SmartReach.io is a Email Outreach Software designed to let users schedule and send personalised emails and follow-ups automatically from their mailbox and boost their reply rates.
It's straightforward, only has what you need and does not over complicate things. We use it for our own outreach so can definitely vouch for it!
Klenty is an intent-based sales engagement platform that helps sales teams execute hyper-personalised outreach at scale, and across multiple platforms.
It has a very user-friendly interface, and is easy to use. It just takes a few minutes to set up and you can start sending bulk emails to prospects right away. It even has an A/B testing feature!