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ERP · head to head

iDempiere vs TallyPrime

iDempiere logo

iDempiere

ERP

Community-governed open source ERP, CRM and supply chain built on Java, OSGi and PostgreSQL

From
Free
Rated
-
Full reviewWebsite
T

TallyPrime

ERP

Accounting and inventory software for Indian businesses

From
$200/month
Rated
-
Full reviewWebsite

The short version

  • Only iDempiere has a free tier, so it costs nothing to try first.
  • Each has a real cost: iDempiere there is no vendor, so there is no support contract, no service level agreement and nobody to escalate to; you either build the skills internally or you depend entirely on a local partner whose quality you must judge yourself.; TallyPrime multi user access requires the Gold licence at Rs 67,500 plus 18 percent GST, three times the Rs 22,500 Silver single user licence
  • They diverge on capability: iDempiere covers Application dictionary, TallyPrime covers Accounting.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which iDempiere and TallyPrime actually diverge.

Attributes where iDempiere and TallyPrime differ
AttributeiDempiereTallyPrime
Starting priceFree$200/month
Pricing modelOpen source, no licence feesubscription
Free tierYesNo
PlatformsWeb, Self-hosted, Docker, Linux, WindowsDesktop, Cloud, Web
FoundedUnknown1988

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 iDempiere

  • Application dictionary
  • OSGi plug-in architecture
  • Multi-organisation accounting
  • Materials management
  • Manufacturing
  • Workflow engine
  • Report and print engine
  • No paid edition

Only in TallyPrime

  • Accounting
  • Inventory
  • GST compliance
  • Invoicing
  • Financial reporting
  • Local tax systems
  • REST APIs
  • Banking

What people use each for

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

iDempiere

  • A distributor wants multi-organisation, multi-currency accounting and warehouse costing without a per-user ERP licence that scales with headcount.not TallyPrime
  • An organisation that has been caught by an open core vendor moving features into a paid tier wants an ERP with no company that can make that decision.not TallyPrime
  • A team needs heavy customisation of screens, fields and approval workflows that must survive version upgrades, which the application dictionary makes possible without forking.not TallyPrime
  • A public sector or university body in Latin America or Indonesia needs a locally supportable ERP where the source and the implementation skills are both available in-country.not TallyPrime

TallyPrime

  • Accounting, invoicing and inventory for small and medium Indian businessesnot iDempiere
  • GST compliance and e-invoicing filingnot iDempiere
  • Multi user accounting across a local area networknot iDempiere

Where each one falls short

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

iDempiere

  • There is no vendor, so there is no support contract, no service level agreement and nobody to escalate to; you either build the skills internally or you depend entirely on a local partner whose quality you must judge yourself.
  • It demands real Java, OSGi and PostgreSQL administration, so the running cost is a systems engineer rather than a subscription, and that engineer is harder to hire than a PHP developer.
  • The ZK-based interface is dense and dated, with a data-entry feel inherited from Compiere that staff used to modern software find hostile, which drives up training cost.
  • Localisation depends on community contribution, so tax, payroll and statutory reporting for your country may be absent, out of date or maintained by one person, and you may end up funding it yourself.
  • The documentation is a community wiki with gaps and stale pages, and much of the practical knowledge sits in forum threads and partner heads rather than in anything you can hand to a new administrator.

TallyPrime

  • Multi user access requires the Gold licence at Rs 67,500 plus 18 percent GST, three times the Rs 22,500 Silver single user licence
  • The Silver lifetime licence covers a single user only
  • Connected services and product upgrades depend on a Tally Software Services subscription renewed separately; the 2 year Silver renewal is Rs 8,100 and the 2 year Gold renewal Rs 24,300, both plus 18 percent GST
  • Gold multi user operation is over a local area network rather than over the internet
  • All published prices exclude 18 percent GST

Pricing, plan by plan

iDempiere

Free
  • iDempiereFree
    • Full ERP, CRM and supply chain source
    • Unlimited users and organisations
    • No enterprise edition and no feature gating
  • Implementation partner$undefined/year
    • Local partners provide installation, configuration, training and support
    • Priced per engagement, not published
    • Realistically the only viable route for a production deployment

TallyPrime

$200/month
  • Starter$200/month
    • Basic accounting
    • Invoicing
    • GST compliance
  • Premium$500/month
    • All features
    • Advanced analytics
    • Priority support

Which should you pick?

Choose iDempiere if

  • You need application dictionary.
  • You want to start without paying.
  • You work on Web, Self-hosted, Docker, Linux, Windows.
  • You also want osgi plug-in architecture.
iDempiere review

Choose TallyPrime if

  • You need accounting.
  • You work on Desktop, Cloud, Web.
  • You also want inventory.
TallyPrime review

Questions people ask

Is iDempiere or TallyPrime better?
Neither clearly leads. iDempiere starts at Free and TallyPrime at $200/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, iDempiere or TallyPrime?
iDempiere has a free tier; the other does not. Paid plans start at Free for iDempiere and $200/month for TallyPrime.
Does iDempiere or TallyPrime run on more platforms?
iDempiere runs on Web, Self-hosted, Docker, Linux, Windows. TallyPrime runs on Desktop, Cloud, Web.
Can I use iDempiere for free?
Yes. iDempiere has a free tier, so you can try it without paying. TallyPrime starts at $200/month.
What is iDempiere best used for?
iDempiere is most often used for a distributor wants multi-organisation, multi-currency accounting and warehouse costing without a per-user erp licence that scales with headcount., an organisation that has been caught by an open core vendor moving features into a paid tier wants an erp with no company that can make that decision., a team needs heavy customisation of screens, fields and approval workflows that must survive version upgrades, which the application dictionary makes possible without forking., a public sector or university body in latin america or indonesia needs a locally supportable erp where the source and the implementation skills are both available in-country.. Of those, a distributor wants multi-organisation, multi-currency accounting and warehouse costing without a per-user erp licence that scales with headcount. and an organisation that has been caught by an open core vendor moving features into a paid tier wants an erp with no company that can make that decision. are not what TallyPrime is typically brought in for.
What can iDempiere do that TallyPrime cannot?
iDempiere covers Application dictionary, OSGi plug-in architecture, Multi-organisation accounting, Materials management. TallyPrime covers Accounting, Inventory, GST compliance, Invoicing.

Answered from the vendors’ own pages

iDempiere: Is iDempiere the same as ADempiere or Compiere?

It shares the lineage. iDempiere forked from ADempiere in 2011 to rebuild the platform on OSGi, and it is the branch that remains actively developed.

TallyPrime: What does TallyPrime cost per month?

TallyPrime Monthly Subscription starts at ₹750 plus 18% GST (₹135), totaling approximately ₹885 per month in India. Other subscription options like Rental and Lifetime License are also available through their Customer Hub.

Source
iDempiere: Is there a paid or enterprise edition?

No. There is no commercial owner and no feature gating. Money is spent on implementation partners and hosting, not on licences.

TallyPrime: Is there a free trial available?

Yes, TallyPrime offers a 7-day free trial. Users can access the full product features during this trial period before committing to a paid subscription.

Source
iDempiere: What does it actually cost to run?

Nothing in licence fees, and a great deal in skills: expect a partner implementation and ongoing Java and PostgreSQL administration, which for a mid-sized company is comparable to a commercial subscription.

TallyPrime: What subscription models does TallyPrime offer?

TallyPrime provides multiple subscription types including Monthly Subscription, Rental, Lifetime License, Cloud Access, Tally Software Services (TSS), and WhatsApp integration options. Each can be managed through their Subscriptions portal for renewal or upgrades.

Source
iDempiere: Which database does it need?

PostgreSQL or Oracle. PostgreSQL is the mainstream community choice and the one most partners deploy.

TallyPrime: Does TallyPrime pricing include taxes?

Yes, TallyPrime pricing includes 18% GST (Goods and Services Tax). The displayed price of ₹750 plus 18% GST reflects the total billing amount customers will pay in India.

Source
TallyPrime: What access options are available with TallyPrime?

TallyPrime can be accessed via desktop application, cloud-based platform, and through WhatsApp integration, depending on which subscription option is chosen.

Source
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