RingCentral is considered one of the top dogs for Internet Faxing. Known for excellent customer service, great pricing and complimentary voice services.
2 positive user reviews 
0 negative user reviews. 2 positive user reviews 0 negative user reviews.
RingCentral is a steal at $7.99
The faxes sometimes take a 10 min to go throuh in the middle of the day but that only happens once and awhile. Otherwise a great service