Is freeconferencecallHD.com the same as freeconferencecall.com?
HD is a simplified version of FCC. It suites the best to people who only interested in audio conferences.
Are they the same company? Does freeconferenceHD have any benefits like not having issues with peak times?
they have the same parent company. I don’t think that one service will perform better at the times of congestions because congestions are happening on the PSTN side (i.e. outside of our servers)