ERPNext review 2026: our full test, pricing and limits
ERPNext is the ERP that breaks the pricing model of this whole category. It is open source under GPLv3, free to self-host, and even its managed cloud bills by compute rather than by user, so adding twenty people to the system costs nothing extra. That single fact makes it worth a serious look for any growing company. We tested it to work out where the money actually goes, and where the product stops.
Verdict: the best free ERP, if you can run it
ERPNext covers accounting, sales, purchasing, stock, manufacturing, projects and HR in one open-source suite, with no licence fee and no per-user charge. The managed Frappe Cloud option removes the sysadmin burden for a few dollars a month. The trade-off is the one every open-source ERP carries: implementation, customisation and support are on you or on a partner, and the interface asks more of newcomers than a commercial cloud product.
What to remember
- Genuinely free and open source, with no per-user licence at any scale.
- Frappe Cloud from $5 per site per month, billed on compute rather than headcount.
- Implementation and support are the real cost, exactly as with any open-source ERP.
What we liked
- +
Free under GPLv3, with no licence fee and no cap on users.
- +
Frappe Cloud bills compute, not seats: growth does not multiply the invoice.
- +
Broad coverage for a free product: accounting, stock, manufacturing, projects, HR.
- +
Built on the Frappe framework, so custom doctypes and workflows are genuinely accessible.
- +
No vendor lock-in: the code and the database stay yours.
What could be better
- –
Implementation and training are the real budget, and they are not free.
- –
The interface is functional rather than polished next to a commercial cloud ERP.
- –
Official support comes through Frappe or a partner, and is not included by default.
- –
Country-specific compliance, especially payroll, depends on regional apps of uneven maturity.
Spec sheet
- Licence
- Open source, GPLv3
- Self-hosted
- Free, infrastructure on you
- Frappe Cloud Starter
- $5/site/month
- Frappe Cloud Small
- $10/site/month
- Frappe Cloud Medium
- $25/site/month
- Billing model
- Compute, not per user
- User limit
- None
- Framework
- Frappe, Python and MariaDB
- Best for
- Growing companies with technical resource or a partner
Frappe Cloud list prices per site per month checked on 3 August 2026. Dedicated servers start around $20 a month for a shared virtual machine. Self-hosting stays free of licence but not free of operation.
Go for it if
- ✓
You want a full ERP without a licence line in the budget.
- ✓
Your headcount is growing and per-user pricing has become the problem.
- ✓
You have internal technical resource, or a partner you already trust.
Look elsewhere if
- ✕
You expect a vendor to own the implementation and answer the phone by contract.
- ✕
Polish and ease of use rank above cost in your criteria.
- ✕
Your payroll and local compliance needs are complex and country-specific.
What exactly is ERPNext?
ERPNext is an open-source enterprise resource planning suite, started in India in 2008 and published under the GPLv3 licence. It is developed by Frappe, which also maintains the underlying framework of the same name and sells the managed hosting that funds the project.
The model deserves attention because it inverts the usual economics. Commercial ERPs charge per user per month, which means the software gets more expensive precisely as your company succeeds. ERPNext charges nothing per user, ever. Even on Frappe Cloud, the managed option, you pay for compute and storage, so a team of five and a team of fifty on the same workload pay the same.
That does not make it free in the accounting sense. Somebody still has to configure the chart of accounts, map your processes, migrate your history and train your staff. The difference is that this budget goes to people who know your business, rather than to a licence renewal.
What are the key features of ERPNext?
The functional coverage is the surprise. ERPNext ships accounting with multi-currency and multi-company support, sales and purchasing cycles, stock with batches, serial numbers and multiple warehouses, manufacturing with bills of materials and production orders, projects with time tracking, plus CRM, HR and helpdesk modules. Very few free products cover this much ground coherently.
The second strength is the Frappe framework underneath. New object types, custom fields, server scripts and workflows are configurable rather than hard-coded, which means a competent developer can adapt the system to an unusual process without forking it. That is what keeps ERPNext viable for businesses whose operations do not fit a template.
Where it shows its origins is polish. Screens are dense, some flows assume you already understand double-entry accounting, and the documentation, while extensive, is community-shaped. Manufacturing is solid but not at the depth of SAP Business One; payroll and statutory reporting depend on regional apps whose maturity varies a great deal by country.
ERPNext is not a cheaper version of a commercial ERP. It is a different bargain: you trade vendor accountability for the absence of a licence, and the freedom to change anything.
Explore ERPNext
The public demo and the hosted trial both run in minutes, and cost almost nothing to evaluate properly.
How much does ERPNext cost? The real calculation
The licence costs nothing, with no user cap and no expiry. What you pay for is where it runs and who looks after it. Three realistic scenarios:
| Scenario | Indicative cost | What you carry |
|---|---|---|
| Self-hosted on your own server | $0 licence | Install, backups, upgrades, security |
| Frappe Cloud Starter or Small | $5 to $10 per site per month | Nothing operational: backups and updates included |
| Frappe Cloud Medium or dedicated | $25 to $125+ per month | Nothing, with more compute for heavier use |
Frappe Cloud list prices per site per month, checked on 3 August 2026. Billing follows compute, database size and storage rather than the number of users, and every plan includes SSL, automated backups and upgrades. Implementation and support are quoted separately, by Frappe or by a partner.
Put numbers on a comparison. Twenty users on Dynamics 365 Business Central Essentials cost $1,600 a month in licences alone. The same twenty users on Frappe Cloud Medium cost $25 a month. Even adding a partner retainer of a few thousand dollars a year, the gap over three years is not close.
The honest counterweight is that the commercial licence buys accountability. When something breaks at month end, one arrangement gives you a support contract and the other gives you a community forum, unless you have paid a partner to be on the hook. That is the decision, and it is a management decision more than a financial one.
Who is ERPNext for?
ERPNext fits growing companies with some technical capability, or the willingness to pay a partner for it. Distributors, light manufacturers, service firms and multi-entity groups all get real value, particularly once headcount makes per-user licensing painful. Companies operating outside the reach of the big vendors’ local support also benefit from an ecosystem that is genuinely global.
It is the wrong choice for a company that wants a vendor to own the outcome, or whose compliance needs are heavily country-specific, especially in payroll. If nobody in your organisation will own the system, an open-source ERP degrades quickly. For that profile, Dynamics 365 or Odoo with a partner contract will serve you better.
What are the alternatives to ERPNext?
Odoo is the closest comparison: also open-source in origin, far more polished, with a large app ecosystem, but priced per user once you pass the free single app. Dynamics 365 Business Central suits teams already living in Microsoft 365 and willing to pay for accountability. Oracle NetSuite targets companies that want one cloud suite for finance across entities and can absorb its platform fee.
To weigh total cost rather than sticker price, read our comparison of the best ERP software in 2026, and our guide to choosing an ERP before you write a specification.
Our verdict: 4.1/5, the best free ERP
Price a partner retainer alongside the hosting, that is the line that decides whether this works.
Frequently asked questions
Is ERPNext really free?
The software is, yes: it is published under the GPLv3 open-source licence, with no licence fee and no limit on users. Running it is not free. Either you self-host and carry installation, backups and upgrades, or you take Frappe Cloud from $5 per site per month, prices checked in August 2026. Implementation and training are quoted separately.
How does Frappe Cloud pricing work?
Frappe Cloud bills by compute rather than by user: CPU time, database size and storage determine the plan, starting at $5 a month for Starter, $10 for Small and $25 for Medium. Dedicated servers start around $20 a month for a shared virtual machine. Adding users never changes the price, which is the structural advantage over commercial ERPs.
ERPNext or Odoo: which should you choose?
ERPNext wins on cost at scale, since it never charges per user, and on freedom to modify. Odoo wins on interface polish, app breadth and the availability of an accountable vendor and partner network. If you have technical resource and headcount is growing, ERPNext is the rational pick; otherwise Odoo will feel easier to live with.
Does ERPNext handle manufacturing?
Yes: bills of materials, multi-level assemblies, production orders, material requirements planning and subcontracting are all built in, which is unusual for a free product. It does not reach the depth of SAP Business One on complex industrial processes, but it covers light and mid-complexity manufacturing properly.