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Blynk vs TP-Link Kasa

Blynk logo

Blynk

Smart Home

IoT cloud platform with mobile app builder for connected devices

From
Free
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

  • Each has a real cost: Blynk the free tier covers 5 devices, 1 user, 100,000 messages and one week of data retention; TP-Link Kasa plus plan only covers one camera per subscription
  • They diverge on capability: Blynk covers Mobile App Builder, TP-Link Kasa covers Affordable.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Blynk and TP-Link Kasa actually diverge.

Attributes where Blynk and TP-Link Kasa differ
AttributeBlynkTP-Link Kasa
PlatformsIOS, Android, Web, Any IoT deviceIOS, Android, Web
Founded20121996

Identical on both: starting price (Free), pricing model (freemium), free tier (Yes), user rating (Not yet rated), category (Smart Home).

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 Blynk

  • Mobile App Builder
  • No-Code Interface
  • Real-Time Control
  • Cloud Storage
  • REST API
  • WebHooks
  • Mobile app
  • Cloud platform

Only in TP-Link Kasa

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

Both cover

  • IOS support
  • Android support
  • Web support

What people use each for

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

Blynk

  • Connecting IoT hardware to a hosted dashboard and mobile appnot TP-Link Kasa
  • Over-the-air firmware updates to fleets of devicesnot TP-Link Kasa
  • Automations triggered by device datanot TP-Link Kasa
  • White-label device apps for a hardware productnot TP-Link Kasa
  • Prototyping connected devices before committing to infrastructurenot TP-Link Kasa

TP-Link Kasa

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

Where each one falls short

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

Blynk

  • The free tier covers 5 devices, 1 user, 100,000 messages and one week of data retention
  • Data retention is tiered all the way up, reaching 12 months only on Enterprise
  • Automations and webhooks are rationed, from 5 scenarios and 1 webhook on free to 100 or more on Production
  • Over-the-air update campaigns are capped by tier, at 2 shipments on free and Starter
  • Production plans run from $199 to $1,099 a month depending on device count

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

Blynk

Free
  • FreeFree
    • 5 devices, 1 user
    • 1 week data retention
    • 100,000 messages/month
  • Starter$29/month
    • 10 devices, 1 user
    • 1 month data retention
    • 10,000,000 messages/month
  • Prototype$99/month
    • 50 devices and users
    • 6 months data retention
    • Unlimited messages/month
  • Production$199/month
    • 100-1000 devices and users
    • 12 months data retention
    • Unlimited messages/month

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 Blynk if

  • You need mobile app builder.
  • You want to start without paying.
  • You work on IOS, Android, Web, Any IoT device.
  • You also want no-code interface.
Blynk 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 Blynk or TP-Link Kasa better?
Neither clearly leads. Blynk starts at Free and TP-Link Kasa at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Blynk or TP-Link Kasa?
Blynk starts at Free and TP-Link Kasa at Free.
Does Blynk or TP-Link Kasa run on more platforms?
Blynk runs on IOS, Android, Web, Any IoT device. TP-Link Kasa runs on IOS, Android, Web.
Can I use Blynk for free?
Both have a free tier, so you can try either at no cost before committing.
What is Blynk best used for?
Blynk is most often used for connecting iot hardware to a hosted dashboard and mobile app, over-the-air firmware updates to fleets of devices, automations triggered by device data, white-label device apps for a hardware product. Of those, connecting iot hardware to a hosted dashboard and mobile app and over-the-air firmware updates to fleets of devices are not what TP-Link Kasa is typically brought in for.
What can Blynk do that TP-Link Kasa cannot?
Blynk covers Mobile App Builder, No-Code Interface, Real-Time Control, Cloud Storage. TP-Link Kasa covers Affordable, No Hub Required, Energy Monitoring, Scheduling. Both handle IOS support, Android support, Web support.

Answered from the vendors’ own pages

Blynk: How much does Blynk cost?

Free plan available; Starter is $29/month; Prototype is $99/month; Production ranges $199-1,099/month; Enterprise has custom pricing.

Source
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
Blynk: What device and user limits does Blynk have?

Free plan supports 5 devices and 1 user. Starter supports 10 devices and 1 user. Prototype supports 50 devices and users. Production supports 100-1,000 devices and users. Enterprise offers custom limits.

Source
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
Blynk: How long does Blynk retain data?

Free plan retains data for 1 week. Starter for 1 month. Prototype for 6 months. Production for 12 months. Enterprise can customize retention period.

Source
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
Blynk: What message limits apply to Blynk plans?

Free plan includes 100,000 messages/month. Starter allows 10 million messages/month. Prototype and Production tiers include unlimited messages.

Source
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