We sometimes get asked if we have a replacement for Estimote beacons. There’s no exact replacement because Estimote manufacture their own custom product and only allow their own beacons on their platform.
However, if your app doesn’t use the Estimote SDK and just detects iBeacon advertising using the standard iOS and Android Bluetooth libraries then you can use any iBeacon. Also see our post regarding compatibility.
Read about the advantages of generic beacons