Email marketing platform offering easy campaign creation, customizable templates, content blocks, drag-and-drop editing, subscriber management, targeting, automation, analytics, and responsive designs for small business marketing needs.


ShoutOUT is described as 'All-in-one business texting tool to send global SMS campaigns, with advanced personalization and segmentation features' and is a Email Marketing service in the social & communications category. There are more than 100 alternatives to ShoutOUT for a variety of platforms, including Web-based, SaaS, Windows, iPhone and Android apps. The best ShoutOUT alternative is Odoo, which is both free and Open Source. Other great apps like ShoutOUT are Mailchimp, Listmonk, UniStack and Brevo.
Email marketing platform offering easy campaign creation, customizable templates, content blocks, drag-and-drop editing, subscriber management, targeting, automation, analytics, and responsive designs for small business marketing needs.


Campayn allows you to create, share and track email newsletters and marketing emails. The 'Free for Life' plan allows you to send 20,000 emails to 500 contacts per month. Includes robust features like list segmentation, contact level reporting and ROI tracking.




phpList is newsletter and email marketing software, it helps you send email campaigns, newsletters, announcements and notifications.




Cloud-based platform enabling email creation with a drag-and-drop builder, list segmentation, analytics with geolocation, automation workflows, spam testing, advanced permissions, customizable branding, integrations, mobile templates, GDPR compliance, and global support.


Easy-to-use, email marketing and automation for fast growing businesses. Send group email campaigns, automated messages and targeted newsletters with ease.




A powerful platform for ecommerce marketing automation integrating with Shopify, BigCommerce, and others, offering email and SMS campaigns, pre-built workflows, AI tools for segmentation, compliance forms, and actionable reporting tools, all tailored for business growth.




Marketing automation platform with email/SMS personalization, list verification via Reputation Defender. Integrates with Shopify/Magento, supports full marketing funnel from lead capture to retention with features like segmentation, automatic emails, and form management tools.




Sympa is an open source (GNU GPL) mailing list management (MLM) software. Its name is an acronym for Systeme de Multi-Postage Automatique (i.e. Automatic Mailing System), and also means "nice" in French.



Keila is an Open Source alternative to newsletter tools like Mailchimp or Brevo. With Keila you can easily send out newsletter campaigns and create sign-up forms. Grow your contact lists, use custom data, and send your campaigns with Keila.




Unspam.email is an online spam tester tool for emails. It helps to improve the deliverability and reputation of your email campaigns.

Yournotify is an email and sms marketing platform for customer engagement. We help brands build better customer communication and engagement with our easy to use marketing platform to grow their business.


Create a virtual simulation of your email in the top 15, most used email clients! Our Email Acid Test will analyze your code and identify exactly which HTML tags and/or CSS properties are not supported by each email client.


