These are both global load balancing services so by their very design they are there to distribute traffic. I don't believe any native Azure services can do this currently. You would have to provision a third party service like the one you mentioned and put it behind traffic manager.
Mirror Traffic manager or Azure front door Traffic
Is there a way to mirror Traffic manager or Azure front door traffic to two aks clusters simultaneously so we can duplicate inbound traffic to prod and staging environments?
For example like Istio mirroring.