My last few posts have been all about comparing some online places to market your products without a website of your own.
Even though eBay is difficult, time consuming and expensive, eBay does get results, which is what it is all about.
Amazon and etsy also garner sales, at times, at a slower rate; and the fees are much more reasonable.
Your own website, properly search engine optimized may still be your best bet. Depending on what you sell a couple of sales commission fees saved from eBay may pay for a good portion of setting up your website.
And as more and more traffic is directed towards your site through social media, with proper management, you will see your web sales going up and your fees going down.