act combines powerful contact management with sales and marketing automation in a single, easy‑to‑use platform. Designed for small to medium‑sized businesses, it helps teams track leads, nurture customers, and close deals faster. Its web interface and Windows client ensure you can work from anywhere while staying synchronized across devices.
Dolibarr is a modular, open‑source suite that combines ERP and CRM functionalities for small and medium‑sized enterprises. It runs in a web browser, making it accessible from any device without costly licenses. The platform offers integrated accounting, invoicing, inventory, project management, and more, all backed by a vibrant community and extensible API for custom integrations.
- Intuitive UI reduces training time
- Robust integration with Microsoft and Google suites
- One‑time purchase eliminates recurring fees
- Comprehensive reporting without extra add‑ons
- Free and open source, no licensing fees
- Highly modular – enable only the features you need
- Strong community support and extensive documentation
- Built‑in API for custom integrations
- Limited mobile app functionality
- No built‑in live chat feature
- Customization options can be complex for beginners
- Self‑hosting requires technical setup and maintenance
- User interface can feel dated compared to modern SaaS competitors
- Limited native mobile apps; relies on browser access
More alternatives & similar tools
Alternatives to act
View all →
Alternatives to Dolibarr
View all →
Unified ERP and CRM platform that streamlines operations for enterprises and small businesses.
The Verdict
AI-generated from listing dataDolibarr offers a free, modular ERP/CRM suite for deep business management at the cost of setup effort, while act provides a ready‑to‑use, sales‑focused CRM with strong Microsoft/Google integration and a more modern UI.
Key differences
- •Dolibarr includes accounting, inventory, and project management; act focuses on sales and marketing automation.
- •Act provides built‑in Microsoft Office, Google Apps, and QuickBooks integrations; Dolibarr only offers a generic API.
- •User interface: act is designed for intuitive drag‑and‑drop use, whereas Dolibarr’s UI feels dated.
- •Dolibarr requires self‑hosting and technical maintenance; act runs in the browser or Windows app with no setup.
- •Dolibarr is highly modular and can be extended via its API; act’s customization is more limited.
Pricing & value
Both products are free; Dolibarr may incur hosting costs, act has no extra fees.
Ease of use / learning curve
Act’s intuitive UI and drag‑and‑drop pipelines reduce training time versus Dolibarr’s dated interface.
Features & depth
Dolibarr covers ERP, accounting, inventory, projects, and CRM; act is limited to CRM and sales automation.
Integrations & ecosystem
Act ships with native Microsoft Office, Google Apps, and QuickBooks sync; Dolibarr only offers a generic REST API.
Collaboration
Act includes shared notes, task assignments, and an online community forum; Dolibarr relies mainly on role‑based access.
Scalability
Dolibarr’s modular architecture and self‑hosting allow scaling and custom extensions; act’s scalability not specified.
Support
Act provides email, phone, and online community support; Dolibarr offers only email and community forum.
Choose act if…
SMBs focused on sales automation with Microsoft/Google integration and minimal setup.
Choose Dolibarr if…
SMEs needing full ERP (accounting, inventory, projects) and able to manage self‑hosting.
Common questions
Is there any cost to use either tool?
Both Dolibarr and act are free to use; Dolibarr may require hosting expenses, act has no recurring fees.
Can I integrate my existing QuickBooks accounting software?
Yes, act integrates directly with QuickBooks; Dolibarr would need a custom integration via its API.
Do I need technical staff to get started?
Dolibarr requires technical setup for self‑hosting; act runs in a browser or Windows app with no installation.