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ERP · head to head

Java vs Unanet

Java logo

Java

ERP

Write once, run anywhere

From
Free
Rated
-
Full reviewWebsite
Unanet logo

Unanet

ERP

Project ERP and CRM built for government contractors and architecture and engineering firms

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Java has a free tier, so it costs nothing to try first.
  • Each has a real cost: Java windows support limited to 64-bit operating systems only; Unanet no pricing is published for any Unanet product; every line is quoted per user per month with separate implementation fees, so a small contractor cannot budget the first year without a full sales cycle.
  • They diverge on capability: Java covers Object-oriented programming, Unanet covers DCAA-oriented timekeeping.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Java and Unanet actually diverge.

Attributes where Java and Unanet differ
AttributeJavaUnanet
Starting priceFreeOn request
Pricing modelopen-sourcequote
Free tierYesNo
PlatformsWindows, Linux, macOSWeb, Cloud, iOS, Android
Founded1995Unknown

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 Java

  • Object-oriented programming
  • Platform independence
  • Automatic memory management
  • Multithreading
  • Rich standard library
  • Strong typing
  • Exception handling
  • Reflection

Only in Unanet

  • DCAA-oriented timekeeping
  • Indirect rate management
  • Contract type support
  • Project accounting
  • Resource planning
  • Unanet CRM
  • Compliant invoicing
  • Unanet ERP AE

What people use each for

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

Java

  • Enterprise application developmentnot Unanet
  • Android application developmentnot Unanet
  • Server-side and backend servicesnot Unanet
  • Large-scale distributed systemsnot Unanet

Unanet

  • A federal contractor moving from QuickBooks and spreadsheets because it has won its first cost-reimbursable contract and needs an accounting system that survives a DCAA adequacy reviewnot Java
  • A services firm that must calculate and true up provisional indirect rates each year and cannot do it credibly in Excel any longernot Java
  • An architecture and engineering practice tracking utilisation and project profitability across dozens of concurrent jobsnot Java
  • A government contractor consolidating a separate CRM, timekeeping tool and accounting package into one system so pipeline and backlog reconcilenot Java

Where each one falls short

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

Java

  • Windows support limited to 64-bit operating systems only
  • Linux installation requires manual path configuration for most installation methods
  • macOS support limited to Intel x64 and Apple Silicon (AArch64) architectures

Unanet

  • No pricing is published for any Unanet product; every line is quoted per user per month with separate implementation fees, so a small contractor cannot budget the first year without a full sales cycle.
  • Implementation is a project rather than a signup, involving chart of accounts design, indirect pool structure and data migration, and third parties report implementation fees reaching five figures for mid-sized deployments, an amount easily missed when comparing per-user rates.
  • The interface is dated compared with modern SaaS finance products, which raises training time for staff who only touch it to enter a timesheet and increases the support burden on the finance team.
  • ERP and CRM are separate products with separate contracts, so a firm that wants pipeline, backlog and actuals in one place pays twice and still deals with an integration boundary between them.
  • Its value is concentrated in United States federal and state contracting compliance, so a firm that does no public-sector work is paying for indirect rate machinery and DCAA audit behaviour it will never use, and a non-US firm gets almost nothing from the product’s main differentiator.

Pricing, plan by plan

Java

Free

No published plan breakdown. See the Java review.

Unanet

On request
  • Unanet ERP GovCon$undefined/year
    • Project accounting with indirect rate pools
    • DCAA-oriented daily timekeeping and audit trail
    • Cost-plus, T&M and fixed price contract billing
  • Unanet ERP AE$undefined/year
    • Project accounting configured for architecture and engineering firms
    • Resource planning and utilisation reporting
    • Priced per user per month, quoted
  • Unanet CRM$undefined/year
    • Pursuit and opportunity tracking
    • Proposal content library and reuse
    • Sold separately from ERP; quoted

Which should you pick?

Choose Java if

  • You need object-oriented programming.
  • You want to start without paying.
  • You work on Windows, Linux, macOS.
  • You also want platform independence.
Java review

Choose Unanet if

  • You need dcaa-oriented timekeeping.
  • You work on Web, Cloud, iOS, Android.
  • You also want indirect rate management.
Unanet review

Questions people ask

Is Java or Unanet better?
Neither clearly leads. Java starts at Free and Unanet at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Java or Unanet?
Java has a free tier; the other does not. Paid plans start at Free for Java and On request for Unanet.
Does Java or Unanet run on more platforms?
Java runs on Windows, Linux, macOS. Unanet runs on Web, Cloud, iOS, Android.
Can I use Java for free?
Yes. Java has a free tier, so you can try it without paying. Unanet starts at On request.
What is Java best used for?
Java is most often used for enterprise application development, android application development, server-side and backend services, large-scale distributed systems. Of those, enterprise application development and android application development are not what Unanet is typically brought in for.
What can Java do that Unanet cannot?
Java covers Object-oriented programming, Platform independence, Automatic memory management, Multithreading. Unanet covers DCAA-oriented timekeeping, Indirect rate management, Contract type support, Project accounting.

Answered from the vendors’ own pages

Unanet: What does Unanet cost?

Nothing is published. Pricing is per user per month and quoted, with implementation fees charged separately on top of the subscription.

Unanet: Does Unanet make you DCAA compliant?

No software does. Unanet provides the timekeeping controls, audit trail and indirect rate accounting that an adequacy review looks for; the policies and their enforcement are still yours.

Unanet: Is Unanet CRM included with the ERP?

No. Unanet CRM, built on the acquired Cosential platform, is a separate product with its own contract.

Unanet: How does it compare with Deltek?

Unanet typically targets smaller contractors than Deltek Costpoint and is quicker to implement, but has less depth for very large multi-segment organisations.

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