Quick answer: Dolibarr is a free, open-source ERP and CRM application for managing customers, invoices, products, stock, projects and other business records in one place. It suits small businesses that want an all-in-one system they host themselves, with modules switched on as needed.
Dolibarr is a web-based ERP and CRM platform for freelancers, small businesses, associations and larger organisations. It brings everyday business tasks into one system, including customer records, sales proposals, invoicing, stock control, projects and payments.
Unlike many modern business platforms, Dolibarr is open source. You can install it on suitable hosting, choose the modules you need and expand the system as your processes develop. The official Dolibarr website provides further information about the project, downloads and available features.
As of 2026, the core software remains free to use under its open-source model. However, free software does not mean that every deployment costs nothing. You may still pay for hosting, technical setup, maintenance, support, custom development or optional extensions.
For a UK small-business owner, the main attraction is control. Instead of keeping customer and financial information across spreadsheets, email threads and separate apps, you can create one central workspace. The trade-off is that you need to plan the setup carefully and take responsibility for the hosting arrangement.
You can activate only the modules that match your business needs. Start with customers, proposals and invoices, then add products, stock, projects, expenses, timesheets or other tools later. This keeps the initial setup more manageable than buying a large business suite with dozens of functions you may never use.
Customer, prospect and contact records can be managed alongside opportunities, proposals, orders and contracts. This gives a small sales team a clearer view of conversations and commercial activity, rather than relying on disconnected notes and inbox searches.
The invoicing tools can help you create documents, track payment status and connect sales activity with customer records. For a small business, this reduces repeated data entry and makes it easier to see which work has been proposed, ordered, invoiced or paid.
Businesses selling physical products can create a catalogue and monitor stock movements. Service businesses can also use product records to organise recurring services, deliverables or chargeable work. The benefit is a more consistent way to describe what you sell and how it is used in orders or invoices.
Project and task tools can help you organise work, deadlines and responsibilities. When combined with customer and commercial records, they provide useful context: your team can see the client, the agreed work and the related administration without switching between several systems.

The main strength is the connection between these features. A customer record can support a proposal, an order can lead to an invoice, and a project can be associated with the relevant client. That flow is useful for businesses that want fewer duplicate records.
Example scenario: A consultancy records prospects and existing clients in the CRM module. When a prospect requests a piece of work, the business creates a proposal, converts the accepted work into an order and tracks delivery through a project.
The consultancy can then issue an invoice using information already held in the system. This does not remove the need for good financial processes, but it can reduce copying and provide a clearer audit trail.
Example scenario: A small retailer or distributor maintains a product catalogue and records stock levels. Staff use the system to handle customer orders and review whether goods are available before confirming fulfilment.
This approach is most useful where stock visibility matters but the business does not yet need a highly specialised warehouse platform. The owner should still test how well the configuration handles their particular product variations, locations and fulfilment process.
Example scenario: A service business uses customer records, projects, tasks and timesheets to organise work delivered by employees or freelance contractors. Team members record progress against the correct client and project.
The owner can use this information to review delivery, identify unfinished tasks and prepare more consistent billing. Clear user permissions and agreed naming conventions are important when several people are entering information.

These are illustrative scenarios, not claims about specific Dolibarr customers. The best results will depend on how carefully the modules, permissions, templates and processes are configured.
Dolibarr is functional, but some screens may not feel as smooth or visually refined as newer subscription-based CRM and ERP products. A non-technical owner may need time to learn where settings are located and how different modules connect.
If you host the application yourself, someone must manage backups, updates, security, user access and recovery planning. The licence may be free, but the operational work is not. Businesses without internal technical support should choose a managed hosting arrangement or budget for outside help.
The platform covers a broad range of business tasks, but breadth is not the same as specialist depth. Complex manufacturing, advanced reporting, unusual approval workflows or highly tailored integrations may require additional modules, configuration or development. Check your essential requirements before moving important data.
Both SuiteCRM and Vtiger are included in Zest City’s 79-app library in the CRM category. The right choice depends on whether your priority is broad business administration, dedicated CRM depth, ease of management or control over hosting.
Do not activate every available function on the first day. Start with the processes that cause the most friction, such as contacts, proposals, invoices and projects. Add stock, expenses or other modules only when the team understands the core workflow.
Decide how staff should name companies, contacts, products, projects and invoice references. Record these rules in a short internal guide. Consistent data makes searches, reports and handovers more reliable.
Confirm who will perform backups, apply updates, review user permissions and respond if the application becomes unavailable. If you use Zest City Web Hosting, ask what support and maintenance options are appropriate for your setup. Businesses using 20i-based hosting can also use the Zest City install option for Dolibarr rather than completing a manual installation.
If the system is part of a wider digital project, your public website should support the same customer journey. Zest City can help through its website design services, including planning, responsive design and search-friendly site development.
Dolibarr is one of 79 apps available free with Zest City Web Hosting : included on every shared hosting programme and platform we offer, with genuine 1-click installation (no server admin, no manual setup, live in minutes). No extra licence fees, no separate app-store account.
This offer covers the application licence. You should still consider your business requirements, data protection responsibilities, backup needs and any paid extensions or professional support you may choose.
Zest City Web Hosting can provide a practical starting point for a small business that wants to test the platform without setting up a server manually. Before importing live records, create a clear administrator account structure and confirm how your data will be backed up.
Yes. The core software is free and open source, so there is no standard per-user licence charge for the application itself. Hosting, support, maintenance, paid extensions and custom work may still create costs.
Dolibarr is used to manage business information such as customers, prospects, proposals, orders, invoices, payments, products, stock, projects and tasks. Businesses can switch on the modules that are relevant to their processes.
It can be a good option for small businesses that want broad functionality and control over where their data is hosted. It is less suitable for owners who want a completely managed service with no responsibility for configuration, updates or maintenance.
Yes. It can store customer and contact records and support the creation and management of invoices. The exact workflow will depend on your settings, templates, payment process and any integrations you add.
Not sure Dolibarr is the right fit : or want to see the other 78 apps you get free? Talk to Zest City about your web hosting and we’ll help you pick the right app, the right hosting plan, and show you what else we can do for your site, from design to ongoing support.
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