BlueLetterBible

Good for having most links in Thayers + Strongs working for Original Language definitions, and can search multiple ways easily for each definition(LXX/WLC/etc.) and easily add strongs links to verses within them. Has a good tools button to show differences between LXX and WLC, and has the KJV Frequency Translation Count.

BibleHub

Straight forward with sidebar for Original Language definitions showing location in verse, with everything on one page if its in view, if you can just click and all will be in one page with scroll down(foir location in verses). They also have a few free full audio Bibles by chapter or book from Berean Study Bible, and other TXT audio Bibles. Their Interlinear section is pretty sweet too, other than the fact it being Nestle for the Greek, but you can work around it. They also have a great parallel Bible section and commentaries.

Lexicon Cordance

They also have the KV Frequency Translation Count, also can search commentaries, and fast search strong numbers.

The Discovery Bible

They have some extra information on the Greek Definitions for Strongs.

GotQuestions

Usually are pretty solid in Doctrine and answer just about everything I look up.

Trinitarian Bible Society

They sell the original KJV Bibles without any error, most KJV are no true KJV Bibles they have errors, but not TBS Bibles. They also have a cheap but good Original Languages Bible of the Hebrew and Greek Scriptures with the Original WLC + TR that was used for the 1611 KJV.

They have a 6 dollar compact full Bible also + a 2 dollar NT + Psalms.

Beak Disease