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ERP · head to head

Odoo vs Zip

Odoo logo

Odoo

ERP

Open-source ERP and CRM suite for all business needs

From
Free
Rated
-
Full reviewWebsite
Zip logo

Zip

ERP

Procurement intake and orchestration that sits on top of the systems you already run

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Odoo has a free tier, so it costs nothing to try first.
  • Each has a real cost: Odoo the free plan is limited to one app, so any second module moves the whole account to a paid per user plan; Zip it is a layer on top of systems you already pay for, so the business case rests on adoption and cycle time rather than replacing a licence, and that is harder to defend to a finance director cutting software spend.
  • They diverge on capability: Odoo covers Sales management, Zip covers Unified intake.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Odoo and Zip actually diverge.

Attributes where Odoo and Zip differ
AttributeOdooZip
Starting priceFreeOn request
Pricing modelsubscriptionquote
Free tierYesNo
PlatformsCloud, On-premise, Web, MobileWeb, iOS
Founded2002Unknown

Identical on both: user rating (Not yet rated), category (ERP).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Odoo

  • Sales management
  • Inventory
  • Accounting
  • CRM
  • Project management
  • E-commerce
  • Email marketing
  • Payment gateways

Only in Zip

  • Unified intake
  • Approval orchestration
  • Vendor onboarding
  • Contract repository
  • ERP write-back
  • Renewal management
  • Spend visibility
  • AI request handling

What people use each for

The jobs each tool is most often brought in to do.

Odoo

  • Running ERP, CRM, inventory and accounting from one integrated suitenot Zip
  • Starting with a single business app and adding modules over timenot Zip

Zip

  • A company that owns a source-to-pay suite nobody uses because employees cannot navigate itnot Odoo
  • An organisation where every software purchase needs security, legal, privacy and finance sign-off and currently does it in email threadsnot Odoo
  • A finance team that keeps discovering contracts that auto-renewed because nobody owned the renewal datenot Odoo
  • A business needing an auditable record of who approved a third-party engagement and on what evidencenot Odoo

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Odoo

  • The free plan is limited to one app, so any second module moves the whole account to a paid per user plan
  • Standard runs $13.50 to $16.90 per user per month and Custom $20.40 to $25.50, both quoted with a yearly discount applied
  • Implementation services and custom development are not included in any plan
  • Odoo.sh hosting is required for custom modules and is charged separately from the subscription
  • SMS credits and AI scanning are billed on top of the per user price

Zip

  • It is a layer on top of systems you already pay for, so the business case rests on adoption and cycle time rather than replacing a licence, and that is harder to defend to a finance director cutting software spend.
  • Value depends entirely on integration depth into your specific ERP and ticketing tools, and a shallow connector reduces it to a workflow tool that someone rekeys out of.
  • Pricing is not published and is structured around company size and integration scope, so buyers cannot benchmark without peer references.
  • If procurement policy itself is unclear, Zip encodes the confusion: the tool routes requests according to rules someone must first write, and organisations without that clarity see slow implementations.
  • It does not do sourcing, auctions or spend analysis, so organisations expecting a full procurement capability will still need a suite or specialist tools alongside it.

Pricing, plan by plan

Odoo

Free
  • One App FreeFree
    • Unlimited users
    • One app included
    • Hosted on Odoo Online
  • Standard$13.5/month
    • All apps included
    • Odoo Online hosting
    • Unlimited support, hosting and maintenance
  • Custom$20.4/month
    • All apps, multi-company support
    • Odoo Studio access
    • External API access

Zip

On request
  • Zip$undefined/year
    • Intake and approval orchestration
    • Vendor onboarding and diligence workflows
    • Integrations with ERP, contract and ticketing systems

Which should you pick?

Choose Odoo if

  • You need sales management.
  • You want to start without paying.
  • You work on Cloud, On-premise, Web, Mobile.
  • You also want inventory.
Odoo review

Choose Zip if

  • You need unified intake.
  • You work on Web, iOS.
  • You also want approval orchestration.
Zip review

Questions people ask

Is Odoo or Zip better?
Neither clearly leads. Odoo starts at Free and Zip at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Odoo or Zip?
Odoo has a free tier; the other does not. Paid plans start at Free for Odoo and On request for Zip.
Does Odoo or Zip run on more platforms?
Odoo runs on Cloud, On-premise, Web, Mobile. Zip runs on Web, iOS.
Can I use Odoo for free?
Yes. Odoo has a free tier, so you can try it without paying. Zip starts at On request.
What is Odoo best used for?
Odoo is most often used for running erp, crm, inventory and accounting from one integrated suite, starting with a single business app and adding modules over time. Of those, running erp, crm, inventory and accounting from one integrated suite and starting with a single business app and adding modules over time are not what Zip is typically brought in for.
What can Odoo do that Zip cannot?
Odoo covers Sales management, Inventory, Accounting, CRM. Zip covers Unified intake, Approval orchestration, Vendor onboarding, Contract repository.

Answered from the vendors’ own pages

Odoo: How much does Odoo cost per user?

Odoo pricing ranges from $0/month for one free app with unlimited users, to $13.50-$16.90/month per user for Standard, and $20.40-$25.50/month per user for Custom, depending on billing frequency (yearly vs monthly).

Source
Zip: Is this the buy now pay later company?

No. This is Zip at ziphq.com, a procurement orchestration platform, unrelated to the payments company of the same name.

Odoo: Is there a free Odoo plan?

Yes, Odoo offers a free plan that includes unlimited users for one app with hosting and support included on Odoo Online.

Source
Zip: Does it replace Coupa or Ariba?

No, and that is the point. It sits in front of them, providing the intake and approval experience employees actually use, and writes back into the suite.

Odoo: How does Odoo define a paying user?

A paying user is typically an employee who has access to the Odoo backend to create, view, or edit documents. Customers and suppliers accessing portals are free users and do not count toward the seat limit.

Source
Zip: What does it cost?

Not published. Quoted by company size, modules and the integrations you need. Get peer benchmarks before negotiating.

Odoo: What is included in Odoo's Standard plan?

The Standard plan at $13.50-$16.90/user/month includes all Odoo apps, hosting, unlimited support and maintenance, daily backups, 24/7 monitoring and security, and free eLearning platform access.

Source
Zip: What is the prerequisite for success?

A written procurement policy. Zip automates the routing rules you give it; if nobody can say who approves what, implementation stalls.

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