Honestly, PPC and cold email can work really well together if you've got the targeting and messaging nailed.
Google Ads picks up people already searching, while cold outreach does the whole "hey, didn't know you needed this" thing. Keeps the pipeline from being a rollercoaster.
Seen a few agencies run it as:
- Google Ads for inbound leads
- cold email for outbound prospecting
- retargeting the people who clicked from the email
Biggest risk isn't cold email itself - it's rubbish infrastructure and lazy outreach.
You know the type: blasting thousands of inboxes, using dodgy domains, skipping verification, sending generic AI slop. That'll tank deliverability and brand reputation fast.
But if it's done properly and targeted tight? Yeah, it can sit really nicely alongside paid ads.