What Tools or Techniques Should a Cold Email Agency Use to Improve Outreach Success?

Jack Ace - Sep 20 -

Hey Dev.to Community,

I’m working with a IT Growth and looking for ways to optimize our outreach efforts. From automating email sequences to personalizing content at scale, what tools or techniques have you found effective in improving cold email open rates, responses, and overall success? Any insights on the best practices or tools for cold email campaigns would be highly appreciated!

Thanks!