Software · head to head
Blynk vs Amazon Alexa

Blynk
Software
IoT cloud platform with mobile app builder for connected devices
- From
- Free
- Rated
- -
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; Amazon Alexa amazon Alexa is a free consumer app (per Apple App Store listing under AMZN Mobile LLC) with no subscription required for core voice assistant functionality; premium content and some skills route through separate Amazon subscriptions such as Prime and Amazon Music
- They diverge on capability: Blynk covers Mobile App Builder, Amazon Alexa covers Voice Control.
Where they differ
Only the attributes on which Blynk and Amazon Alexa actually diverge.
| Attribute | Blynk | Amazon Alexa |
|---|---|---|
| Pricing model | freemium | free |
| Platforms | IOS, Android, Web, Any IoT device | Echo devices, Fire TV, Android, IOS |
| Founded | 2012 | 1994 |
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Unknown).
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 Amazon Alexa
- Voice Control
- Skills Library
- Routines
- Multi-Room Audio
- 100,000+ skills
- Ring
- Blink
- Fire TV
Both cover
- IOS support
- Android 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 Amazon Alexa
- Over-the-air firmware updates to fleets of devicesnot Amazon Alexa
- Automations triggered by device datanot Amazon Alexa
- White-label device apps for a hardware productnot Amazon Alexa
- Prototyping connected devices before committing to infrastructurenot Amazon Alexa
Amazon Alexa
- Voice-controlled homenot Blynk
- Smart shoppingnot Blynk
- Entertainmentnot Blynk
- Home securitynot 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
Amazon Alexa
- Amazon Alexa is a free consumer app (per Apple App Store listing under AMZN Mobile LLC) with no subscription required for core voice assistant functionality; premium content and some skills route through separate Amazon subscriptions such as Prime and Amazon Music
Pricing, plan by plan
Blynk
Free- FreeFree
- 5 devices
- Basic widgets
- Cloud sync
- Premium$5/month
- Unlimited devices
- Advanced widgets
- Priority support
Amazon Alexa
Free- FreeFree
- Voice control
- Skills
- Smart home control
- Alexa Guard Plus$4.99/month
- Emergency response
- Hands-free calling
- Enhanced 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.
Choose Amazon Alexa if
- You need voice control.
- You want to start without paying.
- You work on Echo devices, Fire TV, Android, IOS.
- You also want skills library.
Questions people ask
- Is Blynk or Amazon Alexa better?
- Neither clearly leads. Blynk starts at Free and Amazon Alexa at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Blynk or Amazon Alexa?
- Blynk starts at Free and Amazon Alexa at Free.
- Does Blynk or Amazon Alexa run on more platforms?
- Blynk runs on IOS, Android, Web, Any IoT device. Amazon Alexa runs on Echo devices, Fire TV, Android, IOS.
- 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 Amazon Alexa is typically brought in for.
- What can Blynk do that Amazon Alexa cannot?
- Blynk covers Mobile App Builder, No-Code Interface, Real-Time Control, Cloud Storage. Amazon Alexa covers Voice Control, Skills Library, Routines, Multi-Room Audio. Both handle IOS support, Android support.
Related pages
More on Amazon Alexa
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