Settings leak between accounts
One page, one pixel and one UTM template per client, and one interface that keeps handing you the last one you used. The mistake is invisible until a client sees their competitor's copy.
With Adlio
Every setting belongs to one ad account
Identity, pixel, default copy, naming pattern, UTM template and the DSA beneficiary and payer are stored per ad account. Switching accounts switches all of it at once; nothing carries over.