Ive heard people talking about Outscraper, also Apify is the cheapest by far but lead quality can vary. $1.5 per 1,000 leads beats any other pricing structure out there by a mile. I think Apify is good for USA audience but not so much for rest of world Also for anyone targeting USA, should also look at https://www.consulti.ai/ VERY reasonable pricing compared to Apollo and built by someone who does cold email for a living so