Blocking E-Mail Spam

I'm a huge fan of SpamArrest, a mail program that uses challenge/response CAPTCHAs to only allow mail from humans, instead of from spammers. It works great but the price has gone up from $60 for two years to $90, so I'm checking for other options. It's only an additional $30 but if the price jump is $30 (or worse, 50%) every 2 years, it's gonna get kinda pricey in the next few renewal cycles. The price jump is kind of large after a few years especially since I know many of their costs should have gone down (disk space, servers and bandwidth); the software is already written and has had minimal user changes over the last two years.

Honestly, I'm sure it saves me more way than $45 a year worth of time. But can something save me more time, I know in the past MailBlocks saved me more time. So I'm looking for suggestions for some other Challenge/Responce mail system.

There is one thing I really dislike about SpamArrest, while I can use any mail client to read my mail, to check and approve spam I have to go to their web site and that takes a lot of time (and this is a feature I miss from the now deceased MailBlocks). The reason I have to check it is for mailings from new companies that I deal with and for people who don't pay attention to the e-mail that gets mail back to them immediately to ask them to confirm they are human (I even have info about me and a picture of me in the e-mail so they know it's really me).

In the meantime, I'm using my free gMail account. I want to see how well that works, they give me all sorts of space for free and it's pretty fast and it works well on cellphones (their client, their web interface and should work with phone clients). They've got a fancy web interface and plain web interface so it works pretty well everywhere. Although, with my client I can't see the spam folder there either. Google lets you create additional addresses for the same account and have decent filters. Plus, they will let you use your own domain if you'd like to; so if it really works out, I'll attach my GaryLaPointe.com domain to it and use it for my mail (as long as that supports IMAP). And if it works as well for me, it's free! There's some weird mapping between GMail and the Mac Mail.app (I think by default you get duplicates of the mailboxes) but there's some work arounds, or maybe the new Mail.app in Panther fixes it...

Also, I figure after trying it for a few months, SpamArrest might send me a promo to lure me back. If that's the case I'll know I've done due diligence to try another option and I'll have possibly saved a few bucks in the mean time.

Actually, I have one other minor complaint about SpamArrest, the interface could be faster. There's something about the web interface that slows things down. I notice when I travel, it's unbearably slow and I'm not sure why. But it's a huge minus when I travel...

I do get some referral dollar$ from SpamArrest (maybe $8.75 a year?), so I figure if I'm sending clients to them, so are others (therefore, they're likely growing).

Technorati Tags: gMail, Google, spam, SpamArrest