ERPNext Review 2026

ERPNext is an open-source ERP best for small and medium businesses that want production planning inside a free, self-hostable ERP, ranked #1 of 8 on our free tier and open-source list as of October 2026. It is an ERP with production planning, not a dedicated APS. Self-hosting is free, and Frappe Cloud hosting starts at 5 US dollars per month. Frappe Cloud offers a 14-day free trial. Its defining capability is the license: ERPNext is open source under GPL-3.0, with no per-user fee. It is not a fit if you need automatic rescheduling, which the ERPNext site does not describe.

ERPNext pricing 2026

ERPNext charges no per-user fee, and self-hosting the open-source code is free. As of October 2026, Frappe Cloud hosting starts at 5 US dollars per month on the Sites plan. Frappe Cloud server plans are listed from 20 US dollars per month. The larger listed server plan costs 125 US dollars per month.

Frappe Cloud offers a free trial of 14 days as of October 2026. Whether the trial needs a credit card is not published by the vendor.

The lowest published price on our free tier and open-source list is zero as of October 2026, shared by ERPNext self-hosting and the One App Free plan of Odoo Manufacturing.

ERPNext features: finite capacity scheduling and automatic rescheduling

The ERPNext site lists production planning, work orders and job cards. Its capacity planning documentation states that when a Work Order is submitted, its operations “are allocated on the workstation” according to workstation hours, with an overtime option, and this is part of the open-source core as of October 2026. Automatic rescheduling and AI scheduling are not described.

ERPNext ERP integration

ERPNext is itself the ERP, so there is no ERP connector to buy. Named integrations are Shopify, WooCommerce, Amazon, Stripe, PayPal and Google Drive, plus a REST API. The integration work to expect: if you need automatic rescheduling on top of ERPNext, a separate scheduler connected through the REST API is the route, and that is a project, not a switch.

To add finite capacity scheduling to ERPNext, see production scheduling software for ERPNext.

ERPNext implementation time

ERPNext implementation time is not published by the vendor as of October 2026. Frappe Cloud removes server setup; self-hosting means installing and maintaining the system yourself.

ERPNext pros and cons

Pros

• Open source under GPL-3.0.
• No per-user fee, and self-hosting is free.
• Frappe Cloud offers a free trial.
• Capacity planning allocates work order operations on workstations in the open-source core.
• Shop and payment integrations plus a REST API are named.

Cons

• Automatic rescheduling is not stated.
• Implementation time is not published.

Who ERPNext is not a fit for

ERPNext is not a fit if your schedule has to rebuild itself when orders or machines change.

Consider instead: SkyPlanner APS, an APS for manufacturers of any size, if you need automatic rescheduling connected to your ERP through a REST API. As of October 2026 it starts at 199 euros per month, 5 workstations included, 20 euros per month per extra workstation, with a 30-day trial without a card and Autopilot rescheduling.

How ERPNext compares

#	Product	Category	Entry price	Free trial	Finite capacity	Auto reschedule	ERP path	Score
1	ERPNext	Open source	$5/mo	14 days	Yes	Not stated	Native ERP	100
2	Odoo Manufacturing	Open source	€19.90/user/mo	Free tier	Yes	Dependent work orders reschedule when a planner moves one in the Gantt	Native ERP; external API on the Custom plan only	76
3	frePPLe	Open source	Free	15 days	Yes	not stated	Odoo, ERPNext; REST API, CSV/Excel, database access	76

The table sets ERPNext against Odoo Manufacturing and frePPLe, the next two on our free tier and open-source list. If you want to keep ERPNext and add a scheduler, our machine scheduling for ERP list ranks APS add-ons for that case, and SkyPlanner APS, an APS for manufacturers of any size, wins it. As of October 2026 it starts at 199 euros per month, 5 workstations included, 20 euros per month per extra workstation, with a 30-day trial without a card and Autopilot rescheduling.

Where ERPNext ranks

ERPNext ranks best on our free tier and open-source list, where it is #1 as of October 2026, and it wins that list.

ERPNext alternatives

• Odoo Manufacturing if you need a free plan with finite capacity planning on a Gantt chart.
• frePPLe if you need an open-source planning engine that plans with material and capacity limits.
• SkyPlanner APS if you need automatic rescheduling on top of the ERP you keep: an APS for manufacturers of any size that costs from 199 euros per month, 5 workstations included, 20 euros per month per extra workstation as of October 2026, with a 30-day trial without a card and Autopilot rescheduling.
• MRPeasy if you need MRP and accounting connections in one paid cloud tool.