Roll out software yourself
Use our overviews, documentation, and technical resources to set up and operate the software on your own.
In our software directory, you will find carefully selected open source solutions for businesses. For each product, we explain in plain language which familiar programs it replaces, what features it offers, and which companies it suits. You will also find links to official documentation, GitHub repositories, and information on installation and self-hosting.
Two paths — your choice
Use our overviews, documentation, and technical resources to set up and operate the software on your own.
If you do not want to roll out the software yourself, we handle complete implementation, secure operations, and custom extensions.
Get in touchFor typical use cases, we combine several open source solutions into ready-made packages — including setup, integration, and operations.
Powered by Twenty, Plane, Kimai, Chatwoot, and n8n
The complete open-source stack for agencies: CRM, projects, time tracking, support, scheduling, and automation — self-hosted and managed.
View solution →Powered by Twenty, Chatwoot, Cal.com, n8n, and Formbricks
CRM, customer support, scheduling, surveys, and automation — for sales teams looking to replace cloud software with open source.
View solution →Twenty CRM · Chatwoot · Cal.com · Formbricks · n8n
Powered by Docmost, Open WebUI, Paperless-ngx, and n8n
Knowledge management, AI chat, document archive, and automation — for teams building centralized, searchable internal knowledge.
View solution →Docmost · Open WebUI · Paperless-ngx · n8n
Powered by Plane, Kimai, Vaultwarden, Invoice Ninja, and n8n
Automation, projects, time tracking, password management, invoicing, and document archive — the back-office stack for efficient business processes.
View solution →n8n · Plane · Kimai · Vaultwarden · Invoice Ninja · Paperless-ngx

CRM
Modern open-source CRM with a flexible data model — an alternative to classic cloud CRM platforms.
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Support
Open-source customer support platform for live chat, email, and messaging channels.
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Automation
Workflow automation with a visual editor — an open-source alternative to Zapier and Make.
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Knowledge
Collaborative knowledge platform for teams — an open-source alternative to Notion.
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Projects
Open-source project management for modern teams — an alternative to Jira and Linear.
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Scheduling
Open-source scheduling for teams — a Calendly alternative with full branding control.
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AI
Self-hosted AI chat interface for teams — an alternative to ChatGPT Teams with full data control.
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Documents
Digital document archive with OCR and full-text search — an alternative to cloud document tools.
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Time tracking
Open-source time tracking for teams and freelancers — an alternative to Toggl and Harvest.
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Forms
Open-source surveys and experience management — a Typeform alternative.
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Passwords
Lightweight Bitwarden-compatible password manager — a 1Password alternative for self-hosting.
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Invoicing
Open-source invoicing and quoting software — a FreshBooks alternative for SMBs and freelancers.
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