How to keep abreast of new property coming on the market in several areas?

[bibbitybobbityyhat]

I am hoping to move and am looking at property in several postcodes (London).

Is there a way to get email alerts about everything new in our price range coming on to the market without having to register with every single agent/every website?

Does Zoopla cover the whole lot? I don't mind registering with 3 or 4 sites, but absolutely cba to register with every single agency.

Any tips gratefully received.

I had alerts set up with Rightmove (most popular in our area), Zoopla and On The Market. You get duplicates but at least you find out as soon as a place goes live. It doesn't take long to set up the alerts and frankly you're a long time in a house by comparison.

I also set up alerts with Rightmove and Primelocation.