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Energy · head to head

Cognite Data Fusion vs TP-Link Kasa

Cognite Data Fusion logo

Cognite Data Fusion

Energy

Industrial data platform that contextualises OT, IT and engineering data into an asset-centric knowledge graph

From
On request
Rated
-
Full reviewWebsite
TP-Link Kasa logo

TP-Link Kasa

Smart Home

Affordable smart home devices with easy setup

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only TP-Link Kasa has a free tier, so it costs nothing to try first.
  • Each has a real cost: Cognite Data Fusion the platform is only as good as the contextualisation work, and that mapping effort is a consulting project that regularly costs more than the first-year subscription.; TP-Link Kasa plus plan only covers one camera per subscription
  • They diverge on capability: Cognite Data Fusion covers Asset-centric data model, TP-Link Kasa covers Affordable.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Cognite Data Fusion and TP-Link Kasa actually diverge.

Attributes where Cognite Data Fusion and TP-Link Kasa differ
AttributeCognite Data FusionTP-Link Kasa
Starting priceOn requestFree
Pricing modelquotefreemium
Free tierNoYes
PlatformsWeb, CloudIOS, Android, Web
CategoryEnergySmart Home
FoundedUnknown1996

Identical on both: 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 Cognite Data Fusion

  • Asset-centric data model
  • Entity matching
  • P&ID parsing
  • 3D contextualisation
  • Cognite Atlas AI
  • Data workflows
  • Open SDKs
  • Extractors

Only in TP-Link Kasa

  • Affordable
  • No Hub Required
  • Energy Monitoring
  • Scheduling
  • Alexa
  • Google Home
  • SmartThings
  • IFTTT

What people use each for

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

Cognite Data Fusion

  • An operator that wants engineers to find the drawing, the sensor trend and the last work order for a valve from one searchnot TP-Link Kasa
  • A company standardising asset data across sites so an analytics team can build once and deploy to many plantsnot TP-Link Kasa
  • An upstream operator building a production-optimisation model that needs sensor data joined to equipment metadatanot TP-Link Kasa
  • A team replacing a stalled internal data-lake project where nobody could reconstruct what the tag names meantnot TP-Link Kasa

TP-Link Kasa

  • Home security camera recording and playbacknot Cognite Data Fusion
  • Smart home automation monitoringnot Cognite Data Fusion
  • Pet and baby monitoringnot Cognite Data Fusion
  • Outdoor property surveillancenot Cognite Data Fusion

Where each one falls short

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

Cognite Data Fusion

  • The platform is only as good as the contextualisation work, and that mapping effort is a consulting project that regularly costs more than the first-year subscription.
  • Pricing is consumption-based and unpublished, so costs move with data volume and usage patterns you cannot forecast well until a year in.
  • It does not replace your historian, your ERP or your maintenance system, so Cognite is an additional recurring cost layered on systems you still pay for.
  • The reference base and data model lean heavily towards Norwegian and wider oil, gas and process industries; discrete manufacturing fit is weaker and the local partner network thinner outside energy.
  • Getting value out requires in-house Python and data engineering skill; organisations without a data team end up dependent on Cognite professional services for every new use case.

TP-Link Kasa

  • Plus plan only covers one camera per subscription
  • No free trial mentioned for paid tiers
  • Premium plan requires annual commitment discount to reach $100/year pricing
  • Video retention limited to 30 days even on paid plans

Pricing, plan by plan

Cognite Data Fusion

On request
  • Cognite Data Fusion$undefined/year
    • Consumption-based pricing on data volume, compute and users
    • Available through cloud marketplaces with private offers
    • Contextualisation and onboarding quoted as a separate engagement

TP-Link Kasa

Free
  • Free TierFree
    • Live streaming
    • Push-to-talk
    • Activity zones
  • Plus$3/month
    • 30 days of video history
    • Manual clip recording
    • Video sharing
  • Premium$10/month
    • Covers up to 10 cameras
    • All Plus features
    • Snapshots with alerts

Which should you pick?

Choose Cognite Data Fusion if

  • You need asset-centric data model.
  • You work on Web, Cloud.
  • You also want entity matching.
Cognite Data Fusion review

Choose TP-Link Kasa if

  • You need affordable.
  • You want to start without paying.
  • You work on IOS, Android, Web.
  • You also want no hub required.
TP-Link Kasa review

Questions people ask

Is Cognite Data Fusion or TP-Link Kasa better?
Neither clearly leads. Cognite Data Fusion starts at On request and TP-Link Kasa at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cognite Data Fusion or TP-Link Kasa?
TP-Link Kasa has a free tier; the other does not. Paid plans start at On request for Cognite Data Fusion and Free for TP-Link Kasa.
Does Cognite Data Fusion or TP-Link Kasa run on more platforms?
Cognite Data Fusion runs on Web, Cloud. TP-Link Kasa runs on IOS, Android, Web.
Can I use TP-Link Kasa for free?
Yes. TP-Link Kasa has a free tier, so you can try it without paying. Cognite Data Fusion starts at On request.
What is Cognite Data Fusion best used for?
Cognite Data Fusion is most often used for an operator that wants engineers to find the drawing, the sensor trend and the last work order for a valve from one search, a company standardising asset data across sites so an analytics team can build once and deploy to many plants, an upstream operator building a production-optimisation model that needs sensor data joined to equipment metadata, a team replacing a stalled internal data-lake project where nobody could reconstruct what the tag names meant. Of those, an operator that wants engineers to find the drawing, the sensor trend and the last work order for a valve from one search and a company standardising asset data across sites so an analytics team can build once and deploy to many plants are not what TP-Link Kasa is typically brought in for.
What can Cognite Data Fusion do that TP-Link Kasa cannot?
Cognite Data Fusion covers Asset-centric data model, Entity matching, P&ID parsing, 3D contextualisation. TP-Link Kasa covers Affordable, No Hub Required, Energy Monitoring, Scheduling.

Answered from the vendors’ own pages

Cognite Data Fusion: Is Cognite a historian?

No. It reads from historians such as PI System and adds context. You still need the historian underneath.

TP-Link Kasa: Does Kasa Care offer a free plan?

Yes, Kasa's free tier includes live streaming, push-to-talk, activity zones, and activity notifications at no cost.

Source
Cognite Data Fusion: How is it priced?

Consumption-based on data, compute and users, quoted per customer. Nothing is published.

TP-Link Kasa: What's the difference between Kasa Plus and Premium?

Plus costs $3/month and provides 30 days of video history per camera. Premium costs $10/month and covers up to 10 cameras with all Plus features. Premium is billed at $100/year vs Plus at $30/year per camera.

Source
Cognite Data Fusion: How long does a deployment take?

First useful graph in a few months is realistic; full plant contextualisation across a site is typically a year or more.

TP-Link Kasa: Can Premium cover all my cameras?

Yes, Kasa Premium covers up to 10 cameras under one $10/month subscription, making it more economical than Plus for multiple devices.

Source
Cognite Data Fusion: Can we do the contextualisation ourselves?

Technically yes, the SDKs and matching tools are open, but most customers use Cognite or a partner for the first site.

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