Self-Hosted vs Managed in 2026 - The Cost Math Has Changed Again
TL;DR The self-hosted vs managed decision in 2026 is genuinely different from the same decision in 2022. The math has shifted in three directions: cloud egress costs, AI workload economics, and self-hosted tooling maturity. Managed remains the right default for most teams. The thing that has changed is that the threshold at which self-hosting becomes worth considering has dropped. Workloads that were obviously managed in 2022 are genuine 50/50 calls in 2026. The most important shift is that self-hosting is no longer synonymous with on-premises. Modern self-hosting often means renting bare-metal in a colocation, running your own clusters in a hyperscaler, or using sovereign cloud providers - all with different economics. For specific categories - AI inference at scale, data egress-heavy workloads, predictable steady-state compute, regulated environments - self-hosting now wins on cost more often than people assume. The honest framing: managed is the right default; self-hosting is the right minority case; the minority is bigger than it used to be. Why This Decision Got Harder For most of the 2010s the answer was easy. Managed services were cheaper than self-hosting once you priced in operational overhead. The cloud providers competed aggressively. Self-hosting was for the regulated, the eccentric, and the very large. ...