问题
I know that the google geocoding api has a 2,500 hits a day limit before it'll start returning REQUEST_DENIED. How many does the bing one take? I heard that it's unlimited but I had trouble confirming that.
回答1:
Bing Geocoding limit mentioned here :
http://prazjain.wordpress.com/2009/07/24/using-virtual-earth-bing-geocoding-webservice/
回答2:
Just came across this question. It's a bit old but still relevant. For Bing Maps there are two different ways to geocode address. The first is with batch geocoding which has the limits outlined by alfski.
The second option is the REST geocoding service which allows you to geocode one address at a time. The free transactions for the Bing Maps services varies depending on use case. For Windows/Windows Phone/WPF apps you can make up to 50,000 transactions a day under the free terms of use. For other platforms such as iOS, Android and Web apps there is 125,000 transactions allowed per year for free. You can find more details on this here: http://www.microsoft.com/maps/create-a-bing-maps-key.aspx
回答3:
The Microsoft Bing Maps terms & conditions are at http://www.microsoft.com/maps/product/terms.html
The T&C's will change so please check the link.
As of January 2013 under the General Terms of Use, the Bing geocoding limits are:
"a total of 5 batch geocoding or file uploads with a maximum of 50 records each, using the Bing Spatial Data Services API, within any 24 hour period."
However if you have a Bings Map Agreement:
"...a total of 24 batch geocoding or file uploads with a maximum of 200,000 records each, using the Bing Spatial Data Services API, within any 24 hour period.
回答4:
1) Google Maps API recently changed their prices:
Standard plan:
2,500 requests per day free.
After that is $0.50 per 1000 requests.
Premium plan:
Pay $10,000/year.
Get 100,000 requests per day "for free".
Above that - 500,000 requests per year are "free".
Above that - buy next package.
However "Web service APIs and the JavaScript API require the Premium Plan." My understanding is that formally you must use Premium Plan ($10000/year) if you are calling geocoding from your server (not mobile phone).
More details here: http://dennisgorelik.livejournal.com/112993.html
2) Bing Maps API does not publish their prices.
回答5:
Here's the Licensing tool to find out how much they'll charge you
http://www.microsoft.com/maps/Licensing/licensing.aspx
回答6:
By the way you can also try Yandex Geocoding API which is for free for up to 25.000 Requests per day per Website/Mobile App:
http://api.yandex.com/maps/doc/geocoder/desc/concepts/input_params.xml
来源：https://stackoverflow.com/questions/10213431/usage-limit-on-bing-geocoding-vs-google-geocoding