Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
I have to say, that I was skeptical at first and I tried your FTP server and its great. Great job with that. The config screen for SSL access is especially nice... great job making it easy to understand. ;-)
We just deployed Gene6 FTP Server onto our shared platform. It performs pretty well (1200-1300 sites per server), it's not expensive, and it has a COM API so you can script pretty much all of the configuration without too much fuss.
Edit:
When OP originally asked this question 'A free version is a must' was not specified at the time I answered.
The two biggies are Filezilla (free) and Serv-U. I've had really good luck with both of them. Serv-U has gotten progressively more expensive over the years. I seem to remember it being really cheap at some point.
By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.