We have used the ShipStation API for several years, small business, less than 50 orders a month and we use the Bronze plan for $30. We only use this for shipping labels, nothing else. The API is for our custom website and we also connect to Etsy and Amazon for alternate sales channels.
After all this time, ShipStation is now requiring API access users to go from $30 to $100 a month - just to keep using something that we have used for years and never needed support for. There was very little warning about this new requirement and in chatting with support they don't hear the customer and keep talking about new features that I don't need or care for.
This is the WORST corporate decision I have ever seen in my life for forcing your small business customers to just suck up a 300% price increase to use a system the way you have always used it.
Time to move to an alternative shipping label provider