Odoo vs ERPNext

The verdict first

Choose ERPNext if you want one GPL codebase with every module included and a team that can read Python. Choose Odoo if you need Studio, a large app store and a polished interface, and accept per-user licensing for the Enterprise apps. Both self-host on the same kind of VPS.

WebJi® hosts both; it sells neither. The decision is about licence, modules and the people who will maintain the system, not about which demo looks better.

• ERPNext: GPLv3, Frappe framework, every core module in the free edition.
• Odoo: Community edition (LGPL) plus Enterprise, licensed per user, with Studio and the app store as commercial additions.
• Both need a database server, a cache and a document renderer on the same machine.

Licensing: what is actually free

The word "open source" hides the difference that costs money.

For an Indian SMB with ten users, that table is the whole argument. ERPNext costs the server and the implementer. Odoo costs the server plus a per-user subscription once you need accounting, Studio or the subscription modules.

Modules and GST fit

Both ship Indian localisation: GST tax templates, HSN codes, e-invoice and e-way bill formats. The practical difference is depth.

• ERPNext covers accounting, stock, manufacturing, HR, payroll, CRM, projects and assets in one install.
• Odoo covers the same ground, with deeper retail and e-commerce tooling when the Enterprise apps are licensed.
• ERPNext validation on manual entries is stricter; Odoo's chart-of-accounts templates need less setup for a new company.

Test the GST return you actually file before you commit. Both can produce GSTR-1 data, and both need the tax template configured correctly first, which is implementation work rather than a product difference.

Who can maintain it

ERPNext is Python on the Frappe framework with a MariaDB database and a Node build step. Odoo is Python with PostgreSQL and its own ORM. A developer comfortable in one is not automatically productive in the other.

If your team has nobody who can read Python, budget for a partner either way. The difference is what that partner charges: an ERPNext customisation is generally a code change in a single codebase, while an Odoo customisation often starts in Studio and becomes a paid app or a module.

Server requirements for self-hosting

Neither is a shared-hosting application. Both need root, a database service, a cache and a scheduled worker.

Two configuration details decide whether the install feels fast. On ERPNext, set the Redis queues and the scheduler as separate services, or background jobs compete with page requests. On Odoo, set workers to roughly twice the CPU count plus one, and give PostgreSQL its own memory budget rather than letting the ORM take it.

What it costs to run in India

WebJi® lists two cloud configurations that carry either ERP. Figures are per month, before 18% GST.

Smaller VPS plans start lower and are quoted by email before payment. Whichever ERP you pick, the Odoo hosting and ERPNext hosting pages describe the install and what support covers.

A migration test that settles most arguments

Take one real month of your business — invoices, purchase orders, stock movements — and load it into both systems on a trial server. Then ask the person who will enter data daily which one they finished faster.

1. Install each on its own VPS, not on your laptop, so the test includes real network latency.
2. Load the same chart of accounts, tax templates and twenty items in both.
3. Enter ten sales invoices and one purchase cycle in each, timing the work.
4. Run the GST report you file monthly from each and compare the output line by line.
5. Keep the one whose report matches your filing and whose data entry the team finished first.

Email support@webji.services if you need a server for that trial. Support is 24/7 by email in Hindi and English, average first reply under 60 minutes, and the office phone is not a support line.