Justin from Justinguitar.com is the GOAT in my opinion.

Ben Eller has helped my playing a ton. And Chris Zoupa imo is the best teacher for rock/metal guitar solos

One I recently come across is Tomo Fujita. He has been teaching at Berklee for nearly 30 years so obviously knows his stuff.

Everyone will say Justin Sandercoe and they're not wrong, his stuff is easily the most complete and thorough out there.

Others that I enjoy though - Ricky Comiskey, Andy Guitar, Ross Campbell, and of course the man, the beard, the legend, Paul Davids.

StichMethod has some very good lessons

I give online lessons. Flexible scheduling. East coast so I can do late night or early morning. Just shoot me a DM I can send a sample lesson.

skype guitar lessons online he is good if you want a one on one he is also called guitar mates on youtube

Justin Guitar. The answer's always Justin Guitar.

Paul Davids on YouTube

Here is a common learning path for guitar together with some tutorials and charts, might perhaps help.

The “biggest” sites aren’t always the best fit. Sometimes smaller directories like Findtutors give you more personal interaction. I used it for Spanish originally, then noticed they had music tutors too, including guitar.

Hey! If interested in 1 on 1 online guitar lessons, I give hour long lessons for only $40, and right now I’m running a discount on the first month, leaving them at $30 each. I can also provide a brief call before beginning lessons to get to know each other and help clear any doubts about the online modality and lessons plan.

In these lessons we’ll focus on the student’s interests, like technique, improvising, composing, arranging, ear training or music theory, and also how to build structured practice routines and update them weekly to keep them fresh. These lessons are aimed at every level, from beginner to advanced.

I graduated from music school and have been playing as a session player and teaching guitar for 6 years now. Just let me know if you’re interested!

LoGlessons.com

www.youtube.com

I take online lessons from u/NorthCountry01 you can check his post history etc here. I shout him out alot on here because learning guitar in my late 30s has been awesome and I read posts here all the time about how awful some teachers are. I have nothing but good words to say and would highly recommend.

I would always always recommend Justin Guitars’ website. It teaches you both theory and technique in a free structured course, without any limits to what style you wanna play. Lots of different levels and modules too :)

I'm using Fender Play. It's been really good so far.

I like finger style guitar-- so I recommend Tommy Emmanuel as a teacher. He's got a four step process to get you playing music fast

Marty music

Justin Guitar is the place for online lessons.

where's zombie guitar? He's a top tier teacher

You know, thats interesting. Because I saw he has a big following but he personally hasn't come across my radar and I didn't see him mentioned much during my research. 

Where would you say he fits in on the online guitar landscape? 

His acoustic guitar course is good, but his youtube content is more entertainment than educational.

you should totally check him out. He’s the Bob Ross of guitar lessons!

Scott West's Absolutely Understand Guitar is absolutely incredible and will take you so far if you put in the work. I bought the handbook just to support the guy because he deserves it

E: as this is top comment I'd like to take the chance recommend 'Shut Up and Play' as one of the best channels to learn actual songs. No fluff and he makes a point of trying to teach it as close to the original recording as possible.

Id say that video misses Steve Stine. he really helped me to understand music. Besode that, I bought Justin Guitar and it is superb way how to practice guitar

Eric Haugen and Adrian at Anyone Can Play Guitar are both stellar instructors!

Joe Robinson is my favorite for Fingerstyle instruction. He has 3 courses available, a beginner, intermediate and an advanced one. He also has a lot of free content on YouTube and his Invisible Technique website.

Check out Bob Harris on Youtube

Checkout David Hamburger. Great catalog of tunes and teaches 2 new ones each quarter. Great breakdown of songs and plenty of work for beginners or advanced players.

Mikes Music Method on YouTube is where I’ve learned a ton of fingerstyle folk songs

I learned the bulk of my finger-picked stuff from Lick n Riff. Great teacher, great vids, great simplified tabs.

GuitarZero2Hero is my favourite.

Because he has the tabs on screen so he shows you the accents, strumming patterns, the timing beats and it’s all on screen.

I’ve learnt more from him than any other online teacher.

As a guitar teacher, I second that. I send my beginner and intermediate students to his page during the holidays.

My favorite YouTube teacher by far. His recent “how to be a good rhythm player” I really enjoyed a lot.

I like Marty Music’s enthusiasm. One I like but don’t see too many people ever mention is Guitar Zero to Hero

love him! His paid app is great too, especially the practice tools

I got my first guitar at the ripe old age of 52. I spent a good five or six years using GuitarTricks.com. My son recommended it to me. There are a few options that offer structured learning for beginners, and that's really important IMO. Justin Guitar is good. GuitarTricks is good. There are also quite a few instructors on True Fire. Lately, I've been going over some lessons by Eric Haugen. For intermediate play, he's great.

Youtube is great, but you can flail around if you're not careful and your progress could suffer.

The Bob Ross of guitar.

There are so many great teachers out there but this guy’s philosophy and chill just hit different.

“This module has a scale and a couple really cool riffs for you to learn” lol, love Justin

Nita Strauss is geared toured rock/metal

I started with the Justin Guitar and finished Grade 1 which gave me a great foundation. However I realized during that course that it is heavily geared toward acoustic/blues. I started using The Art of Guitar’s online course since Mike is much more rock/metal centric and I liked his demeanor and way of teaching. It’s worked great so far. The course holds your hand a little less but by the time I started using his course I didn’t need lesson plans and things of that nature broken down for me. I’d definitely check it out!

depending on your level of expertise, Signals Music on youtube, jake lizzio is a very valuable resource. He's a professional level instructor who explains concepts clearly. Also Steve Stein, not to mention justinguitar and sean daniels

Thanks for the suggestions. Justin Guitar has a pretty clear progression of lessons but I find YouTube to just be a bunch of random stuff. I tried following Steve Stine for awhile but I felt like I was always on video 2 of 3, etc and I could never find a good place to start. I signed up on his website and was inundated with emails to buy his course.

Justin Guitar

Justin Guitar. 100%.

I like JamPlay. Great content with downloadable tabs, backtracks and even the lessons in Guitar Pro format.

I also like how you can find lessons on not just level (beginner / intermediate) also by genre (blues, rock) also by area of study (speed, soloing, etc).

They have a trial so may want to take a look.