Find emails

1. Hunter (25 emails free)
2. Anymailfinder (90 emails free)
3. Leadleaper (100 emails free)
4. Rocketreach (10 emails free)
5. Skrapp ($49 per 1,000 emails)

Outreach automation

1. Apollo (250 emails/day free)
2. Snov ($33/mo)
3. Reply ($70/mo)