Orca by Onesift is described as 'Orca is the only social selling automation tool you'll ever need to land more meetings and win more customers'. There are more than 25 alternatives to Orca by Onesift, not only websites but also apps for a variety of platforms, including Google Chrome, SaaS, Windows and Chrome OS. The best alternative is Hunter, which is free. Other great sites and apps similar to Orca by Onesift are SalesHandy (Freemium), Quickmail (Paid), Bluetick.io (Paid) and Funnelfly (Paid).
SalesHandy is sales engagement platform. It provides email tracking, mail merge, document tracking & email scheduling. It allows user to send mass personalized email using mail merge, from gmail or their own SMTP servers.