Free open-source Zendesk & Help Scout alternative: help desk, shared mailbox, email management and analytics. FreeScout is a pure PHP8+MySQL application which can be easily deployed even on a shared hosting.




Customer.io is described as 'Automate email, SMS, push, and webhooks using behavioral data, advanced segmentation, analytics, and A/B testing for tailored customer communications' and is a Email Marketing service in the business & commerce category. There are more than 50 alternatives to Customer.io for a variety of platforms, including Web-based, SaaS, Android, iPhone and Self-Hosted apps. The best Customer.io alternative is FreeScout, which is both free and Open Source. Other great apps like Customer.io are Listmonk, Text, SparrowDesk and Chatwoot.
Free open-source Zendesk & Help Scout alternative: help desk, shared mailbox, email management and analytics. FreeScout is a pure PHP8+MySQL application which can be easily deployed even on a shared hosting.




Send e-mail campaigns, newsletters, manage mailing lists, all from a powerful self-hosted dashboard released as a single binary. High performance and feature packed open source app written in Golang, and backed by Postgres.




AI-driven service platform combining live chat, helpdesk ticketing, and automation. Supports web, mobile, Messenger, WhatsApp, and Shopify with easy setup, unified customer view, smart reply suggestions, fast onboarding, reporting, and performance analytics.




Modern customer support solution combining AI automation, agent workflows, inbox management, and real-time analytics to handle multichannel feedback and high-volume queries, adapting to growing teams and e-commerce needs with scalable, efficient communication tools.


OpenChat is an everyday user chatbot console that simplifies the utilization of large language models. With the advancements in AI, the installation and usage of these models have become overwhelming. OpenChat aims to address this challenge by providing a two-step setup process...




Intercom shows you who is using your product (the user's region, browser, local time etc.) and makes it easy to personally communicate with them through targeted, behavior-driven email and in-app messages.




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




A self hosted newsletter application that lets you send trackable emails via Amazon Simple Email Service (SES). Complete with reports, subscriber & list management.

Open-source platform for email campaigns with GDPR compliance, offering segmentation, custom fields, CSV list imports, contact tagging, integration via API, privacy controls, real-time analytics, Docker support, flexible hosting, and managed cloud service.




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




Provide customer support on e-commerce sites with free plugins offering easy contact forms, automated product card displays, and FAQ templates for common inquiries. Installation is straightforward, requires no coding, and widgets support promotions, visual customization, and future enhancements.


