MailChimp - MailChimp is the best way to design, send, and share email newsletters.
Elucify - A completely free software tool that uses crowdsourced data to find business email addresses
Brevo - Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.
Lead Forensics - B2B website analytics and lead generation.
Campaign Monitor - Email marketing software built for designers and their clients to run successful email campaigns.
FindThatLead Prospector - Feed your sales team with daily leads.