Best Self-hosted Business Software tools in 2026
221 self-hosted open source alternatives in this category
221 services found

Habitica
Gamified task manager and habit tracker
Habitica is an open-source gamified task manager turning Habits, Dailies, and To-Dos into RPG quests with avatars, gear and social features.

Snipe-IT
Web-based IT asset and software license management system
Open source IT asset management for tracking hardware, software licenses, and assignments, with audit history and a REST API for automation.


QloApps
Open-source hotel property management and booking system
PHP-based open-source hotel reservation platform providing PMS, booking engine, channel manager and hotel website features for small to enterprise properties.

Planka
Open source real-time Kanban board for team project management.
Self-hosted, real-time Kanban board built with React and Node.js; supports collaborative boards, markdown notes, SSO, and flexible notifications.

Grist
Open-source relational spreadsheet with database features
Grist is a modern relational spreadsheet that combines spreadsheet usability with a database-style data model, supporting Python formulas, dashboards, and integrations.
Akaunting
Online accounting software for small businesses and freelancers
Self-hostable online accounting software to manage invoices, expenses, payments, and cash flow for small businesses and freelancers.

Invoice Ninja
Invoicing, quotes, payments, projects, and time tracking
Self-hostable invoicing platform for invoices, quotes, recurring billing, online payments, expenses, projects, and time tracking with a client portal and API.

Kanboard
Kanban-based project management software
Open source Kanban project management tool with boards, tasks, WIP limits, search, and automation, designed for simple self-hosted team workflows.

Lago
Open-source metering and usage-based billing API
Open-source billing infrastructure for usage metering, subscriptions, invoicing, and hybrid pricing via an API and web interface.


Mautic
Open-source marketing automation platform for campaign orchestration
Self-hosted open-source marketing automation platform with campaign builder, email/landing page editors, REST API, segmentation, and extensible plugins.

PrestaShop
Open-source PHP-based e-commerce platform for building online stores.
PrestaShop is an open-source e-commerce platform written in PHP that lets merchants build, manage, and scale online stores with modular features and themes.


Leantime
Open-source project management for goals, strategy, and neurodiversity
Leantime is an open-source, PHP-based project management system combining strategy, planning and execution with Kanban, Gantt, dashboards, wikis, time tracking and AI-ass...

Aureus ERP
Modular open-source ERP for finance, HR, sales, and inventory
Aureus ERP is an open-source, modular ERP platform built on Laravel for managing accounting, HR, CRM/sales, projects, inventory, and procurement.

Grocy
Web-based groceries and household management system
Self-hosted web app for managing pantry inventory, shopping lists, meal planning, and household chores with barcode support and a REST API.

Seerr
Open-source media request and discovery manager for Jellyfin, Plex, and Emby.
Open-source, self-hosted media request and discovery tool for Plex, Jellyfin, and Emby with DVR integration and Radarr/Sonarr support.
OpenCart
Open source PHP e-commerce platform for online stores
OpenCart is a PHP-based open source e-commerce platform for building and managing online stores, with a web admin panel, extensions, and multi-store support.

Ghostfolio
Open-source wealth management and portfolio tracking dashboard
Self-hostable personal finance dashboard to track net worth, transactions, and portfolio performance across cash, stocks, ETFs, and cryptocurrencies.

BTCPay Server
Self-hosted Bitcoin payment processor with Lightning Network support
BTCPay Server is a free, open-source, self-hosted Bitcoin payment processor for accepting on-chain and Lightning payments, with invoicing, POS, and API automation.


Wallos
Open-source self-hosted personal subscription and expense tracker
Wallos is a self-hostable web app for tracking recurring subscriptions, multi-currency expenses, notifications and simple analytics for household finances.

Frappe HR
Open-source HRMS and payroll software built on Frappe Framework
Open-source HR management and payroll software with employee lifecycle, leave and attendance tracking, performance reviews, and employee self-service portal.

Dolibarr
Open-source ERP and CRM suite for business management
Dolibarr is an open-source web-based ERP/CRM to manage sales, invoicing, purchases, inventory, accounting, HR, projects, and customer relationships.

InvenTree
Open-source Django-based inventory management system with REST API.
InvenTree is an open-source inventory management system built on Python and Django, offering stock control, part tracking, BOM management, and a REST API with plugin exte...

wger
Free, self-hosted fitness/workout and nutrition tracker
Open-source fitness manager with workouts, diet tracking, exercise wiki, progress gallery, and REST API.

GLPI
ITSM service desk and IT asset/CMDB management platform
Open source ITSM platform with service desk ticketing, CMDB/asset management, inventory, DCIM, and financial and license tracking for IT operations.
Taskwarrior
Command-line task management utility for todo lists and workflows
Open-source CLI task manager with tagging, projects, priorities, recurrence, filtering, extensible hooks and optional sync.

Zammad
Web-based helpdesk and customer support ticketing system
Open source, web-based helpdesk for managing customer support tickets across multiple channels like email, chat, phone, and social media.

Kill Bill
Open-source programmable billing and payments platform for subscriptions
Open-source, modular billing and payments platform for subscriptions with real-time analytics, APIs, and plugin extensibility.
Solidus
Open-source Ruby on Rails eCommerce framework
Solidus is an open-source Ruby on Rails eCommerce framework with a powerful admin, REST API, and extensible architecture for building customizable online stores.

SuiteCRM
Open-source Customer Relationship Management (CRM) platform
Community-driven open-source CRM providing sales, marketing, service, reporting, workflow automation, REST API and on-premises or hosted deployment.

Aimeos
API-first PHP e-commerce framework and shop platform for Laravel
Aimeos is an API-first, high-performance e-commerce framework for Laravel, enabling scalable online shops, marketplaces, and complex B2B commerce applications.