Odoo vs ERPNext: Open-source ERP Compared (2026)
Odoo and ERPNext are the two best-known open-source ERP suites for small and mid-size businesses.
- Verified 13 Nov 2026Sources are dated on this page
- 3 sourcesLinked, typed and dated
- No winner declaredFit depends on your criteria
- Not tested by Stack18Editorial summary of documented facts
Odoo vs ERPNext: the short answer
Odoo and ERPNext are the two best-known open-source ERP suites for small and mid-size businesses.
Odoo offers 30+ integrated apps with a free Community edition and a paid Enterprise edition with hosting and support. ERPNext is free, open-source software (GPL v3) with unlimited users and managed hosting on Frappe Cloud.
We compare what the dated sources support and mark the rest Unknown. No winner is declared: the better fit depends on your size, budget and how you work.
Choose Odoo if you- Want a polished suite with many apps
- Want a large partner network
- Need Enterprise support
Choose ERPNext if you- Want fully free software with unlimited users
- Have a tight budget
- Can self-manage or use Frappe Cloud
Odoo and ERPNext at a glance.
One card per product, drawn from each full profile. Open a profile for features, pricing plans, limits and sources.
Odoo
Odoo S.A. · ERP Software
Odoo is a modular open-source business suite from Belgium that covers accounting, inventory, CRM, sales, POS, HR, manufacturing, website and e-commerce, offered as a free Community edition and a paid Enterprise edition on Odoo Online, Odoo.sh or on-premise.
- Pricing
- One app free; Standard about $24.90 per user a month billed annually.
- Best for
- SMBs wanting one system
ERPNext
Frappe Technologies · ERP Software
ERPNext is a free, open-source ERP built on the Frappe framework, covering accounting, inventory, manufacturing, HR, CRM and projects, self-hosted or on Frappe Cloud.
- Pricing
- Free software; Frappe Cloud hosting from $5 a month with unlimited users.
- Best for
- Budget-conscious SMBs wanting a full open-source ERP
Odoo vs ERPNext: feature-by-feature comparison.
Every row is drawn from the two profiles and their sources. Rows that differ are marked, and you can filter the table to show only those.
- YesDocumented
- PartialAvailable with limits or on some plans
- NoDocumented as unavailable
- UnknownNot documented in the sources reviewed
| Dimension |  Odoo |  ERPNext |
|---|---|---|
| Product | ||
| Core model | YesOdoo is a modular open-source business suite from Belgium that covers accounting, inventory, CRM, sales, POS, HR, manufacturing, website and e-commerce, offered as a… | YesERPNext is a free, open-source ERP built on the Frappe framework, covering accounting, inventory, manufacturing, HR, CRM and projects, self-hosted or on Frappe Cloud. |
| Product type | YesOpen-source modular ERP (cloud and on-premise) | YesOpen-source ERP |
| Vendor | YesOdoo S.A. | YesFrappe Technologies |
| Pricing | ||
| Pricing modelDiffers | YesPer user, seat or unit, Free or open source | YesFree or open source |
| Free planDiffers | YesYes (one app; Community edition) | YesYes (open source) |
| Free trialDiffers | YesYes (vendor) | YesYes (14 days, Frappe Cloud) |
| Starting price | YesOne app free; Standard about $24.90 per user a month billed annually. | YesFree software; Frappe Cloud hosting from $5 a month with unlimited users. |
| Platform and deployment | ||
| PlatformsDiffers | YesWeb, iOS, Android | YesWeb, Self-hosted |
| Deployment | YesOpen source, self-hostable | YesOpen source, self-hostable |
| Key integrations | YesPayment providers (vendor); Shipping carriers (vendor); Amazon and eBay connectors (vendor) | YesFrappe framework apps; REST API |
| Fit | ||
| Team sizeDiffers | YesSmall teams, Mid-size teams, Large enterprises | YesSmall teams, Mid-size teams |
| Best for | YesSMBs wanting one system | YesBudget-conscious SMBs wanting a full open-source ERP |
| Built for IndiaDiffers | YesYes, India-focused | UnknownNot flagged as India-specific in its profile |
| AI | ||
| AI featuresDiffers | YesAI features documented on the profile | UnknownNot documented in the sources reviewed |
Odoo vs ERPNext pricing.
Odoo pricing
Per user per month, billed annually or monthly; one app free; Community free.
- Starting pointOne app free; Standard about $24.90 per user a month billed annually.
- Free planYes (one app; Community edition)
- Free trialYes (vendor)
From the Odoo profile. Checked 13 Nov 2026.
All Odoo plans and sources
ERPNext pricing
Free or open source
- Starting pointFree software; Frappe Cloud hosting from $5 a month with unlimited users.
- Free planYes (open source)
- Free trialYes (14 days, Frappe Cloud)
From the ERPNext profile. Checked 10 Nov 2026.
All ERPNext plans and sourcesOdoo has One App Free, Standard at about $24.90 to $31.10 per user a month and Custom at about $37.40 to $61.00, with implementation estimated at $5,000 to $35,000. ERPNext is free, with Frappe Cloud hosting from $5 a month and unlimited users. ERPNext is far cheaper in licence costs.
List prices rarely tell the whole story. Check minimum terms, user or volume minimums, add-ons and taxes such as GST before comparing totals.
Prices and plans change. Confirm current terms with each vendor before you decide.
Odoo vs ERPNext: implementation, ecosystem, AI and security.
Ease of implementation and trials
We did not test setup or migration for either product. Odoo free trial: Yes (vendor). ERPNext free trial: Yes (14 days, Frappe Cloud). Pilot one real process in each before committing.
Integrations and ecosystem
Odoo: Payment providers (vendor); Shipping carriers (vendor); Amazon and eBay connectors (vendor). ERPNext: Frappe framework apps; REST API. Check each integration directory for the tools you actually use.
AI capabilities
Odoo documents AI features on its profile. ERPNext does not document AI features in the sources reviewed. We did not test output quality, so run both against a real task before treating AI as a deciding factor.
Deployment, security and administration
Odoo runs as open source, self-hostable; ERPNext runs as open source, self-hostable. We did not review certifications or data residency in detail. Request current security documentation from both vendors if you are regulated.
Odoo and ERPNext: each option, in balance.
Odoo
Strengths and limitations from the profile
- Broad suite of integrated apps.
- Free Community edition.
- Flexible hosting options.
- Start with one app.
- Implementation costs can be high.
- Prices vary by country.
- Customisation needs partners.
- Community lacks Enterprise apps.
ERPNext
Strengths and limitations from the profile
- No licence fees and unlimited users.
- Managed hosting from $5 a month.
- Broad modules including HR and manufacturing.
- Services drive most of the cost.
- Self-hosting needs DevOps skills.
- Partner quality varies by region.
Odoo or ERPNext: which fits which situation?
No overall winner is declared. The better choice depends on the criteria that matter most to you, so test both against your own requirements.
Choose Odoo if you…
- Want a polished suite with many apps
- Want a large partner network
- Need Enterprise support
Choose ERPNext if you…
- Want fully free software with unlimited users
- Have a tight budget
- Can self-manage or use Frappe Cloud
Switching between Odoo and ERPNext.
Migrate masters (customers, items, chart of accounts) and opening balances at a financial year start, then move open orders and run a parallel month.
- Export a sample of your data and test an import into the other product.
- List the automations, integrations and permissions you would need to rebuild.
- Pilot with one team before a full cut-over.
- Check contract terms and notice periods with both vendors.
General guidance, not specific to either vendor. Confirm migration options with the vendors.
Odoo vs ERPNext: questions and answers
What is the difference between Odoo and ERPNext?
Odoo and ERPNext are the two best-known open-source ERP suites for small and mid-size businesses. Odoo offers 30+ integrated apps with a free Community edition and a paid Enterprise edition with hosting and support.
Is ERPNext cheaper than Odoo?
In licences, yes. ERPNext is free with hosting from $5 a month; Odoo Standard is about $24.90 per user a month.
Are both open source?
Yes. Odoo Community is LGPLv3 and ERPNext is GPL v3. Odoo Enterprise is paid.
How much does Odoo implementation cost?
A 2026 review estimates $5,000 to $35,000, with partners charging $75 to $200 an hour.
Which is better for small businesses, Odoo or ERPNext?
Odoo is documented for small teams, mid-size teams, large enterprises; ERPNext for small teams, mid-size teams. Choose Odoo if you want a polished suite with many apps; choose ERPNext if you want fully free software with unlimited users.
What are the alternatives to Odoo and ERPNext?
Both are listed in Stack18’s ERP Software directory. See the Odoo alternatives guide and the ERPNext alternatives guide for sourced shortlists of competitors.
Where this comparison comes from.
- Odoo pricing, reviews, pros and cons Prospeo Third-party Accessed 13 Nov 2026
- Odoo pricing Odoo Official Accessed 13 Nov 2026
- ERPNext Pricing Explained 2026 ECOSIRE Third-party Accessed 10 Nov 2026
Comparison rows summarise the sources listed and the two profiles. Confirm current details with each vendor. Stack18 has not tested either product.
Ready to test Odoo and ERPNext?
Check each vendor's current pricing and terms, run both against a real scenario from your business, or talk to Stack18 if off-the-shelf software is not the answer.
Logos provided by Logo.dev. Product names and logos are trademarks of their respective owners and appear for identification only; they do not imply endorsement.