Open Source CRM: Real Running Costs and Hosted Alternatives

The phrase describes the licence, not the price or the delivery model. An open source CRM publishes its source code under a licence that lets you read it, run it and usually change it. People searching for a free CRM program or CRM freeware often mean one of two things: software they can install themselves at no licence cost, or a hosted product with a free tier. Those are different purchases. The first gives you control and puts the operations work on you. The second gives you a login and puts the operations work on the vendor.

Most open source CRMs are self-hosted. You rent a server or use your own, install the application and a database, point a domain at it, configure email and keep it running. Many projects also offer a managed cloud edition, paid support, paid extensions or a commercial edition, because the people who write the code need income. That is a normal business model and not a criticism. It does mean the question to ask is not "is the code free" but "who runs it, and what does that cost me".

The licence decides what you may do if you change the code or let others use your copy. We read the licence of each project below from its repository or its own website, and we summarise it at a high level only. For a real decision, read the licence text or ask a lawyer.

• AGPL-3.0 is a strong copyleft licence. If you modify the software and let people use it over a network, you generally have to offer them your modified source. SuiteCRM and EspoCRM are listed as AGPL-3.0 on GitHub.
• LGPL-3.0 is a weaker copyleft licence. Odoo documents its Community edition as LGPLv3, while its Enterprise edition is proprietary.
• MIT is permissive. You can use and modify the code with very few conditions. Krayin's repository is listed as MIT.
• Mozilla-based licences sit between the two. Vtiger says its open source edition uses the Vtiger Public License 1.1, which it describes as based on the Mozilla Public License.
• Mixed licences exist too. Twenty's repository states that most of the code is AGPL-3.0, some packages are MIT, and files marked Enterprise fall under a commercial licence that needs a paid subscription for production use.

We read each row from the project's own GitHub repository, GitHub releases page or website on 22 Oct 2026. We did not install or test any of them, so this table says nothing about how well they work, only what is published. We left out projects we could not verify. A recent release date shows the project is maintained, not that it fits your business.

Notes on the table. Prices are in the currency each vendor shows and may exclude tax. The Twenty and EspoCRM pages show a dollar sign without naming the currency, so we read it as US dollars but could not confirm. Odoo Online offers a free single-app plan and paid multi-app plans, priced per user. Vtiger's date comes from its code-hosting tag list, since its website names version 8.4.0 but not a date. Each source link is in the Sources and dates section below.

Four cost lines appear in almost every self-hosted CRM project, and only the first is small.

1. Server and backups. A virtual server, a database, storage for attachments and an off-site backup. This is the cheapest line and the one people quote when they say the CRM is free.
2. Patching and upgrades. Web applications need security updates for the application, the runtime and the operating system. Major version upgrades can break custom code. Someone has to own that calendar, and when they leave the knowledge leaves with them.
3. Setup and customisation. Fields, pipelines, roles, email templates and imports take time. If you hire a partner, SuiteCRM's own price page shows the order of magnitude: implementation from GBP 2,520, read on 22 Oct 2026.
4. Integrations. Email sync, a phone system, WhatsApp, your accounting tool and your website forms. Some projects ship connectors, some sell them as paid extensions, and some need a developer. Check the extension list of the project you shortlist before you commit.

A fifth line is easy to forget: your own time. If the owner is the administrator, every hour spent on updates is an hour not spent following up with leads.

The figures below are assumptions for illustration, not quotes. Replace them with your own before you decide. Hosted CRM cost uses HelloGrowthCRM's published US$12 per user per month. Telephony and WhatsApp conversation charges are excluded from both sides, because you would pay them either way.

Read the example the right way round. If you or a colleague do the administration yourself and count that time as free, the self-hosted line falls to about US$60 a month, which is cheaper than any hosted plan. That is a legitimate choice, and some technical teams make it happily. The result flips when the time has a real price, when the person who knows the server leaves, or when a security update is skipped for a month. Move the hour assumption up or down and the answer moves with it, which is the point of showing it.

For a longer treatment of these cost lines see our CRM total cost of ownership guide and the CRM implementation cost breakdown. For the architecture side of the decision, read cloud CRM versus on-premise CRM.

Self-hosting is a good fit in some cases, and we would rather say so than pretend otherwise. Choose it when you have a developer or IT contractor on the team, when you must keep data on a server you control for your own reasons, when you want to modify the code, or when you want to avoid per-user pricing at a scale where the hosted bill becomes large. Choose a project with a recent release, an active community and an extension list that covers your integrations. Run a restore test on your backup before you load real customer records.

A hosted CRM is the simpler choice when nobody on the team wants to be the administrator, when you need calling and WhatsApp working this week, or when you are replacing spreadsheets and want to test a pipeline before committing budget. The vendor runs the servers, applies the updates and answers the support ticket. You trade control of the code for time.

HelloGrowthCRM is hosted software, not open source, and we do not publish its source code. It is a CRM with an AI layer, a built-in dialer, and WhatsApp on Meta's official Cloud API, with AI lead scoring and an API and webhooks for your own integrations. In India the paid plan is Rs 899 per user per month plus 18% GST. In US dollars it is US$12 per user per month. A Free plan is available. See the pricing page for current plan details.

Lock-in is the fair worry about any hosted product, so check the exit before you start. The data export page explains how to take your records out. If your real question is which free tier to pick rather than whether to self-host, our free CRM guide, the free CRM comparison and the free CRM for US businesses page cover that question. If you are leaving spreadsheets, start with CRM versus Excel.

• Name the person who will own patching and upgrades, and the backup they will test.
• List the integrations you need in the first 30 days: email, phone, WhatsApp, accounting, forms.
• Check the licence against what you plan to do with the code.
• Check the last release date and whether the extensions you need are free or paid.
• Price the paid managed option from the same project, not only the free download.
• Decide how you will export your data if you change your mind in a year.

All items below were read on 22 Oct 2026. Release dates are from GitHub releases or the project's code host. Prices are in the vendor's own currency and billing basis as shown. We could not confirm tax treatment or regional variation for any of them.

• SuiteCRM: github.com/SuiteCRM/SuiteCRM (AGPL-3.0, release v7.15.2 on 31 Jul 2026) and suitecrm.com/pricing (GBP prices).
• EspoCRM: github.com/espocrm/espocrm (AGPL-3.0, release 10.0.10 on 14 Oct 2026) and espocrm.com/pricing (cloud prices in $).
• Odoo: github.com/odoo/odoo (default branch 20.0, active), odoo.com/documentation licences page (Community LGPLv3, Enterprise proprietary), odoo.com/pricing (free single-app Odoo Online plan; multi-app plans paid per user).
• Vtiger: vtiger.com/open-source-crm (Vtiger Public License 1.1, version 8.4.0) and code.vtiger.com tags (8.4.0 on 9 Jul 2025).
• Twenty: github.com/twentyhq/twenty (licence file, release v2.50.0 on 21 Oct 2026) and twenty.com/pricing (Pro $9, Organization $19, yearly).
• Krayin: github.com/krayin/laravel-crm (MIT, release v2.2.7 on 16 Oct 2026) and krayincrm.com ($20/month hosting headline).
• HelloGrowthCRM: Rs 899 per user per month plus 18% GST in India and US$12 per user per month, from our pricing page.