No contracts. Free Trial. 3.9 cent toll free or free local calling options. www.greenconferencecall.com GreenConferenceCall.com offers the highest quality service on tier 1 providers at deeply discounted prices. Options include toll-free service for 3.9 cents per minute (or lower with higher volumes), free conferencing with local US numbers, International access, web conferencing and video conferencing. We can even provide free trials of many of our services to give you the opportunity to "try before you buy". Visit us today at www.GreenConferenceCall.com.