The FFNOX is a Four-In-One fund that Fidelity has which is just a percentage of some of the Spartan Index funds they host. It gets you an 85/15 split of equities and bonds at a .24 expense ratio. The individual funds in it are FUSEX, FSEMX, FSIIX, and FBIDX with the following fees respectively - .1, .1, .2, .22 respectively. It would be cheaper just to diversify into those funds at the same ratios but we're not talking a huge amount of difference. It isn't optimal but it's not bad.
Fidelity offers competitive funds to vanguard.