1. Salesforce Pardot

Features:

• Unlimited automation    branching •  Easy integration with     Salesforce apps •  New user onboarding     service

2. HubSpot Marketing Hub

Features:

• Automated lead scoring • Quick follow-ups with    potential buyers • Conversational bots

3. Constant Contact

Features:

• Customized   messaging to users • Automatic email   trigger • Real-time email   tracking

4. MailChimp

Features:

• A free tier with flexible   pricing • Full marketing hub • E-commerce website   plans for revenue-   sharing options

5. Sendinblue

Features:

• Email heatmap   improves campaign   designs • Direct landing page   templates • Emails with a time   algorithm