All Your Amazon Messages in One Place
Get full control of your Amazon customer messages and team management, all with one tool.

Great Amazon Customer Relationships Start Here
Multiple Marketplaces Support
Forget about hopping from tab to tab.
3Dsellers gathers all your customer communications from all your marketplaces and social channels into one place. So you can speed-up your work when providing support across multiple channels.


Support Better With a Collaborative Workflow
Optimize your team's workflows by assigning tickets to teammates that are best suited to answering them and keep your support organized with tags.
Solve tickets faster and keep customers happy!
Respond Faster with Message Templates
Stop rewrting the same message again and again.
Create message templates to common queries and respond much faster. Use Dynamic Fields to personalize the message!


Automate Processes with Rules
When managing an eBay business things start to get messy and repetitive.
With predefined rules you can easily target those repetitive emails and automatically decide what to do with them.
Save time on manual processes and improve efficiency!
Auto responder
Getting messages during off hours? Need a short vacation but you cannot leave your customer support?
Auto Responder allows you to set automatic responses to buyers so they can ensure you will get back to them and you can have the peace of mind during your time off.


Know Your Customers to Deliver a Better Experience
No more switching between tabs to understand your customers.
Get all your customers’ information to be displayed in every ticket and deliver great and quick customer experience.
Great Customer Service Interface



Trusted by Thousand of eCommerce Sellers
Frequently Asked Questions
How do I change the quantity and prices of my eBay listings?
How can I remove eBay listings with 3Dsellers?
Can I copy listings between multiple eBay accounts?
How do I add variations to eBay listings?
Why Do eBay Sellers Choose 3Dsellers?
Definitely one of the best eBay selling tools...
I have used so many eBay selling tools over the years and I could not find one that had all the right systems under one roof. You can't beat the price "wow" you get a lot for your money. Customer support was also awesome. They were very prompt at fixing my issue.“
Why Do ebay Sellers Choose 3Dsellers?
Five Stars For 3Dsellers
I have been using their software for over 6 months now and I am extremely pleased with it. One of the biggest challenges in eCommerce is customer service and this alone could be the difference between success or failure. 3Dsellers makes this a breeze by allowing you to set up "canned" responses, which makes responding to your customers' messages a lot quicker.
Why Do ebay Sellers Choose 3Dsellers?
Better than others
I've used another major listing software prior to joining 3Dsellers. Since my switch, my listings have looked and performed better than ever. The customer service has been outstanding with fast responses and corrections to bugs in a timely manner. They've also quickly implemented important suggested enhancements, sometimes within 24 hours. It's a great product and a great team. I've enjoyed using their product.
Why Do eBay Sellers Choose 3Dsellers?
Handy app for a reasonable price with A+ customer support
We've been working with 3Dseller for a year already and it's a pleasure to get the service of this level. The customer support is very thoughtful and replies in a timely manner. Feedback reminder helped us to get 700 additional feedback comments in a year (our total count started from 1700 stars and now it reached 4200).