Is UM the best for this...

[TheMadBrewer]

Originally Posted by Przemolog

Don't forget the 25 cents setup fee in UM.
You'll really pay 64 cents for 1 minute, 1.03 euro for 2 minutes, 1.42 for 3 minutes. For short calls (up to 2 minutes) Travelsim with no setup fee, 50 cents rate to Estonia and free incoming calls is better. Perhaps some Manx SIM might be better but check it for yourself .

Well I checked Belgium first and it's .69 euro to call Estonia from there -- didn't check the others but should have. And it wasn't clear to me from their website whether mobiles were included in their rates (i.e. .50 euro to Germany -- is that both landlines and mobiles?).