Best CRM & Sales Tools in 2026

Odoo

All-in-one business management suite for modern enterprises

Stars
50,209
Forks
32,129
Last commit
4 hours ago

Comprehensive ERP solution offering integrated modules for finance, HR, sales, inventory, and more, tailored for businesses of all sizes.

Open Source Alternative to:

HubSpot

Twenty

Streamline customer relationships with modern CRM

Stars
44,743
Forks
6,087
Last commit
5 hours ago

Open-source CRM platform for efficient customer data management, collaboration, and relationship nurturing

Open Source Alternative to:

HubSpot

Krayin

Self-hosted CRM for enhanced business relationships

Stars
22,200
Forks
1,436
Last commit
1 day ago

Open source customer relationship management platform with sales tracking, marketing automation, and customizable workflows for businesses of all sizes.

Open Source Alternative to:

HubSpot

Erxes

Open-source growth platform for customer-centric teams

Stars
3,949
Forks
1,262
Last commit
4 hours ago

All-in-one solution for marketing, sales, and customer service. Boost engagement, streamline workflows, and drive growth.

Open Source Alternative to:

HubSpot

Ever Gauzy

Comprehensive open-source business management platform

Stars
3,648
Forks
758
Last commit
13 hours ago

All-in-one solution for ERP, CRM, HRM, ATS, and project management to streamline your business operations

Open Source Alternative to:

HubSpot

Frappe CRM

Open-source CRM that puts simplicity and control first

Stars
2,562
Forks
1,001
Last commit
4 hours ago

A flexible and customizable CRM platform for managing contacts, deals, and customer relationships without the complexity or user-based pricing of traditional solutions.

Open Source Alternative to:

HubSpot

EspoCRM

Complete customer relationship management made simple

Stars
2,892
Forks
835
Last commit
2 days ago

Open-source CRM software for managing customers, companies, projects and opportunities. Intuitive interface with cloud and self-hosted options available.

Open Source Alternative to:

HubSpot

Atomic CRM

Open-source CRM toolkit for personalized solutions

Stars
932
Forks
621
Last commit
3 days ago

Build a customizable CRM that matches your company's vision, designed for developers and loved by end users.

Open Source Alternative to:

HubSpot

Relaticle

Modern open-source CRM that grows with your business

Stars
1,259
Forks
134
Last commit
14 hours ago

Transform customer relationships with this intuitive open-source CRM. Features task management, sales pipeline tracking, and customizable data models.

Open Source Alternative to:

HubSpot

Malak

Streamline investor relations and fundraising management

Stars
57
Forks
8
Last commit
1 month ago

Open source platform for managing investor updates, KPIs, fundraising pipeline and data rooms. Keep stakeholders informed and organized.

Open Source Alternative to:

AngelList

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Odoo

All-in-one business management suite for modern enterprises

Stars
50,209
Forks
32,129
Last commit
4 hours ago

Comprehensive ERP solution offering integrated modules for finance, HR, sales, inventory, and more, tailored for businesses of all sizes.

Open Source Alternative to:

HubSpot

Twenty

Streamline customer relationships with modern CRM

Stars
44,743
Forks
6,087
Last commit
5 hours ago

Open-source CRM platform for efficient customer data management, collaboration, and relationship nurturing

Open Source Alternative to:

HubSpot

Krayin

Self-hosted CRM for enhanced business relationships

Stars
22,200
Forks
1,436
Last commit
1 day ago

Open source customer relationship management platform with sales tracking, marketing automation, and customizable workflows for businesses of all sizes.

Open Source Alternative to:

HubSpot

Erxes

Open-source growth platform for customer-centric teams

Stars
3,949
Forks
1,262
Last commit
4 hours ago

All-in-one solution for marketing, sales, and customer service. Boost engagement, streamline workflows, and drive growth.

Open Source Alternative to:

HubSpot

Ever Gauzy

Comprehensive open-source business management platform

Stars
3,648
Forks
758
Last commit
13 hours ago

All-in-one solution for ERP, CRM, HRM, ATS, and project management to streamline your business operations

Open Source Alternative to:

HubSpot

Frappe CRM

Open-source CRM that puts simplicity and control first

Stars
2,562
Forks
1,001
Last commit
4 hours ago

A flexible and customizable CRM platform for managing contacts, deals, and customer relationships without the complexity or user-based pricing of traditional solutions.

Open Source Alternative to:

HubSpot

EspoCRM

Complete customer relationship management made simple

Stars
2,892
Forks
835
Last commit
2 days ago

Open-source CRM software for managing customers, companies, projects and opportunities. Intuitive interface with cloud and self-hosted options available.

Open Source Alternative to:

HubSpot

Atomic CRM

Open-source CRM toolkit for personalized solutions

Stars
932
Forks
621
Last commit
3 days ago

Build a customizable CRM that matches your company's vision, designed for developers and loved by end users.

Open Source Alternative to:

HubSpot

Relaticle

Modern open-source CRM that grows with your business

Stars
1,259
Forks
134
Last commit
14 hours ago

Transform customer relationships with this intuitive open-source CRM. Features task management, sales pipeline tracking, and customizable data models.

Open Source Alternative to:

HubSpot

Malak

Streamline investor relations and fundraising management

Stars
57
Forks
8
Last commit
1 month ago

Open source platform for managing investor updates, KPIs, fundraising pipeline and data rooms. Keep stakeholders informed and organized.

Open Source Alternative to:

AngelList

Open Source CRM & Sales Tools

A curated collection of the best open source tools for managing customer relationships and sales processes.

Odoo

Twenty

Krayin

Erxes

Ever Gauzy

Frappe CRM

EspoCRM

Atomic CRM

Relaticle

Malak

Odoo

Twenty

Krayin

Erxes

Ever Gauzy

Frappe CRM

EspoCRM

Atomic CRM

Relaticle

Malak