The Easymanage spreadsheet add-on use power of data manipulation in Google Spreadsheets for updating and managing products in your store. Right now its integrated with Magento 2 or Woocommerce webstore, but last one's also require special module to be installed. More at - https://easymanage.biz/
With this tool, you can:
1. Quick update with price, special price, status, qty, disable, enable products
2. Export customers, update them with newly registered, have theirs emails which can be used in marketing emails
3. Mail merge - create personalized emails per each customer, send them from your Gmail account, so they Inbox for sure
4. Update email content with products, cms blocks html using shortcodes
4. Manage unsubscribes
4. Easily update any product with any attribute
5. Import products
6. Create configurable products
7. Update products small images, base image, thumb image, gallery images
8. Update products custom options
9. Update products SEO data
10. Integration with your store
11. Update data in real time
Magento 2 and Woocommerce(Woo) integrated
Extore is a team of professionals who are passionate about creating extensions for web browsers. This devotion also gives us opportunity to appreciate work of other people. We get inspired by useful, open source extensions made by developers all over the world. Our strong belief is that one should share helpful add-ons with others. That’s why we’d like to present you our ever-growing list of favourite extensions that have inspired us. Moreover, as you probably have already learned, sometimes struggling for the best brings an end to the good. Talking about add-ons it often turns out that an upgrade is worse then previous version. Also it can become really tricky to get back to the beloved version of your favourite extension. That’s why we’re going to make not only the latest, but all versions of our favourite (and we hope yours too) add-ons available for download. No more compromises, just stick to the version you really like!