Centralizes email operations offering tools for design, distribution, and management. Includes modules like Mailer, Autoresponder, List Manager, and Verifier.




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, Brevo and UniStack.
Centralizes email operations offering tools for design, distribution, and management. Includes modules like Mailer, Autoresponder, List Manager, and Verifier.




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.


Mailman is integrated with the web, making it easy for users to manage their accounts and for list owners to administer their lists. Mailman supports built-in archiving, automatic bounce processing.


Audienceful is email marketing re-invented for the 2020s. Lightweight, collaborative, and setup with modern best practices by default.




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.




Chaskiq is a 100% open source conversational marketing platform build as an alternative for Intercom, Drift, and others, currently under active development.




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




Behavioral messaging platform to increase your sells, improve your support and engage your customers.




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.




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




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.




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.


