WHICH PROGRAM DO I NEED?
Customers is going to fill out a form on my website. These information is going out to a couple of registered 3 parties. The customers data need to be stored - e.g contact information, their requist etc. - and the 3 parties is going to answer the customers and the database/email will let me know if this is not happening.
Should i use filemaker server or just filemaker?
The normal Filemaker Advanced supports up to 5 simultaneus IWP sessions, look here. So it should work for your 3 parties.
But ... The advanced is something slow in supporting several clients (both fmp clients and web clients), so a server is definitely the better choice.
greetings from germany