Design responsive newsletters, automate personalized customer journeys, segment audiences for targeted outreach, and analyze engagement metrics to optimize conversion rates with these leading platforms.
Q1 2026 Pulse
SendPortal
Email Marketing
Modern open source email marketing and newsletter software. Free to use.
Plunk
Email Marketing
Plunk is the open-source, affordable email platform that brings together marketing, transactional and broadcast emails into one single, complete solution
Open Source Marketing Automation
Email Marketing
Mautic provides free and open source marketing automation software available to everyone. Free email marketing and lead management software.
Keila
Email Marketing
A reliable and easy-to-use email newsletter tool. Keila is an Open Source alternative to Mailchimp that you can host yourself.
00
Email Marketing
Send transactional emails through your infrastructure
Novu
Email Marketing
Send notifications across email, SMS, push, in-app, and chat channels through a unified API

Mailmeteor
Email Marketing
Personalize and automate email campaigns directly within Gmail and Outlook.

Kit
Email Marketing
Email marketing platform designed specifically for creators to grow their audience and monetize their content.

Loops
Email Marketing
Simplifies email marketing for SaaS companies.
BotKube Fuse
Email Marketing
Helps sales teams effectively use email to drive results.
Q1 2026 Pulse
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OpenClaw creator Peter Steinberger joins OpenAI.
Anthropic moves to prevent AI data centersfrom raising consumer electricity bills.
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