BreezoMeter alternatives

3 tools to consider instead of BreezoMeter, shown against it.

BreezoMeter IQAir OpenAQ Clarity
Vendor Google IQAir OpenAQ (nonprofit) Clarity Movement Co.
Pricing model Usage-based Subscription Open source + paid options Quote only
Free tier Yes Yes Yes No
Deployment Cloud Cloud Cloud Cloud
Open source No No Yes (MIT) No
Best for Developers who need global, API-delivered air quality and pollen data inside a Google Cloud stack. Consumers and businesses wanting a branded indoor/outdoor monitor plus access to IQAir's global air quality map. Researchers, journalists and developers who need one free, global API for air quality data instead of stitching together national sources. Government agencies and industrial sites building dense outdoor sensor networks without wired power or Wi-Fi.
Pricing

Billed per API call through Google Cloud/Google Maps Platform pricing, with a recurring free usage allowance.

Pricing has not been verified yet — see the vendor's site.

Free AirVisual app and map; monitors are one-time hardware purchases, with business data licensing sold separately.

AirVisual Pro (indoor monitor) $329.99
AirVisual Outdoor monitor $299.99

Prices read from the vendor's own page on September 21, 2026. Vendors change prices; check the source before you budget.

Free public API and open data archives; funded by grants and donations, not subscriptions.

Pricing has not been verified yet — see the vendor's site.

Sold as a hardware-plus-service contract to agencies and enterprises; no public pricing.

Pricing has not been verified yet — see the vendor's site.

Features
  • Current air quality by location
  • Up to 30 days of hourly history
  • Up to 96-hour hourly forecast
  • Color-coded heatmap tiles
  • 70+ air quality indexes and pollutant values
  • Pollen forecast API
  • Global coverage at ~500m resolution
  • Indoor and outdoor PM2.5/PM10 monitors
  • Free AirVisual app and public map
  • CO2, temperature and humidity sensing
  • Annual World Air Quality Report
  • Business air-quality data licensing
  • Air purifier product line
  • Historical and real-time trend charts
  • Aggregated government and low-cost sensor data
  • 100+ countries, tens of thousands of stations
  • Free public REST API
  • Bulk historical data archives
  • PM2.5, PM10, NO2, SO2, O3, CO coverage
  • Per-station metadata on source and instrument type
  • Open-source platform code
  • Solar-powered, cellular outdoor sensor nodes
  • Multi-pollutant sensing (PM, NO2, and more)
  • Machine-learning sensor calibration
  • Cloud dashboard and alerting
  • Source attribution analytics
  • Network deployment and maintenance service
  • Public data feed to OpenAQ

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