Why was Axis intelligence less reliable than Allied Intel?

Hi everyone,
Why was Axis Intel so much more susceptible to espionage than Allied Intel? You had that bloody traitor Canaris, countless leaks from Japanese intel, etc. If you as me WHERE the Axis lost this war, I would cite their subpar and unreliable intelligence organizations/units. It seems like the Allies always knew more about the plans of the Axis than vice versa. Does anyone else agree?

Thanks.



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