Softwr

Maritime · head to head

project44 vs Stem Athena

project44 logo

project44

Maritime

Leading supply chain visibility platform

From
$2500/month
Rated
-
Full reviewWebsite
Stem Athena logo

Stem Athena

Energy

AI-driven clean energy optimization

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: project44 no pricing published; requires demo and direct sales contact to discuss costs; Stem Athena stem's site names the product PowerTrack Optimizer, formerly Athena, so the Athena name is retired
  • They diverge on capability: project44 covers Real-time tracking, Stem Athena covers AI optimization.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which project44 and Stem Athena actually diverge.

Attributes where project44 and Stem Athena differ
Attributeproject44Stem Athena
Starting price$2500/monthOn request
PlatformsWeb, Ios, Android, ApiWeb, Mobile, Api
CategoryMaritimeEnergy
Founded20142009

Identical on both: pricing model (subscription), free tier (No), user rating (Not yet rated).

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 project44

  • Real-time tracking
  • AI ETAs
  • Exception management
  • Carrier performance
  • SAP TM
  • Oracle
  • Blue Yonder
  • Descartes

Only in Stem Athena

  • AI optimization
  • Energy storage management
  • Demand charge reduction
  • Grid services
  • Solar integration
  • Weather forecasting
  • Performance analytics
  • Remote monitoring

What people use each for

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

project44

  • Shipment visibility and trackingnot Stem Athena
  • Supply chain visibility platformnot Stem Athena
  • Logistics monitoringnot Stem Athena

Stem Athena

  • Energy asset optimization and managementnot project44
  • Renewable energy integrationnot project44
  • Energy storage managementnot project44
  • Grid operations optimizationnot project44

Where each one falls short

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

project44

  • No pricing published; requires demo and direct sales contact to discuss costs

Stem Athena

  • Stem's site names the product PowerTrack Optimizer, formerly Athena, so the Athena name is retired
  • No price, subscription fee or contract term is published anywhere on the site
  • The optimizer is one component of the wider PowerTrack suite alongside separate EMS, SCADA, Power Plant Controller and Logger products rather than a standalone licence
  • Design, procurement, commissioning and operation are sold as managed services separate from the software

Pricing, plan by plan

project44

$2500/month
  • Intelligence$6000/month
    • AI-powered ETAs
    • Exception management
    • Analytics

Stem Athena

On request
  • Commercial$undefined/custom
    • Energy storage optimization
    • Demand charge management
    • Rate optimization
  • Utility$undefined/custom
    • Grid services
    • VPP management
    • Frequency regulation
  • Enterprise$undefined/custom
    • Fleet management
    • Portfolio optimization
    • Custom integrations

Which should you pick?

Choose project44 if

  • You need real-time tracking.
  • You work on Web, Ios, Android, Api.
  • You also want ai etas.
project44 review

Choose Stem Athena if

  • You need ai optimization.
  • You work on Web, Mobile, Api.
  • You also want energy storage management.
Stem Athena review

Questions people ask

Is project44 or Stem Athena better?
Neither clearly leads. project44 starts at $2500/month and Stem Athena at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, project44 or Stem Athena?
project44 starts at $2500/month and Stem Athena at On request.
Does project44 or Stem Athena run on more platforms?
project44 runs on Web, Ios, Android, Api. Stem Athena runs on Web, Mobile, Api.
What is project44 best used for?
project44 is most often used for shipment visibility and tracking, supply chain visibility platform, logistics monitoring. Of those, shipment visibility and tracking and supply chain visibility platform are not what Stem Athena is typically brought in for.
What can project44 do that Stem Athena cannot?
project44 covers Real-time tracking, AI ETAs, Exception management, Carrier performance. Stem Athena covers AI optimization, Energy storage management, Demand charge reduction, Grid services.

Answered from the vendors’ own pages

project44: How much does project44 cost?

project44 does not display pricing on its website. Prospective customers must contact the company or request a demo to receive pricing information and discuss specific business needs.

Source
Stem Athena: How much does Stem Athena cost?

Stem does not publish pricing for Athena on its website. The company appears to use a custom enterprise pricing model. Interested customers must contact Stem directly through their website to inquire about pricing and availability.

Source
project44: How can I request a project44 demo?

Visit the project44 website and select 'Get a demo' or 'Contact Us' to arrange a demonstration and pricing discussion with the sales team.

Source
Stem Athena: Does Stem offer a free trial?

The Stem website does not mention a free trial or demo option for Athena. Customers are directed to contact Stem's sales team for information about trial access or pricing.

Source
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