Energy & Utilities · head to head
PowerFactory DIgSILENT vs OATI webSmartEnergy
PowerFactory DIgSILENT
Energy & Utilities
Advanced power system analysis and grid simulation
- From
- On request
- Rated
- -
OATI webSmartEnergy
Energy & Utilities
Comprehensive utility billing and customer engagement
- From
- On request
- Rated
- -
The short version
- Each has a real cost: PowerFactory DIgSILENT no prices are published; the product pages only offer Request a Quotation and Demo Request; OATI webSmartEnergy oATI publishes no price for webSmartEnergy anywhere on its site; even the product overview is gated behind a brochure request form, with further detail requiring direct email contact to sales@oati.net rather than any published rate (archived brochure page, 25 June 2024)
- They diverge on capability: PowerFactory DIgSILENT covers Load flow calculation, OATI webSmartEnergy covers Customer information system.
Where they differ
Only the attributes on which PowerFactory DIgSILENT and OATI webSmartEnergy actually diverge.
| Attribute | PowerFactory DIgSILENT | OATI webSmartEnergy |
|---|---|---|
| Pricing model | quote | subscription |
| Platforms | Windows, Linux, Api | Web, Mobile, Api |
| Founded | 1985 | 1995 |
Identical on both: starting price (On request), free tier (No), user rating (Not yet rated), category (Energy & Utilities).
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 PowerFactory DIgSILENT
- Load flow calculation
- Short-circuit analysis
- RMS and EMT simulation
- Harmonic analysis
- Stability analysis
- Protection coordination
- Renewable energy integration
- Scripting and automation
Only in OATI webSmartEnergy
- Customer information system
- Utility billing
- Payment processing
- Smart meter integration
- Rate management
- Service order management
- Customer portal
- Demand response
Both cover
- Cloud deployment
What people use each for
The jobs each tool is most often brought in to do.
PowerFactory DIgSILENT
- Power system load flow, short circuit and stability analysis for transmission and distribution networksnot OATI webSmartEnergy
- Grid code compliance studies and protection coordinationnot OATI webSmartEnergy
- Modelling renewables and distributed generation integrationnot OATI webSmartEnergy
OATI webSmartEnergy
- Utility billingnot PowerFactory DIgSILENT
- Customer managementnot PowerFactory DIgSILENT
- Smart meter datanot PowerFactory DIgSILENT
- Rate analysisnot PowerFactory DIgSILENT
- Demand response programsnot PowerFactory DIgSILENT
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
PowerFactory DIgSILENT
- No prices are published; the product pages only offer Request a Quotation and Demo Request
- The commercial licence is sold by node count, in tiers of 100, 250, 500 or unlimited nodes
- Functions are sold as a configurable package rather than included, so advanced modules are priced separately
- Support, maintenance and upgrades are included only for the first 12 months of a perpetual licence and then require an annual maintenance contract
- The number of concurrent users on the Multi-User Edition is limited to the number of licences purchased
- A floating licence used on a local machine is time limited to a maximum of 30 days
- Centralised project data on Oracle, SQL Server or PostgreSQL requires the Team Edition; Single-User and Multi-User editions use a local SQLite database
- Education licences are capped at 50 nodes and forbid commercial use
- Student licences are capped at 50 nodes, are cloud softkey only and expire 12 months from issue
OATI webSmartEnergy
- OATI publishes no price for webSmartEnergy anywhere on its site; even the product overview is gated behind a brochure request form, with further detail requiring direct email contact to sales@oati.net rather than any published rate (archived brochure page, 25 June 2024)
Pricing, plan by plan
PowerFactory DIgSILENT
On requestNo published plan breakdown. See the PowerFactory DIgSILENT review.
OATI webSmartEnergy
On request- CIS Basic$undefined/custom
- Customer management
- Billing engine
- Payment processing
- CIS Advanced$undefined/custom
- Advanced rate structures
- Demand response
- Prepaid metering
- Enterprise$undefined/custom
- MDM integration
- Analytics suite
- Multi-commodity
Which should you pick?
Choose PowerFactory DIgSILENT if
- You need load flow calculation.
- You work on Windows, Linux, Api.
- You also want short-circuit analysis.
Choose OATI webSmartEnergy if
- You need customer information system.
- You work on Web, Mobile, Api.
- You also want utility billing.
Questions people ask
- Is PowerFactory DIgSILENT or OATI webSmartEnergy better?
- Neither clearly leads. PowerFactory DIgSILENT starts at On request and OATI webSmartEnergy at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, PowerFactory DIgSILENT or OATI webSmartEnergy?
- PowerFactory DIgSILENT starts at On request and OATI webSmartEnergy at On request.
- Does PowerFactory DIgSILENT or OATI webSmartEnergy run on more platforms?
- PowerFactory DIgSILENT runs on Windows, Linux, Api. OATI webSmartEnergy runs on Web, Mobile, Api.
- What is PowerFactory DIgSILENT best used for?
- PowerFactory DIgSILENT is most often used for power system load flow, short circuit and stability analysis for transmission and distribution networks, grid code compliance studies and protection coordination, modelling renewables and distributed generation integration. Of those, power system load flow, short circuit and stability analysis for transmission and distribution networks and grid code compliance studies and protection coordination are not what OATI webSmartEnergy is typically brought in for.
- What can PowerFactory DIgSILENT do that OATI webSmartEnergy cannot?
- PowerFactory DIgSILENT covers Load flow calculation, Short-circuit analysis, RMS and EMT simulation, Harmonic analysis. OATI webSmartEnergy covers Customer information system, Utility billing, Payment processing, Smart meter integration. Both handle Cloud deployment.