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Smart Home · head to head

Blynk vs Roomba

Blynk logo

Blynk

Smart Home

IoT cloud platform with mobile app builder for connected devices

From
Free
Rated
-
Full reviewWebsite
Roomba logo

Roomba

Smart Home

iRobot's intelligent robot vacuum series

From
$399.99/one-time
Rated
-
Full reviewWebsite

The short version

  • Only Blynk has a free tier, so it costs nothing to try first.
  • Each has a real cost: Blynk the free tier covers 5 devices, 1 user, 100,000 messages and one week of data retention; Roomba limited promotional pricing detail (savings of $100 mentioned but exact promo terms not specified)
  • They diverge on capability: Blynk covers Mobile App Builder, Roomba covers Smart Mapping.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Blynk and Roomba actually diverge.

Attributes where Blynk and Roomba differ
AttributeBlynkRoomba
Starting priceFree$399.99/one-time
Pricing modelfreemiumone-time
Free tierYesNo
PlatformsIOS, Android, Web, Any IoT deviceIOS, Android, Web
Founded20121990

Identical on both: 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 Roomba

  • Smart Mapping
  • Auto-Empty Base
  • Multi-Room Navigation
  • Dirt Detect
  • Alexa
  • Google Home
  • IFTTT
  • Smart schedules

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 Roomba
  • Over-the-air firmware updates to fleets of devicesnot Roomba
  • Automations triggered by device datanot Roomba
  • White-label device apps for a hardware productnot Roomba
  • Prototyping connected devices before committing to infrastructurenot Roomba

Roomba

  • Automated vacuuming and mopping of home floorsnot Blynk
  • Scheduled cleaning managed through a connected appnot 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

Roomba

  • Limited promotional pricing detail (savings of $100 mentioned but exact promo terms not specified)
  • Financing through Affirm with variable APR up to 36% available

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

Roomba

$399.99/one-time
  • Roomba Electro Plus$399.99/one-time
    • Disinfecting floor cleaner
  • Roomba Plus 415 Combo$499.99/one-time
    • Vacuum and mop combo
    • Reduced from $599.99
  • Roomba Plus 515 Combo$599.99/one-time
    • Vacuum and mop combo
    • Reduced from $699.99
  • Roomba Plus 575 Combo$699.99/one-time
    • Vacuum and mop combo
    • Reduced from $799.99

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 Roomba if

  • You need smart mapping.
  • You work on IOS, Android, Web.
  • You also want auto-empty base.
Roomba review

Questions people ask

Is Blynk or Roomba better?
Neither clearly leads. Blynk starts at Free and Roomba at $399.99/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Blynk or Roomba?
Blynk has a free tier; the other does not. Paid plans start at Free for Blynk and $399.99/one-time for Roomba.
Does Blynk or Roomba run on more platforms?
Blynk runs on IOS, Android, Web, Any IoT device. Roomba runs on IOS, Android, Web.
Can I use Blynk for free?
Yes. Blynk has a free tier, so you can try it without paying. Roomba starts at $399.99/one-time.
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 Roomba is typically brought in for.
What can Blynk do that Roomba cannot?
Blynk covers Mobile App Builder, No-Code Interface, Real-Time Control, Cloud Storage. Roomba covers Smart Mapping, Auto-Empty Base, Multi-Room Navigation, Dirt Detect. 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
Roomba: How much do Roomba robots cost?

Combo models range from $499.99 to $999.99. Roomba Max 715 vacuum is $699.99. Roomba Electro Plus disinfecting cleaner is $399.99. Current promotions save up to $100 on select combo models.

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
Roomba: Are there financing options available?

Yes, Affirm financing is available with APR rates between 0-36%. Example: $700 purchase at 15% APR = $63.24 per month for 12 months.

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
Roomba: What trade-in and discount programs does iRobot offer?

Trade-in program credits up to $195 for eligible used robots. New customers save 10% on first purchase with email signup. Free shipping on orders over $39.99. Price matching available on identical competitor models.

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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