Its too vague. It can yield 1 dollar to 50k+ dollar per lead. Defends on quality, how did you sourced the lead, how motivated are they? Nichefy it.
For example: for a 1000+ company .csv-file i would pay 10 usd. Because you can buy these everywhere. Are they active opt-in at a highly specialised problem/article with a couple of recurring contact points? In the second instance, they could be worth 10k+ USD.
Its too vague. It can yield 1 dollar to 50k+ dollar per lead. Defends on quality, how did you sourced the lead, how motivated are they? Nichefy it.
For example: for a 1000+ company .csv-file i would pay 10 usd. Because you can buy these everywhere. Are they active opt-in at a highly specialised problem/article with a couple of recurring contact points? In the second instance, they could be worth 10k+ USD.
Good luck.