The number of allowed participants is based on which plan the account holder/moderator selects. 

FreeConference.com plans are allowed up to 250 telephone participants in one conference call. If you’re interested in knowing more about larger or customized programs, please fill out this form to submit your inquiry: https://www.freeconference.com/landing/request-host-large-calls/. 

Additionally, free accounts also offer up to 5 web conference participants who can share their videos and screens. If you decide on a paid subscription, up to 250 web participants can join via the internet, and up to 30 of those would be able to share their video or screen. You can find out more about our paid plans here: https://www.freeconference.com/pricing#compare.