3Dsellers

Pros

My favorite part is the huge range of features and customization options. It's genuinely an all-in-one e-commerce management tool. Cross-promoting listings is a big deal these days and it also has AI listing tools built in. I can generate 50 new listings in about 10 minutes, with the full listings already prepared and ready to publish, including SEO-optimized content. On top of that, it automates a lot of the repetitive stuff like sending feedback reminders, automatically increasing available quantities after a sale and applying listing design templates without manual work. It also lets you automatically approve or deny best offers. There are just so many strong features that it honestly covers things I didn't even realize I needed.

Cons

After using it for years, I still haven't come across anything I dislike. A lot of that comes down to how seriously they take user feature requests and actually roll out the updates people ask for.

Pros

The platform seemed to have a solid mix of eBay listing tools, inventory management and automation capabilities. I was interested in testing how all of that worked together but the onboarding process ended before I could properly evaluate anything.

Cons

Onboarding felt poor and I also ran into sudden scheduling changes with very short notice. When questions came up, the communication from the team came across as rude and defensive rather than helpful. There's also no real escalation path when issues happen and no telephone support for urgent problems. At the end of the day, the feature set doesn't matter much if customers can't rely on the company to support them when something goes wrong.

Pros

Integration is pretty simple, the venue data downloads come through completely and the whole workflow feels well thought out. The user interface is clear, plus the customized CSV downloads make it easier to match how we manage tickets. Ticket responses are quick and it's nice to see new venues and extra markets getting added regularly. The pricing also feels fair which really helps.

Cons

Since the system has grown over time, there's definitely a learning curve with the newest features and updates. It also means you have to stay aware of venue changes, otherwise you might miss what's been updated. Compared with other tools though, I'm not constantly battling manual fixes just to keep up with changes from places like eBay or Walmart, those always ended up turning into extra work on my side. With this one, you adapt to the changes as they happen sometimes even before you notice the venue made an adjustment. They do occasionally miss a venue change but support has been responsive and they get it corrected quickly.