619 posts tagged with "Cost Optimization"
Cloud vs owned-hardware cost breakdowns and bill analysis
The Fly-Plus-Neon Stack: What an 8,700 km Gap Between App and Database Really Costs
A real 2026 production stack ran Fly.io compute in Johannesburg against Neon Postgres in Frankfurt. We total both bills, budget the 150 ms latency floor, and price the consolidated alternative.
Stopped Is Not Free: The Fly.io Preview-Environment Bill You Have to Delete
Fly.io bills stopped Machines 15 cents per GB-month for root filesystem plus volumes and snapshots with no auto-expiry — a 30-day model for 10, 50, and 100 dormant previews, and the destroy-path checklist that returns each cohort to zero.
Only LLM Spans Should Cost Money: Span-Class-Aware Billing for Agent Observability
Span-class-aware metering prices LLM spans while tracing tool calls free — the worked cost math, which vendors already do it, and an OTel Collector recipe for self-hosted agent observability.
Mimir vs Cortex vs Thanos: Picking the Multi-Tenant Metrics Backend for a PaaS That Bills by Usage
Mimir, Cortex, and Thanos compared as the multi-tenant metrics backend for a self-hosted PaaS that bills by usage — per-tenant cardinality isolation, cost attribution for chargeback, and owned-capacity footprint, with a decision table.
Unlimited Apps, One Flat Bill: What PocketBaseCloud's $25 Show HN Pitch Reveals About Per-Project Pricing
PocketBaseCloud's Show HN offers unlimited small apps on a $25 flat slice — we work the N-app math against Supabase per-project metering, Vercel usage billing, and a $6 self-hosted box.
Baseten Buys Blaxel: What Sandbox-Vendor M&A Means for Your Portability Plan (and the Self-Hosted Math)
Baseten's September 2026 acquisition of Blaxel turns vendor-specific sandbox behavior into migration risk. A five-point portability checklist plus rent-vs-own math: $0.17/hr rented vs ~$0.009/sandbox-hour on a $50/mo Hetzner box.
Depot Raised $10M to Kill Slow Builds: What It Still Sells a Team That Owns Its Machines
Depot's $10M Series A and Depot CI launch, priced head-to-head against owned Hetzner builders: a breakeven table across build volumes, what the meter still buys, and the one spiky workload where metered wins.
E2B vs Modal vs Daytona in 2026: What Agent Sandboxes Get Right That Agent-Operated Deploys Still Don't
E2B and Daytona charge $0.0504/vCPU-hour for agent sandboxes while Modal charges about 40% more — but none of them hands an agent a persistent HTTPS URL with a custom domain, TLS, and rollback. A 2026 three-way comparison plus the deploy gap a PaaS still has to close.
Your PaaS Now Owns Your If-Statements: Railway's Feature Flags vs Self-Hosted Unleash and Flagsmith
Railway's July 2026 feature flags bundle flag state into the PaaS — run the lock-in test and the real monthly math against self-hosted Unleash, Flagsmith, and flag SaaS.