# Agent sandbox prices: 8 vCPU / 16 GB 19 providers: one busy 1-hour session at 8 vCPU / 16 GB costs ≥ $0.0648 (Lizard) to ≥ $1.36 (Vercel Sandbox). 1 h busy: all CPU billed. 1 h at 10% CPU: lower only where idle CPU isn't billed. Fleet month: 50 × 8 h × 22 days, busy, plus any plan minimum. Fixed sizes use the smallest size that fits. "≥" means a billing term is not published. Method: https://roost.guide/methodology/ | # | Provider | 1 h busy | 1 h at 10% CPU | Fleet month | Size priced | Billed on | Caveats | |---|---|---|---|---|---|---|---| | 1 | Lizard | ≥ $0.0648 [1] | ≥ $0.0648 | ≥ $589.24 | Large (8 vCPU / 16 GB) | Running time | $19/mo plan | | 2 | InstaBox | ≥ $0.068 [2] | ≥ $0.068 | ≥ $618.40 | 8 vCPU / 16 GB | Running time | $20/mo plan, Max session 8 h, Max 1 running | | 3 | boat | ≥ $0.072 [3] | ≥ $0.072 | ≥ $653.60 | large (8 vCPU / 16 GB) | Running time | $20/mo plan | | 4 | Koyeb | ≥ $0.115 [4] | ≥ $0.115 | ≥ $1,014 | eco-2xlarge (8 vCPU / 16 GB) | Running time | none | | 5 | Celesto | ≥ $0.16 [5] | ≥ $0.16 | ≥ $1,408 | XL (8 vCPU / 32 GB) | Flat price per size | Prepaid, Max 10 running | | 6 | Northflank | ≥ $0.267 [6] | ≥ $0.267 | ≥ $2,346 | 8 vCPU / 16 GB | Running time | Max 2 running | | 7 | Upstash Box | ≥ $0.4 [7] | ≥ $0.04 | ≥ $3,520 | Large (8 vCPU / 16 GB) | Active CPU | Active-CPU billing, Max 10 running | | 8 | exe.dev | $0.42 [8] | $0.42 | $3,711 | 8 vCPU / 16 GiB (8 vCPU / 16 GB) | Running time | $15/mo plan | | 9 | Namespace | ≥ $0.48 [9] | ≥ $0.48 | ≥ $4,224 | M (8 vCPU / 16 GB) | Running time | Max session 3 h, Max 3 running | | 10 | Freestyle | ≥ $0.529 [10] | ≥ $0.529 | ≥ $4,705 | 8 vCPU / 16 GB | Running time | $50/mo plan, Max 10 running | | 11 | Together Sandbox | ≥ $0.595 [11] | ≥ $0.595 | ≥ $5,238 | 8 vCPU / 16 GB | unknown | Prepaid | | 12 | Fly.io Sprites | ≥ $0.658 [12] | ≥ $0.381 | ≥ $5,790 | 8 vCPU / 16 GB | Active CPU | Active-CPU billing | | 13 | Blaxel | ≥ $0.662 [13] | ≥ $0.662 | ≥ $5,829 | 8 vCPU / 16 GB | Running time | Prepaid, Max 10 running | | 14 | Tensorlake | ≥ $0.8 [14] | ≥ $0.296 | ≥ $7,040 | 8 vCPU / 16 GB | Active CPU | Active-CPU billing, Prepaid, Max session 2 h, Max 1 running | | 15 | Beam | ≥ $0.909 [15] | ≥ $0.909 | ≥ $8,016 | 8 vCPU / 16 GB | Running time | $20/mo plan | | 16 | Modal | ≥ $0.952 [16] | ≥ $0.952 | ≥ $8,376 | 8 vCPU / 16 GB | Running time | none | | 17 | Islo | ≥ $1.20 [17] | ≥ $1.20 | ≥ $10,560 | 8 vCPU / 16 GB | Running time | none | | 18 | Runloop | $1.27 [18] | $1.27 | $11,151 | 8 vCPU / 16 GB | Running time | No new customers | | 19 | Vercel Sandbox | ≥ $1.36 [19] | ≥ $0.442 | ≥ $12,016 | 8 vCPU / 16 GB | Active CPU | Active-CPU billing, $20/mo plan, +$0.0000006 per sandbox | ## Listed but not ranked - AWS Bedrock AgentCore Code Interpreter: Max 2 vCPU [20] - Cloudflare Sandbox: Max 4 vCPU [21] - Daytona: Max 4 vCPU [22] - Deno Sandbox: Max 2 vCPU [23] - E2B: Max 8 GB [24] - Google Cloud Agent Platform sandboxes: Max 4 vCPU [25] - Morph Cloud: No size fits [26] - Novita AI: Max 8 GB [27] ## Other pages - [2 vCPU / 4 GB](https://roost.guide/agent-sandboxes/) - [4 vCPU / 8 GB](https://roost.guide/agent-sandboxes/4-vcpu-8-gb/) - [Devboxes](https://roost.guide/devboxes/) ## Sources [1] https://lizard.build/pricing (checked 31 Oct 2026) [2] https://instabox.sh/docs/pricing.md (checked 31 Oct 2026) [3] https://docs.boat.dev/pricing.md (checked 31 Oct 2026) [4] https://www.koyeb.com/docs/reference/instances (checked 31 Oct 2026) [5] https://celesto.ai/pricing (checked 31 Oct 2026) [6] https://northflank.com/pricing (checked 31 Oct 2026) [7] https://upstash.com/pricing/box (checked 31 Oct 2026) [8] https://exe.dev/docs/standalone-vms (checked 31 Oct 2026) [9] https://namespace.so/pricing.md (checked 31 Oct 2026) [10] https://www.freestyle.sh/pricing (checked 31 Oct 2026) [11] https://www.together.ai/pricing (checked 31 Oct 2026) [12] https://fly.io/sprites (checked 31 Oct 2026) [13] https://blaxel.ai/pricing (checked 31 Oct 2026) [14] https://www.tensorlake.ai/pricing (checked 31 Oct 2026) [15] https://www.beam.cloud/pricing (checked 31 Oct 2026) [16] https://modal.com/pricing (checked 31 Oct 2026) [17] https://islo.dev/pricing (checked 31 Oct 2026) [18] https://runloop.ai/pricing (checked 31 Oct 2026) [19] https://vercel.com/docs/sandbox/pricing (checked 31 Oct 2026) [20] https://aws.amazon.com/bedrock/agentcore/pricing/ (checked 31 Oct 2026) [21] https://developers.cloudflare.com/containers/platform/pricing/ (checked 31 Oct 2026) [22] https://www.daytona.io/pricing (checked 31 Oct 2026) [23] https://deno.com/deploy/sandbox (checked 31 Oct 2026) [24] https://e2b.dev/pricing (checked 31 Oct 2026) [25] https://cloud.google.com/vertex-ai/pricing (checked 31 Oct 2026) [26] https://cloud.morph.so/web/pricing (checked 31 Oct 2026) [27] https://novita.ai/sandbox (checked 31 Oct 2026)