Integrates enterprise resource planning, CRM, and more, eliminating the need for multiple software with open-source solutions developed in Python.
- CRM System
- Freemium • Open Source
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted

Integrates enterprise resource planning, CRM, and more, eliminating the need for multiple software with open-source solutions developed in Python.

ERPNext is a free and open-source integrated Enterprise Resource Planning (ERP) software developed by Frappé Technologies Pvt. Ltd. and is built on MariaDB database system using a Python based server-side framework.

Marketing automation, integrated sales, free CRM tool, AI content writer, and website builder streamline customer management and business growth.



Dolibarr ERP & CRM is a modern and easy to use open-source web software package to manage your business (customers, invoices, orders, products, stocks, agenda, e-mailings, shipments...).

UniStack's algorithms protect your phone numbers from getting blocked and maximize text messaging conversion.

Replace a multitude of services and apps with a single ecosystem for your business to work in. Explore the tools of Bitrix24.

Twenty CRM is a contemporary Customer Relationship Management tool that combines the flexibility of open-source software with advanced features and a streamlined design. This CRM solution encourages its users to participate as co-creators, fostering an open-source collaboration...

Monica is a tool to manage your interactions with your loved ones, friends and family.

All-in-one solution for email, SMS, marketing automation, transactional messaging, integrations with CMS and e-commerce platforms, and tiered email-sending plans.

EspoCRM is an Open Source CRM (Customer Relationship Management) software that allows you to see, enter and evaluate all your company relationships regardless of the type. People, companies, projects or opportunities. Written in PHP and JavaScript.

Mautic is marketing automation software (email, social, & more). Install on your own website or create a free hosted account. The simple 3-step setup process takes less than 5 minutes and you'll be ready to reclaim control of your marketing.

BatchLeads is an all-in-one platform for real estate professionals with the aim to help real estate professionals find more sellers, close more deals and maximize revenue.

Sales platform for small teams offering lead organization, workflow automation, real-time reporting, AI-powered deal insights, and customizable pipelines.




Gmelius transforms your inbox into your company’s workspace. It brings your team together in Gmail by turning it into a work hub for communication, collaboration, and workflow automation with real-time syncing across all devices - web & mobile.

REI BlackBook converts more of your leads into deals and builds a predictable sales system with an all-in-one marketing and sales tool kit built for investors.

Offers on-demand CRM for managing sales, marketing, and support with advanced workflows, real-time engagement, nuanced forecasting, and AI tools.

Powerful CRM platform for holistic customer management, offering cloud-based solutions for sales, services, marketing, and real-time analytics.

Enhance customer support with a platform offering multi-channel communication via calls, emails, chat, and social media, with fast, efficient tools.

Monday CRM, product of monday.com , is a sales-focused Customer Relationship Management software offering a suite of tools for managing leads, deals, contacts, and activities without coding.

FluentCRM is a Self Hosted Email Marketing Automation Plugin for WordPress. Manage your leads and customers, email campaigns, automated email sequencing, learner and affiliate management, and monitor user activities and many more in one place; without ever having to leave your...

Seamlessly manage relationships from your Gmail, with easy sharing and task handling. No IT required, accessible via mobile app for flexible, efficient workflows.

Lead Sherpa is a cloud-based marketing campaign management solution that enables organizations to create, run and manage personalized marketing campaigns.

Insightly is a web-based application that serves as a project management tool and a Customer Relationship Management (CRM) system. It integrates with Google Apps through a Gmail gadget and supports Google Docs.



Automates data entry from email, calendar, and social data, builds visual sales pipelines, sends reminders for follow-ups, and integrates with 400+ tools.
