Yes, both eChannelHub and Marketplace Manager offer a Free Trial.
eChannelHub is designed for Large Enterprises, Medium Business and Small Business.
Marketplace Manager is designed for Large Enterprises, Medium Business and Small Business.
The starting price of eChannelHub begins at $89/Month, while pricing details for Marketplace Manager are unavailable.
Some top alternatives to eChannelHub includes EasyEcom, Multiorders, WooCommerce, Shopify Plus, 2Ship, BigCommerce, Shopify, AmeriCommerce, Quick eSelling, SellerSkills, Web.com and Unicommerce.
Some top alternatives to Marketplace Manager includes Sharetribe, WooCommerce, Shopify Plus, 2Ship, BigCommerce, Shopify, AmeriCommerce, eChannelHub, Quick eSelling, Purchase Commerce, Web.com and ICRM Software.