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Weather · head to head

BreezoMeter vs PurpleAir

BreezoMeter logo

BreezoMeter

Weather

Environmental intelligence for healthier living

From
On request
Rated
-
Full reviewWebsite
PurpleAir logo

PurpleAir

Weather

Real-time air quality monitoring for communities

From
$229/one-time
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: BreezoMeter no longer an independent product. Google acquired BreezoMeter and breezometer.com now redirects to the Google Maps Platform environment APIs; PurpleAir purpleAir sensors are one-time hardware purchases rather than a subscription, priced $199 to $279 USD per unit for named models (PA-I-Indoor, PA-II, PA-II-SD), per the vendor's own store (archived, 2021).
  • They diverge on capability: BreezoMeter covers Hyperlocal AQI, PurpleAir covers PM2.5 monitoring.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which BreezoMeter and PurpleAir actually diverge.

Attributes where BreezoMeter and PurpleAir differ
AttributeBreezoMeterPurpleAir
Starting priceOn request$229/one-time
Pricing modelquoteone-time
PlatformsApi, MobileWeb, Api, Hardware
Founded20142015

Identical on both: free tier (No), user rating (Not yet rated), category (Weather).

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 BreezoMeter

  • Hyperlocal AQI
  • Pollen forecasts
  • Fire tracking
  • Health recommendations
  • REST API
  • Mobile SDKs
  • Enterprise systems
  • Mobile support

Only in PurpleAir

  • PM2.5 monitoring
  • Real-time map
  • Community network
  • API access
  • API access
  • Home Assistant
  • Data downloads
  • Web support

Both cover

  • Historical data
  • Api support

What people use each for

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

BreezoMeter

  • Professional Work
  • Content Creation

PurpleAir

  • Professional Work
  • Content Creation

Both are used for professional work, content creation, on those jobs the choice comes down to price and fit rather than capability.

Where each one falls short

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

BreezoMeter

  • No longer an independent product. Google acquired BreezoMeter and breezometer.com now redirects to the Google Maps Platform environment APIs
  • Its capabilities are now bought as Google Maps Platform usage rather than as a standalone subscription

PurpleAir

  • PurpleAir sensors are one-time hardware purchases rather than a subscription, priced $199 to $279 USD per unit for named models (PA-I-Indoor, PA-II, PA-II-SD), per the vendor's own store (archived, 2021).

Pricing, plan by plan

BreezoMeter

On request
  • EnterpriseFree
    • Air quality API
    • Pollen data
    • Fire data

PurpleAir

$229/one-time
  • Outdoor Sensor$229/one-time
    • PM2.5 monitoring
    • Cloud connectivity
    • Map access
  • Indoor Sensor$199/one-time
    • Indoor monitoring
    • WiFi enabled
    • Real-time data

Which should you pick?

Choose BreezoMeter if

  • You need hyperlocal aqi.
  • You work on Api, Mobile.
  • You also want pollen forecasts.
BreezoMeter review

Choose PurpleAir if

  • You need pm2.5 monitoring.
  • You work on Web, Api, Hardware.
  • You also want real-time map.
PurpleAir review

Questions people ask

Is BreezoMeter or PurpleAir better?
Neither clearly leads. BreezoMeter starts at On request and PurpleAir at $229/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, BreezoMeter or PurpleAir?
BreezoMeter starts at On request and PurpleAir at $229/one-time.
Does BreezoMeter or PurpleAir run on more platforms?
BreezoMeter runs on Api, Mobile. PurpleAir runs on Web, Api, Hardware.
What is BreezoMeter best used for?
BreezoMeter is most often used for professional work, content creation.
What can BreezoMeter do that PurpleAir cannot?
BreezoMeter covers Hyperlocal AQI, Pollen forecasts, Fire tracking, Health recommendations. PurpleAir covers PM2.5 monitoring, Real-time map, Community network, API access. Both handle Historical data, Api support.

Answered from the vendors’ own pages

BreezoMeter: How does Google Maps Platform pricing work?

Google Maps Platform offers two pricing models: Pay-as-you-go with individual products charged based on usage, or Subscribe to save with monthly subscription plans providing bundled access.

Source
BreezoMeter: What subscription tiers are available?

Google Maps Platform offers Starter, Essentials, and Pro subscription plans, each providing 'a generous allowance of calls and access to our most popular products'.

Source
BreezoMeter: Is there free usage available?

Yes. The platform includes complimentary monthly allocations. For example, Essentials Map Tiles APIs provide up to 100,000 calls at no cost per SKU per month.

Source
BreezoMeter: Can I start without a credit card?

Yes. A Maps Demo Key enables developers to 'start building in seconds without a credit card', allowing prototype development without payment setup.

Source
BreezoMeter: Do pricing terms differ by region?

Yes. Google notes that 'Product availability, functionality and terms may differ for customers with billing addresses in the European Economic Area (EEA)'.

Source
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