Australia Post vs Sendle - which is better?

[reboot_technology]

Hello, I've only started selling on ebay recently and I wanted to canvas the community's opinions on whether Australia Post or Sendle were generally better options for shipping? 

My own observation is that Australia Post tends to be a bit more expensive but is somewhat more consistent than Sendle. Sendle can be great sometimes but it has been a bit hit and miss, with a couple of my parcels seemingly lost in the void. 

What has your experience been? 

[padi*0409]

As Kopes said, they are a broker and will use the cheapest courier possible - usually Aramex (Fastway) or Couriers Please. Every time I've had to deal with them has been a poor experience, their Customer Service is useless as is their tracking.

Pay a bit more and get a reliable postal service with AP.