I use blueletterbible.com
It's got all the resources one needs.
I had Gramcord while in school, and would have gotten Accordance, but was Apple only at that time, so went to logos!I invested $$$$ in Logos while at seminary and though it did help me, I could have benefitted with bluelettebible.com which I believe was at no cost? and was shared to me by some of my classmates, after the fact. lol!