Auraglow 320 lm, 6w, sebson 5W 380lm, Lightning ever 300 lm, and the Osram 5W 390 lm, 7.5 watts.
First, the essential, an LED has no side and rear radiation, so far as the light is directed as in a halogen lamp. In a ceiling spotlights that's certainly not as important in open lamps, however, already.
None of the lamps has even come close to the light, comparable to a halogen lamp.
Again, it is a question of the intended use if an LED may still be an alternative. Thus for me all Outdoor lighting, utility rooms, corridors or staircases clear indications for LEDs, and in the mixed composite with normal halogen lamps and bathrooms and hallways. Certainly not sleeping or living room!
Now a few words about the lamps:
Auraglow: mottled cold and unexpectedly low light. Sebson: homogeneous light distribution similar to Osram, slightly darker, pleasant mood light. Lightning ever: dark and spot-like. Cool light.
Osram. superior in all respects almost frightening, despite Made in China. Best light distribution, yield and most pleasant light color. Clear Kauftip.
So when Led, only for certain purposes.
And unfortunately also true: price and quality have just but sometimes to do with each other .....