail received yesterday from around
10:30am Friday, Jan. 13 through Monday, January 16, 2006. That’s three entire
days. SpamCop continues to be the leader, but Gmail puts in a very impressive
performance, especially considering I have no whitelist filters established on
it.

Service

Yahoo

Gmail

SpamCop

Inbox

1097

517

377

Spam

398

991

1129

False Match

11

1

3

Total Mail

1506

1508

1509

% Spam Caught

26%

66%

75%

% False Match

3%

0.1%

0.3%

Spam

409

992

1132

What do the figures on the chart mean? See this
page.

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