Before anything else: we make Nautis, so we benefit if you choose it, though it won't suit most people searching this phrase. It isn't an ERP. We read each vendor's own pages on 31 October 2026, ran none of the software, and scored nothing.
Odoo is two things at once, an open-source project with a large developer community, and a commercial suite. People come to this page from both directions: some want a similar system with different pricing or support, and some have realised they don't need an ERP at all. We've separated those, because the second group often saves itself a long project.
What pushes people to look at other software
Everything below comes from Odoo's own pricing and product pages. We have no data on how often each one drives a switch, so read them as questions to ask of your own setup.
The price steps are easy to trigger
One App Free covers one app with unlimited users on Odoo Online. Install a second app and you move to Standard. Install Studio or add companies and you move to Custom, which is also where Agentic AI, Multi-Company and the External API sit. A small need can therefore change the plan you're on across all users.
The discount has an end date
The view we read showed Standard at Rs 580 a user a month billed yearly against a list price of Rs 760, and Custom at Rs 1,080 against Rs 1,350. The footnote says the discount is valid for 12 months for initial users ordered. So budget year two at list price, and any user you add later may not receive the discount.
Implementation is a project
Odoo offers Success Packs below 50 employees, sends you to a partner above that, and asks companies over 250 employees to contact it directly. Those prices aren't on the pricing page. Odoo.sh hosting isn't included in the plan price either, though Odoo Online is. Before comparing licenses, get an actual quote for setup.
It may be more system than you need
A 12-person software startup doesn't need manufacturing and point of sale. If your interest in Odoo began with CRM, invoices and projects, a lighter product might cover that with far less setup. Our guide to business OS, ERP and project management explains how to tell which you need.
Odoo alternatives compared
We list three ERP-class products first, because that's what most searchers want, then two lighter options. Oracle NetSuite is absent because its site refused our automated requests, so we couldn't confirm any of its facts. It's worth adding to a mid-market shortlist yourself.
| Option | Type | Pricing model | Published figures | Choose it when |
|---|---|---|---|---|
| ERPNext | Open-source ERP | Hosting, not per user | Software free, Frappe Cloud sites from $5 a month | You have technical people and hate per-seat fees |
| Dynamics 365 Business Central | Commercial ERP | Per user | $80 or $110 a user, $8 for team members, billed yearly | You're on Microsoft and finance is the core need |
| Zoho One | Broad app bundle | Per user or per employee | US$90 a user flexible or US$37 an employee all-employee, billed annually | You want one vendor across departments |
| Bitrix24 | Collaboration and CRM | Per organization | $49 to $199 a month billed annually, for 5 to 100 users | CRM, tasks and chat are what you use |
| Nautis (ours) | Startup workspace, not an ERP | Per workspace | $49, $99 or $129 a month | You're a startup with no stock to manage |
If you still need an ERP
Stock, purchasing, manufacturing and proper double-entry accounting all point this way. Software in this group asks for more setup, and pays that back only if you really do those things.
ERPNext
ERPNext, from Frappe, is the closest match in spirit. It's GPL-3.0 licensed, and Frappe says no features are locked behind paywalls. Modules include accounting, procurement, sales, CRM, stock, manufacturing, projects, point of sale, quality, support and assets, with HR and payroll offered as a separate Frappe product. You pay for hosting, not seats: Frappe Cloud sites start at $5 a month and servers at $20 as of October 2026, or you self-host. There's a 14-day trial. It suits a company with technical staff who would rather pay for compute than licenses. The drawback is help: Frappe doesn't implement directly, and its warranty excludes functional support, so most companies rely on one of its 200+ partners, whose prices aren't listed.
Microsoft Dynamics 365 Business Central
Business Central covers finance, sales and operations for companies that want a mainstream commercial ERP from a large vendor. Essentials is $80 a user a month billed yearly, Premium is $110 and adds service management and manufacturing, and Team Members is $8 for limited access, as of October 2026, with a 30-day trial and Copilot bundled. Prices vary by region. Its appeal is an obvious fit if you already run on Microsoft. The trade-off is cost at small scale: 10 Essentials users is $800 a month before implementation, which would be high for a small startup, and there's no open-source edition listed on the page we read.
Zoho One
Zoho One is a bundle of departmental apps, with Books, Billing, Expense, Inventory, People, Payroll, CRM and Desk among those named. The pages we read don't name manufacturing, and they put more weight on sales, marketing and service. As of October 2026, flexible pricing is US$90 a user a month with annual licensing, while the all-employee model is US$37 an employee a month billed annually and requires licensing everyone on payroll. A 30-day trial needs no card. It suits a company that values one vendor and doesn't run a factory. The pages we read don't mention an open-source edition, so Odoo's Community route has no equivalent there. We go through this choice from the other side at Zoho One alternatives.
If you've realised you don't need an ERP
A service or software business has no warehouse. Its daily needs are customers, tasks, invoices and cash. Many companies install an ERP to get those and end up maintaining far more than they use. Two lighter options follow, and other all-in-one products by stage are worth a look as well.
Bitrix24
Bitrix24 gives you CRM, tasks and projects, chat and video, sites and basic HR in a cloud workspace. It charges per organization, so hiring doesn't change the bill until you pass a cap: 5 users on Basic at $49 billed annually, 50 on Standard at $99, 100 on Professional at $199, as of October 2026. Invoices and online payments are included in its CRM area. It suits a services company of 10 to 50 people. The downside for former Odoo evaluators is that the homepage doesn't list full accounting, stock management or manufacturing, and the pricing page doesn't mention on-premise hosting, so it's no substitute if you were choosing Odoo for those or for self-hosting.
Nautis
Nautis is for startups whose questions are about runway, investors and execution. It has Startup Health, a financial planner, invoices, expenses, a leads CRM, a fundraising CRM, cap table tools, task boards and data rooms, with an AI Chief of Staff that briefs the company each morning and waits for approval by default. Plans are $49, $99 and $129 a month as of October 2026, with a 14-day trial, no card and no $0 option. It isn't an accounting system or a payroll provider. It has no inventory or manufacturing modules, and it launched publicly only in July 2026. If you hold stock, Odoo or ERPNext is the better pick. If your concern is fundraising and running a small team, see Nautis for seed-stage startups.
When Odoo is still the right choice
Stay if you run inventory, manufacturing, point of sale or eCommerce alongside accounting, and you want those in one database. Few products on this page offer that combination.
- You need exactly one app. One App Free gives you that with unlimited users, and dependency apps are included. That's hard to beat for one job, as long as you stay disciplined about installing a second.
- You want source access. Odoo publishes a Community edition and its code on GitHub, with a large pool of community apps. Of the other options here, only ERPNext publishes anything similar.
- You've already paid for the implementation. The expensive part is behind you. Fix the workflows first, since switching means paying that cost again.
- You'd benefit from included support. Odoo's page says all its plans include unlimited support, hosting and maintenance, and that matters if you don't have your own technical staff.
A cheaper option is sometimes to stay and shrink: remove apps you don't use, reduce users to those who need a seat, and ask whether a Light User license applies to staff with limited needs. Odoo directs you to an advisor for that quote.
Three questions to answer before you migrate
- Does anyone here count stock? If yes, stay in the ERP group. If no, try a lighter tool first.
- Who will run this system a year from now? An open-source ERP needs someone with time and skill. If that person doesn't exist, budget for a partner, or choose a hosted product.
- What's the year-two cost? Use list prices after any discount, add hosting and support, and add your implementation quote. Compare that total across options, since first-year license figures flatter almost everyone.
If you can't answer these yet, write down what you would stop doing if this software vanished tomorrow. That list usually shows how much system you really depend on, and gives you something concrete to take to a tool consolidation exercise.
FAQ
What are the main Odoo alternatives?
For a similar ERP, the main ones to look at are ERPNext, Microsoft Dynamics 365 Business Central and Zoho One. For companies that don't need an ERP, Bitrix24 and Nautis cover customers, tasks and invoices with less setup. Which is right depends mostly on whether you manage stock or manufacturing.
Is there an open-source alternative to Odoo?
Yes, ERPNext from Frappe is open source under GPL-3.0, and Frappe says it doesn't lock features behind paywalls. You pay for hosting instead of per-user licenses, or you host it yourself. Its implementation help comes mainly through partners.
Is Odoo free?
Partly. Odoo has an open-source Community edition, and its One App Free offer covers a single app with unlimited users on Odoo Online. Adding more apps moves you to a paid Standard plan, and Studio or multi-company moves you to Custom.
Can Nautis replace Odoo?
Only if you were using Odoo for startup operations such as tasks, leads and invoices, and didn't need accounting, inventory or a payroll provider. Nautis isn't an ERP and doesn't do bookkeeping or tax filing. Employee management tracks pay cycles, payouts and salary slips, but it doesn't move money or handle statutory filings. If you hold stock or manufacture, keep Odoo or look at ERPNext.
Disclosure: We make Nautis, one of the five options on this page, so read it with that stake in mind. Details come from Odoo's and other vendors' published pages on 31 October 2026, and we did no hands-on test or scoring. Spotted something out of date? Tell us and we will correct it.
Sources
- Odoo: pricing (checked Oct 31, 2026)
- Odoo: product overview (checked Oct 31, 2026)
- Odoo: editions (checked Oct 31, 2026)
- ERPNext: overview (checked Oct 31, 2026)
- ERPNext and Frappe Cloud: pricing (checked Oct 31, 2026)
- Microsoft: Dynamics 365 Business Central pricing (checked Oct 31, 2026)
- Zoho One: pricing (checked Oct 31, 2026)
- Zoho One: features (checked Oct 31, 2026)
- Bitrix24: pricing (checked Oct 31, 2026)
- Bitrix24: product overview (checked Oct 31, 2026)