Inventory Management Ability
Would be awesome is stock was editable from with Metorik and a customer service member could change the stock and supply a "change reason". It would be a log of all manual stock changes and the reason why.
Metorik POS System
Simple interface allowing a customer service member to quickly assemble products for an order, create or assign a customer's account and then have the order created in woocommerce in the background? It can be a tedious process creating orders in woocommerce. Especially since there's no way natively to quickly create a new customer account from that screen. If the idea has interest I would be down to do some mockups of a simple POS layout.
Wordpress Metorik Dashboard Plugin
How cool would it be if you could access Metorik reports from the wordpress dashboard, or be able to load Metorik within wordpress in a "Metorik Reports" tab or something. Woocommerce reports suck but I still like how you can access them right from within wordpress. If Metorik could do that too it would be awesome. Metorik is already the bomb dot com as it is.
WooCommerce Memberships Integration
Viewing memberships, exporting them, filtering them (and filtering customers in relation to them), etc.
Showing the customer's lifetime on your store, from their first order to their last, with the help desk tickets they created along the way.
Would love to see a Shipstation integration. A lot of folks use it as a shipping solution.
Slack App Unfurls
Slack recently introduced app unfurling - https://medium.com/slack-developer-blog/all-will-be-revealed-ebcad7c531f0#.cbzhgw3bk. Normally when you link to a Metorik page in Slack, it won't show much in the 'link preview'. This is because Slack doesn't have permission to see anything in the link. With the new feature introduced by Slack, Metorik can let Slack see some data about the link when it's posted your channel. So imagine you posted a link to a Metorik customer profile in Slack. This new feature will let Slack get the customer's data to show in the link preview. Pretty neat, right?
Customer Churn Rate Analytic
1-off engage emails
I'd love an option to make an Engage email, a 1-off. So whoever matches the criteria (right now) Send the email, and then disable that engage email completely. This would be super helpful working with promoters of my shop who I send free products to. I send them an Engage email with a coupon, that engage created.. This helps me keep track big time through the conversion tracking, to see if/when they claimed their products :)