Some claim launch costs are only at 2-4x the cost but they only have a few launches or are small rockets. On a per/kg basis at best the closest competitor in the US is ULA which claims about 3x the cost but only had 1 single launch in 2025, total payload launched was about 1/50th of Spacex's total payload launched. New Glenn has had zero commercial launches. SpaceX launched 5x the mass to orbit of all other US companies -combined-, easily 20x the cadence of any other company.