MailerLite - Affordable Email Marketing Software. Get all features (Segmentation, Automation, A/B testing) for up to 1,000 subscribers & send unlimited emails for free!
Pipedrive - Sales pipeline software that gets you organized. Helps you focus on the right deals, so easy to use that salespeople just love it. Great for small teams.
GetResponse - Email marketing from GetResponse. Send email newsletters, campaigns, online surveys and follow-up autoresponders. Simple, easy interface. FREE sign up.
Zoho CRM - Omnichannel CRM for Businesses of all sizes
Sendy - Sendy is a self hosted newsletter app that sends emails 100x cheaper via Amazon SES
Freshsales CRM - A full-fledged CRM for high-velocity sales teams.