> It's a "don't have to outrun the bear" situation
If everyone else is incorporating recaptcha, they're all running faster than you. Even with bypass services, cheap is not the same as free, especially at the scale spam runs at. I imagine a mail form that obviously doesn't incorporate a CAPTCHA is going to garner some attention. It might work for weeks or months if it's not being paid attention to, so that's probably worth them spending a few minutes looking at.
I use a simple english question with a five letter word as an answer sucessfully for 8 years on a contact form now. The text isn’t obsfucated, the answer is always the same.
This is as primitive as it gets. I didn’t get a single spam mail in all that time.
The idea is not to outrun your competition, it is to become a special target that would demand special work to successfully get into. Bots are dumb as long as the humans behind them don’t give them a hint how to deal with your site.
And if you’re really that valuable of a target, you can step it up a notch or even switch to google’s data collecting solution.
I mostly agree... I used to work for a classic car website, and in that case, we dealt with a LOT of comment spam, and scams that were out there. A lot of it is actually individual people, doing actual work to get past. We also did see a lot of custom bots, etc. It took a few different approaches and even recaptcha wasn't always the best option, but it did help with most of the non-scam traffic.
> Even with bypass services, cheap is not the same as free, especially at the scale spam runs at.
Spam doesn't scale on a small site. Say you can absolutely fill a small site with spam comments to the point that 99% of comments are spam. Very few people visit the site (it's small after all). Fewer still read the comments. Virtually none of those will click on the (usually obvious) spam links. And still fewer will buy, making you money. If you spend 2 hours customizing your spam script to circumvent anti-spam measures on a small site, you might as well flip burgers at McDonald's, you'll make significantly more money.
Spam works at scale only when you're not customizing. I'm involved with quite a few small to medium and a few larger sites (the largest getting around 4m PI/month) and though we use WP we get virtually no spam because of trivial deviations. We get an immense amount of attempts though. The little we do get is obviously manual spam: in the correct language, with content targeted to the individual page/post content (beyond "very interesting article, I wrote about the same" one-size-fits-all).
That also scales only if you don't customize. A low-value backlink that will usually be removed in the near future isn't worth an hour or two of a developer's time.
If everyone else is incorporating recaptcha, they're all running faster than you. Even with bypass services, cheap is not the same as free, especially at the scale spam runs at. I imagine a mail form that obviously doesn't incorporate a CAPTCHA is going to garner some attention. It might work for weeks or months if it's not being paid attention to, so that's probably worth them spending a few minutes looking at.