zlacker

>>mikece+(OP)
The cloud tax is crazy (especially bandwidth). Pretty sure Signal has reached the scale where they would be cheaper by building their infra, maybe starting with the most expensive (storage + bandwidth), and then doing others.

SMS is (unfortunately) core to the product, so I'm not certain how they could make it cheaper, while retaining the same properties (user+pass registration would be a nightmare for spam and change the UX).

>>Aissen+Lb
Anyone know much does it become worth it to build your own? They spend around $3-4m on storage and bandwidth

>>Raston+rf
Data centers cost billions. Signal, and pretty much everyone else who isn't already in the data center business, is far away from breakeven on that.

>>maxfur+ql
The small ISP/phone/cable company I worked for in high school had a data center. Maybe 20 racks. It was pretty damn reliable (old-school phone infra techs knew how to make shit stay “online”). I guarantee it wasn’t above the single-digit millions to build, inflation adjusted.

>>hotnfr+Oz
That example of your small telecom company isn't really relevant here, is it? Signal needs to work well for people around the world.