Forum Moderators: phranque
The free version and the paid are exactly the same, so you can use it as long as you want to test it. It is worth paying for if you decide to keep it though, even if only for the warm feeling of knowing you registered ;)
(Sorry if this is too specific and goes against this forums TOS. And no, I am in no way affiliated with them, just a happy user.)
I've used it for two years.
I missed the cached page feature of G though, so I recently asked Google for a NFP site search. Which has no ads, and is better than their free one.
Google kindly gave me a free license, but after I installed it, I found it didn't perform as nearly well as the FDSE. In fact it was unusable
The problem was due to G serving up lots of dead supplimental links in the serp which gave a 404 when clicked.
So I simply changed back to FDSE after a day.
Surprising, but true!
Get FDSE, and tinker with the weightings you can apply to the body, title, meta, etc, to refine results.
In case you're wondering, the search box was used about 2300 times a day, on average, in May. Some links to my site even refer specifically to the "search" box, recommending its use.
My site is fairly small, having under five hundred pages. If you've got a bigger site, your users might appreciate a "search" box even more than mine do.
Eliz.
[isearchthenet.com...]
The latest version, 2.16, is XHTML compatible and it is easy to create and link to a custom style sheet and integrate it with your site design.
It doesn't have any advertising, just a small line saying: "Powered by iSearch" at the bottom of the results page.