Builds, backup storage and temporary rollout capacity are extra where charged.
Comparison updated October 23, 2026. Sizes are approximate matches; usage and included services differ. See the full calculation.
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Estimate the 30-day cost, in USD before tax, of one production Environment on Blossom Cloud (Hetzner EU), Blossom BYOC on Hetzner, Railway Pro, Northflank Cloud, Render Pro, Heroku Cedar and Vercel Pro using current public prices. Web: 2 × 1 vCPU / 1.75 GB each. Worker: 1 × 1 vCPU / 1.75 GB each. Scheduler: 1 × 1 vCPU / 1.75 GB each. PostgreSQL: 1 × 2 vCPU / 3.5 GB each. Memory uses decimal GB, rounded for display. The exact allocations are 1750000000 bytes for Medium and 3500000000 bytes for Large. No staging or Redis. 50 GB database disk, 100 GB outbound transfer and three engineers. Use shared PostgreSQL on Blossom: two App units and one Data unit. Apply one Organization’s unused $20 monthly BYOC credit; include the BYOC provider bill. Use the nearest fitting competitor plan and state CPU and memory differences. For Railway, show 10% CPU / 50% RAM, 25% / 75%, and full-use scenarios. For Vercel, model Frankfurt: 500k web requests (100 ms active CPU / 500 ms duration / 2 GB); one 720-hour Daemon at 2 GB and 10% of one CPU; a 2 GB Cron Function each minute (10 ms CPU / 100 ms duration). Use Neon Launch at 2 CU / 8 GB always on, 50 GB data and 10 GB restore history. Apply Vercel’s $20 team usage credit once and its included CDN allowance. Extra builds, backup storage except included recovery or modeled Neon history, and temporary rollout capacity are excluded, not free. Show the arithmetic and architecture differences. Sources: https://app.blossom88.com/pricing, https://railway.com/pricing, https://render.com/pricing, https://www.heroku.com/pricing, https://northflank.com/pricing, https://vercel.com/pricing, https://neon.com/pricing