Are there any BigCommerce integrations or API's in the works for Campaign Monitor?
It's a quickly growing and very robust ecommerce engine with a growing list of integrations as may be seen at http://www.bigcommerce.com/compatible-with.php
Hey again emedia, have you taken a look at OneSaas? I believe they currently integrate with both Campaign Monitor and BigCommerce.
Most integrations are created 3rd party developers, so it's hard to say what's in the works, I'm sorry to say. Hopefully you'll have luck with OneSaas, though!