Is Fetch good to use?

Could you please elaborate on the usability of Fetch? I'm curious to know if it's a viable option for my needs. What are its key features? Is it user-friendly? How does it compare to other similar platforms in terms of performance and reliability? Are there any security concerns I should be aware of? Also, is it suitable for beginners or does it require advanced knowledge? I'm looking for honest feedback to make an informed decision.