repairclinic.com has many of the same parts in terms of appliances, prices are roughly the same.

Jacks Small Engine is a good source for small engine parts.
Baileys Outdoor Power Equipment is where I get my chain saw parts.

After never receiving my parts or a response from eReplacementparts, I purchased my parts from Partwharehouse.com and they arrived right on time.

Searspartsdirect and Amazon both stock the same parts.
Maybe one of them will actually send me the part!

Don't know if there any others have only used them

STAY AWAY from MYTOOLSTORE.COM! Stay away from this business and their scamming "departments" which are other websites affiliated with them but they do not ship your order and do not answer phone calls or emails. I recently submitted a BBB complaint.

Yes but you don't always get the right part and you can't return

Yes - Are they better? The original parts from Shindaiwa lasted 25 years - These are not the original parts that I replacement - but i'm not sure that eReplacement are that much better.

There are others—JacksSmallEngines is one that comes to mind, as mentioned by a previous poster—but I haven't found any that are better. On the other hand, I have found quite a few that are not nearly as good.

Don't know but I depend on ereplacement parts for my mower replacement parts

I've found "cheaper" places, and actually ordered from them. However, they were unreliable, shipping was a challenge, and inconsistent. The small difference between eReplacement parts and any difference, is outweighed by their solid order-experience and support.

Yes less expensive. No personal contacts for questions and answers. Long delivery times.

Not that I have found. E replacement parts is number one!

I am unaware of anyone else who provides this service. They are my "GO TO" for repair parts.

I believe there are a few who purport to be parts suppliers. Price structure, I can't say as they've never had the parts I needed.