Nexus

A source-available business suite that combines CRM, project management, invoicing, time tracking, HR, marketing automation, uptime monitoring, and workflow automation into one application, solving the problem of fragmented tools for service-oriented companies. It sells to service teams in small to mid-sized businesses, including operations, sales, support, and IT roles. It is positioned as a self-hosted alternative to bloated ERPs, with no per-user pricing and no vendor lock-in, and is delivered as a self-hosted application.

Key features

• Customer management with company profiles and contacts
• Project management with Gantt planning and milestones
• Invoicing with PDF generation and recurring billing
• Time tracking with real-time tracking and workload heatmaps
• HR management with vacation and sick leave
• Marketing automation with prospect pipelines and workflow builder
• AI insights for churn and revenue predictions
• No-code event automation with 20+ condition operators
• Uptime monitoring with HTTP health checks and alerts
• Project debriefing with problem/solution libraries
• Calendar with CalDAV and CardDAV sync
• Product catalog with service and product management
• Integrations with GitLab, Mattermost, Slack, and more