2 Open Source Alternatives to Session

A list of 2 carefully selected open-source alternatives to Session.

Adrian
Created by
Adrian
Mar 9, 2025Updated3 min read

The open-source alternatives are ranked based on our custom ranking system and score. This system takes into account various factors to determine the best alternatives.

If you’re looking for alternative features or workflows, here is a prepared detailed list of Session open-source alternatives — each with its own distinctive strengths and key features.

#1
Coyim logo

Coyim

597
81

CoyIM is a secure, multi-platform chat client built exclusively for XMPP. Designed for users who prioritize privacy, it delivers robust security measures without the clutter of unnecessary features.

Coyim screenshot

Key Features

  • End-to-end encryption using OTR v3
  • Automatic anonymization through Tor and TLS support
  • Minimal configuration for enhanced security
  • Multi-platform support (Windows, Linux, macOS)
  • Secure account migration from other chat clients

CoyIM provides a straightforward chat experience with end-to-end encryption and built-in support for Tor, OTR, and TLS. The application minimizes the attack surface by offering only essential security features while avoiding plugins and excessive configuration. Available for Windows, Linux, and macOS, it maintains a clean and focused user interface for secure communication on the XMPP protocol.

#2
Berty logo

Berty

7,770
395

Berty is a secure peer-to-peer messaging app designed for seamless, censorship-free communication. It enables you to exchange messages without relying on centralized networks, ensuring your conversations remain private and anonymous.

Berty screenshot

Key Features

  • Secure peer-to-peer messaging
  • Censorship-resistant communication
  • End-to-end encryption by default
  • No internet or cellular data required
  • Distributed and decentralized network architecture
  • Easy contact sharing via QR codes and public keys

Berty leverages a fully distributed, decentralized network to facilitate messaging without the need for SIM cards or internet connectivity. With end-to-end encryption enabled by default, your conversations are protected even in restrictive environments. The app supports Bluetooth Low Energy (BLE) for uninterrupted communication and offers simple ways to add contacts via QR codes, public keys, or invite links.

About Session

SessionM is a leading brand that offers a comprehensive platform for customer engagement and loyalty. With their Customer Data Management, Campaigns and Engagement, POS Offer Management, Loyalty Management, and Privacy & Data Protection services, SessionM empowers businesses to create personalized and impactful customer experiences. Their Customer Data Management allows businesses to seamlessly collect and utilize customer data across departments and systems. With the Campaigns and Engagement feature, businesses can calculate the most effective customer experience and deliver it in real-time through triggered campaigns. The POS Offer Management enables businesses to recognize and utilize personalized offers at the point of sale, driving customer loyalty. Moreover, SessionM offers Loyalty Management programs designed to drive incremental behavior and maximize benefits while minimizing costs. Their focus on privacy and data protection ensures that businesses can securely manage customer data. With SessionM's proprietary data, owned platforms, and experienced team of experts, businesses can make smarter decisions that lead to better outcomes. Their comprehensive onboarding process ensures a smooth and efficient start, while their training and support services guarantee that businesses can maximize the platform's capabilities. SessionM has recently joined the Mastercard Loyalty & Engagement portfolio, adding the power of Mastercard's global experience, security, and analytics expertise to their platform.
This comparison data was compiled with AI assistance.
Session logo

Session

SessionM syncs customer data from different channels and systems through real-time APIs to create a single, 360-degree customer view.

Founded

2011

Employees

201

Location

Boston, United States

Social Media
Browse Alternatives to Session