Best Self-hosted Business Software tools in 2026

Kanba is a lightweight, open-source Trello-style project management tool with boards, lists, and team collaboration, built for simple, fast self-hosting.

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Trello+19

Open source web-based double-entry accounting and ERP with invoicing, order processing, inventory, projects, and robust PostgreSQL-backed reporting.

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QuickBooks Online+14

Open-source, self-hosted personal finance manager with Docker installation, PHP backend, multi-user support, budgets, categories and Excel/JSON import.

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Mint (Intuit Mint)+14

Open-source invoicing app for freelancers to create invoices and quotes, manage clients, and track payments with a self-hosted stack (React, NestJS, Prisma, SQLite, Postg...

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Invoice2go+9

Open-source, non-custodial crypto payment gateway for e-commerce and services. Invoice-based API, webhooks, plugins, multi-currency support and multipayouts.

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Coinbase Commerce+8

Docker-ready, open-source computerized maintenance management system with web and mobile apps for work orders, preventive maintenance, inventory and analytics.

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UpKeep+8

Django-CRM is a Django-based open-source CRM providing contact & lead management, deal tracking, email marketing, task/project management, and built-in analytics.

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HubSpot+19

Self-hosted subscription manager to track recurring expenses, send email/push/webhook reminders, and view reports with multi-currency and timezone support.

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Rocket Money+3

Open-source web application for complex organization hierarchies: members, events, courses, mailings and payments. Plugin-based, Rails-backed, community-driven.

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WildApricot+12

Project-based, minimalist time tracking with realtime reports, exports and basic integrations; available as a hosted demo or deployable via Docker and MongoDB.

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Toggl Track+11

Open-source realtime Kanban-style board for teams with an advanced Markdown editor, SSO, import/export, and Docker deployment. Built with React and Sails.js on PostgreSQL...

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Trello+19

Open-source PHP membership and user management system for clubs, associations and organizations with roles, events, media, documents and exports.

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WildApricot+14

Feedback management and public roadmap platform for collecting, prioritizing and sharing customer requests; supports Docker, Helm/Kubernetes and multiple storage backends...

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Canny+6

Open-source operating system that connects company goals, projects and check-ins with opinionated workflows, an AI executive coach, and self-hosting options.

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monday.com+19

A minimalist, privacy-focused budgeting PWA for tracking multi-year budgets with import/export, sankey dashboard, themes, localization, and user management.

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Mint (Intuit Mint)+16

Ruby on Rails app for managing food cooperatives: product catalog, online ordering, accounting, member and job scheduling.

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MarketMan+14

A compact self-hosted e-commerce app: single-file Go server, embedded SQLite, Svelte admin UI, Docker support, payments and digital product delivery.

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Shopify+6

Open-source personal finance manager to track bank transactions, balances and spending with tagging and Woob-based bank import via a web UI.

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Mint (Intuit Mint)+16

Self-hosted personal finance platform for tracking expenses, budgets, investments, multi-currency accounts, and collaborative bill-splitting. Supports CSV import, OIDC, a...

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Mint (Intuit Mint)+19

Self-hosted web application to record family transactions, compute internal debts, and reconcile cash flow with category-based statistics and user management.

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Splitwise+17

Open-source web-based ticketing system for customer support and IT service management with automation, knowledgebase, and CMDB extension.

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Zendesk+19

Track subscriptions, visualize spending, get renewal reminders and export data. Built with Go, HTMX, SQLite and Docker for easy self-hosted deployment.

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Rocket Money+3

Django-based application to create date/time polls and general surveys for scheduling meetings, with anonymous voting, private events, and LDAP support.

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Doodle+13

Self-hosted Next.js app to track recurring subscriptions with calendar view, NTFY notifications, multi-currency support, and SQLite storage.

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TrackMySubs+15

Open-source, browser-based groupware providing calendar, email, file manager, CRM, projects, Collabora Online integration and SSO support.

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Microsoft Exchange Online+19

Self-hostable room display app for tablets that shows real-time room availability, integrates with Microsoft 365, Google Workspace and CalDAV, and supports on-device book...

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Condeco by Eptura+5

MintHCM is an open-source HCM platform delivering recruitment, onboarding, time & leave management, employee profiles, performance, analytics, and API integrations.

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BambooHR+19

Open-source conversational platform to build AI chatbots, multichannel live chat, and human-in-the-loop customer support with knowledge base and RAG capabilities.

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Tiledesk+19

Self-hostable desk sharing and room reservation platform with PWA booking UI, Admin UI, REST API backend, and PostgreSQL storage.

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Condeco by Eptura+7

Open-source Kanban board and task management app built with ASP.NET Core Blazor. Supports projects, boards, cards, subtasks, time-tracking, attachments, reminders and Tre...

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Trello+19