ShipStation

They will incorrectly overcharge you for a shipment 6 months ago, then claim its bast the dispute window when you reach out to them about it, they literally stole thousands

Shipstation has a stranglehold on shipping, so I still use them for some things. But they are exceedingly bad. For example, 19 days ago Shipstation changed international shipping defaults so that I am now covering duties and taxes for international shipments. But, they did not notify me or my team of this setting being defaulted to "on" all the time. The result is that I have accidentally incurred massive costs that were meant to be paid by my customers and that I did not account for. I'm still waiting on invoices to come in from my couriers to see what the total loss is.

I contacted their support and they showed me how to turn this off. But when I asked about why it was set to on for 19 days, and why no one notified me of this critical change to defaults; the best I got was an apology. I wonder how many users are unwittingly incurring these fees. The setting is burried well below the customs declaration in an area with obscure an infrequently used settings, so I suspect that many users are not aware.

I'm going to keep posting this review everyone on every single one of my accounts in the hopes that this can save someone serious frustration. Steer clear. I've been with shipstation for over 6 years. Spent hundreds of thousands of dollars with 5+ different businesses. The app has had historic issues, glitches, etc. but it's never been detrimental is the probably 100K+ orders i've shipped out. I recently had an issue where I my default UPS account stopped working. I heavily rely on UPS as some of my customers cannot receive packages via USPS. It would not allow me to turn UPS on as an option (greyed out). I thought ok, I guess I'll start a ticket. It's now been three weeks, three excruciation weeks. Zero semblance of a solution. I've reached out probably 20 times. I get a generic response "don't worry we are looking into it" I've stressed how urgent it is. Finally after two weeks, they tell me they fixed, it - nope they actually just entirely DELETED ups as an option. It's nowhere to be found now on my dashboard and settings, the exact OPPOSITE of what i asked them to do. I reached back out several times, and asked it to be elevated, asked to speak to someone else. I even spent time to go on linkedin and try to find contact info for their exec team. I mean literally no one will help. It's honestly the worst customer service experience I've ever had in my life. If only I could share the back and forth. I feel unreliably frustrated and defeated here. It's hard to believe that this is as big of a company as it is. Rest assured, it may work for you right now, but if you EVER have issues, they simply don't care. Whether you are a large account or small, they will just ignore you and clearly have no processes in place to help people. It's such a shame.

We loved Shipstation until the tariffs came into play. Having no way to upload customs documents for our CUSMA/USCMA compliant items is a total deal breaker. We tried to be patient and wait for a solution but they have done nothing about it when most of their competitors have.

If given the option, I would immediately discontinue using ShipStation. The platform suffers from persistent bugs and an ineffective support team that consistently fails to resolve reported issues.

In recent experience, even basic functionality—such as real-time synchronization with Shopify—frequently ceases without warning. No alerts or notifications are provided when sync failures occur, forcing users to detect problems reactively, often the following day. Manual intervention is then required to restore synchronization.

Overall, ShipStation delivers a highly unreliable and poorly maintained software solution that falls far below acceptable standards for e-commerce integration tools.

ShipStation is THE WORST. I don't know if there are alternatives, but I loathe them to my bones. When you have an issue, you chat with someone that is EASL and each chat response takes 13-24 minutes. EACH RESPONSE. So when you have to chat for help, the roundrip costs you ALL DAY and the prize at the end is zero resolution to the problem because all they're doing is reading through the help documentation, which is where you started. SO MUCH HATE FOR SHIPSTATION. UGH.

I cancelled our service more than 3 weeks ago and Shipstation continue to charge my credit card without my authority. Very buggy would not recommend using this as a shipping platform at all. Support is overseas and script based and they aren't able to resolve issues which cause delay in shipping orders.

Beware, Beware, Beware!
This morning, I added $550 to my ShipStation balance to purchase shipping labels for our orders. Shortly after, the company triple-charged our account, taking an additional $1,100.

I reached out to their support team and provided proof of the unauthorized charges — each transaction clearly lists ShipStation in the description. Now, Shopify is investigating them for these unauthorized withdrawals.

After further review, I discovered that other businesses have also been affected by ShipStation overcharging their accounts.

Enough is enough. Periodically, for unknow reason, they lock out our account. Sudden logged out, then 'UNKNOWN ERROR' during login, then 'ACCOUNT LOCKED ' message. Seriously ? We do a business here. Shipsations 'security' is just a joke, apparently made by sort of amateurs, they know nothing how businesses work. With no access to the account, we are unable to ship hundreds of orders placed, until kid from 'support' is so nice and restore the access. Each time needs ask for doing that and wait, wait, wait....Ok guys, play in your room with others, have more fan ! After 10 years time to say GOODBYE !

What we can advice - STAY AWAY ! This is not worth of your time and money.

Used to love this app, but recently have had nothing but headaches when trying to ship DDP from Canada to USA with UPS. Terms & conditions of their "DDP Guarantee" changed without notice and now only apply to US shippers, so now they are suddenly trying to charge me nearly $1000 for extra duties & fees on shipments that were delivered over 12 weeks ago. It is not ethical to triple the charges on shipments that were paid for and delivered MONTHS ago. Absolute insanity.