ConvertKit is an email marketing platform for professional bloggers. Easily create email sequences, tag subscribers, grow your list, and automate your email marketing.

Drip is lightweight marketing automation that allows you to craft every interaction with your leads, trial users and customers like an artisan. Send custom emails based on user behavior and automate your marketing for a fraction of the price of the major players.

Integrate with the BombBomb email marketing service.

Responder (רב מסר) is a leading Israeli email autoresponder platform, and is only in Hebrew. Capture leads, segment them to lists based on interest and action - and keep in touch with them via newsletters and segmented offers.

Woodpecker.co helps B2B companies directly contact prospective clients by automated sending of personalized sales emails and follow-ups. Send emails and follow-up sequences automatically from your mailbox and have all the replies detected. Grow your business within the Predictable Revenue methodology by Aaron Ross in outbound, and nurture your inbound leads more personally to build valuable B2B relations.

Mailshake is a simple outreach tool that works with any Google account.

MailUp is your complete email delivery solution. Send newsletters, create blog digests from RSS feeds, send automated messages when certain conditions occur. Advanced email marketing tools made easy.

lemlist is an outreach email platform with personalized images and videos.

Mailigen is a new generation of integrated marketing platform, which includes social, email and mobile marketing.

RollWorks combines lead generation with marketing and sales automation. They work with B2B companies to help them acquire new clients.