For years, whenever I needed to build a new squad, I've gone to (Yet Another) X-Wing Miniatures Squad Builder . The site is free, and has all of the hallmarks of someone's passion project. This has been a great site to use while I was learning the game (and all of the cards and pilots) and has even been useful later on to help keep track of point costs in 1st edition's era of point reduction upgrade cards.
With the announcement of second edition came the news of an official squad builder that FFG will provide for free. This squad builder has the distinction of providing the only available source for the point costs of ships and upgrades. That being said, I'm not sure if the developer of YAXWMSB is going to continue to support the site; let alone develop a redundant version to FFG's.
If the site goes the way of the first edition, then let me just extend the developer(s) a genuine 'thank you' on behalf of a grateful community of X-wing players. You provided a needed service to a very special group of people who are all in love with a goofy hobby.
Update for 8/6/2018
2.0 version is out!
Edited by BDrafty