In article <4b7da21c.1060...@foobar.org> you write: >On 18/02/2010 10:40, Michelle Sullivan wrote: >> They seem to be doing that a lot of late. They also contacted my >> employer and demanded $100k/yr(?) for having a "Use Spamhaus RBL" in our >> software. > >I sympathise. It's very frustrating when you try to deal with these >anti-spam outfits in a reasonable way and you're met with almost completely >arbitrary b/s.
Spamhaus has a published price list. If you use them in a separate filtering service you sell, the price is considerably higher than if you use them as part of mail service. R's, John