{
"category": "agent-sandboxes",
"rows": [
{
"basis": "Running time",
"caveats": [],
"cost": "≥ $0.0162",
"cost_usd": 0.0162,
"exact_shape": true,
"fleet": "≥ $142.56",
"fleet_plan": "Pro 5x",
"fleet_usd": 142.56,
"light": "≥ $0.0162",
"light_lower": false,
"lower_bound": true,
"notes": [
"minimum"
],
"per_hour": "$0.0162",
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/ci-runners/",
"label": "CI runners",
"slug": "ci-runners"
},
{
"href": "/agent-sandboxes/",
"label": "Agent sandboxes",
"slug": "agent-sandboxes"
}
],
"href": "/providers/lizard/",
"logo": "/logos/lizard.png",
"logo_dark": false,
"name": "Lizard",
"operator": "Lizard",
"plate": 31,
"slug": "lizard",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "Firecracker microVM sandboxes for AI agents in three fixed sizes billed per second while running, plus GitHub Actions runners at the same rates, on a $19 monthly plan that includes $19 of usage."
},
"rank": 1,
"shape": "Small (2 vCPU / 4 GB)",
"src": 1,
"terms": {
"at_once": {
"text": "20"
},
"pay": {
"detail": "A monthly plan from $19/mo that includes usage; more usage costs extra.",
"key": "subscription",
"label": "Plan from $19/mo"
},
"starts": {
"detail": "Sandbox starts (create, resume, fork) allowed: 24/min · 120/h · 400/day, then refused.",
"over": "then refused",
"text": "24/min · 120/h · 400/day"
}
},
"vt": true
},
{
"basis": "Running time",
"caveats": [],
"cost": "≥ $0.017",
"cost_usd": 0.017,
"exact_shape": true,
"fleet": "≥ $149.60",
"fleet_plan": null,
"fleet_usd": 149.60000000000002,
"light": "≥ $0.017",
"light_lower": false,
"lower_bound": true,
"notes": [
"minimum"
],
"per_hour": "$0.017",
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/agent-sandboxes/",
"label": "Agent sandboxes",
"slug": "agent-sandboxes"
},
{
"href": "/devboxes/",
"label": "Devboxes",
"slug": "devboxes"
}
],
"href": "/providers/instabox/",
"logo": "/logos/instabox.svg",
"logo_dark": false,
"name": "InstaBox",
"operator": "InstaBox",
"plate": 26,
"slug": "instabox",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "Firecracker microVM machines for agents with a desktop, Docker and coding agents preinstalled, billed per second for vCPU and memory on top of a monthly plan."
},
"rank": 2,
"shape": "2 vCPU / 4 GB",
"src": 2,
"terms": {
"at_once": {
"text": "100"
},
"pay": {
"detail": "A monthly plan from $20/mo that includes usage; more usage costs extra.",
"key": "subscription",
"label": "Plan from $20/mo"
},
"starts": {
"detail": "Sandbox starts (create, resume, fork) allowed: 10/min, then refused.",
"over": "then refused",
"text": "10/min"
}
},
"vt": true
},
{
"basis": "Running time",
"caveats": [],
"cost": "≥ $0.0667",
"cost_usd": 0.06666,
"exact_shape": true,
"fleet": "≥ $586.61",
"fleet_plan": null,
"fleet_usd": 586.608,
"light": "≥ $0.0667",
"light_lower": false,
"lower_bound": true,
"notes": [
"minimum"
],
"per_hour": "$0.0667",
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/agent-sandboxes/",
"label": "Agent sandboxes",
"slug": "agent-sandboxes"
}
],
"href": "/providers/northflank/",
"logo": "/logos/northflank.png",
"logo_dark": false,
"name": "Northflank",
"operator": "Northflank Ltd",
"plate": 35,
"slug": "northflank",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "Sandboxes on Northflank's container platform, in microVMs for CPU workloads and gVisor for GPUs, billed per second for vCPU and memory on Northflank Cloud or in your own cloud."
},
"rank": 3,
"shape": "2 vCPU / 4 GB",
"src": 3,
"terms": {
"at_once": {
"text": "500"
},
"pay": {
"detail": "Billed for what you use, with no plan fee.",
"key": "payg",
"label": "Pay as you go"
},
"starts": {
"detail": "No limit on starting sandboxes is published.",
"over": "",
"text": "?"
}
},
"vt": true
},
{
"basis": "Running time",
"caveats": [],
"cost": "$0.105",
"cost_usd": 0.105,
"exact_shape": true,
"fleet": "$939.00",
"fleet_plan": null,
"fleet_usd": 939.0,
"light": "$0.105",
"light_lower": false,
"lower_bound": false,
"notes": [],
"per_hour": "$0.105",
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/agent-sandboxes/",
"label": "Agent sandboxes",
"slug": "agent-sandboxes"
},
{
"href": "/devboxes/",
"label": "Devboxes",
"slug": "devboxes"
}
],
"href": "/providers/exe-dev/",
"logo": "/logos/exe-dev.png",
"logo_dark": false,
"name": "exe.dev",
"operator": "Bold Software, Inc.",
"plate": 19,
"slug": "exe-dev",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "Persistent Linux VMs reachable over SSH and HTTPS, on a monthly plan with shared CPU and memory, plus standalone sandbox VMs metered by the second."
},
"rank": 4,
"shape": "2 vCPU / 4 GiB (2 vCPU / 4 GB)",
"src": 4,
"terms": {
"at_once": {
"text": "50"
},
"pay": {
"detail": "Billed for what you use, on a plan of at least $15/mo first.",
"key": "payg",
"label": "Pay as you go, $15/mo min"
},
"starts": {
"detail": "No limit on starting sandboxes is published.",
"over": "",
"text": "?"
}
},
"vt": true
},
{
"basis": "Active CPU",
"caveats": [
{
"detail": "Only CPU in use is billed, so idle time costs less; the light-use column shows how much.",
"key": "active-cpu",
"label": "Active-CPU billing"
}
],
"cost": "≥ $0.164",
"cost_usd": 0.16449999999999998,
"exact_shape": true,
"fleet": "≥ $1,448",
"fleet_plan": null,
"fleet_usd": 1447.6,
"light": "≥ $0.0952",
"light_lower": true,
"lower_bound": true,
"notes": [
"rounding",
"minimum"
],
"per_hour": "$0.164",
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/agent-sandboxes/",
"label": "Agent sandboxes",
"slug": "agent-sandboxes"
},
{
"href": "/devboxes/",
"label": "Devboxes",
"slug": "devboxes"
}
],
"href": "/providers/fly-sprites/",
"logo": "/logos/fly-sprites.png",
"logo_dark": false,
"name": "Fly.io Sprites",
"operator": "Fly.io, Inc.",
"plate": 20,
"slug": "fly-sprites",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "Persistent Firecracker microVMs for agents and dev environments that pause when idle, billed for CPU time and memory actually used plus storage."
},
"rank": 5,
"shape": "2 vCPU / 4 GB",
"src": 5,
"terms": {
"at_once": {
"reason": "Not published for pay-as-you-go; Hero allows 100 running and 100 warm Sprites, cold Sprites unlimited",
"text": "?"
},
"pay": {
"detail": "Billed for what you use, with no plan fee.",
"key": "payg",
"label": "Pay as you go"
},
"starts": {
"detail": "Sandbox starts (create, resume, fork) allowed: 10/min, then refused.",
"over": "then refused",
"text": "10/min"
}
},
"vt": true
},
{
"basis": "Running time",
"caveats": [],
"cost": "≥ $0.166",
"cost_usd": 0.1656,
"exact_shape": true,
"fleet": null,
"fleet_plan": null,
"fleet_usd": null,
"light": "≥ $0.166",
"light_lower": false,
"lower_bound": true,
"notes": [
"minimum"
],
"per_hour": "$0.166",
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/agent-sandboxes/",
"label": "Agent sandboxes",
"slug": "agent-sandboxes"
}
],
"href": "/providers/blaxel/",
"logo": "/logos/blaxel.svg",
"logo_dark": false,
"name": "Blaxel",
"operator": "Blaxel, Inc. (part of Baseten)",
"plate": 5,
"slug": "blaxel",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "Firecracker microVM sandboxes that drop to standby when idle and resume with memory intact, billed per GB of allocated memory per second while active, paid from prepaid credit."
},
"rank": 6,
"shape": "2 vCPU / 4 GB",
"src": 6,
"terms": {
"at_once": {
"text": "10"
},
"pay": {
"detail": "You buy credit up front, then use it. Unused credit expires.",
"key": "prepaid",
"label": "Prepaid credit"
},
"starts": {
"detail": "No limit on starting sandboxes is published.",
"over": "",
"text": "?"
}
},
"vt": true
},
{
"basis": "Running time",
"caveats": [
{
"detail": "A sandbox is stopped after 1 h.",
"key": "session-cap",
"label": "Max session 1 h"
}
],
"cost": "≥ $0.166",
"cost_usd": 0.1656,
"exact_shape": true,
"fleet": "≥ $1,607",
"fleet_plan": "Pro",
"fleet_usd": 1607.28,
"light": "≥ $0.166",
"light_lower": false,
"lower_bound": true,
"notes": [
"minimum"
],
"per_hour": "$0.166",
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/agent-sandboxes/",
"label": "Agent sandboxes",
"slug": "agent-sandboxes"
}
],
"href": "/providers/e2b/",
"logo": "/logos/e2b.png",
"logo_dark": false,
"name": "E2B",
"operator": "E2B",
"plate": 18,
"slug": "e2b",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "Firecracker microVM sandboxes for AI agents, billed per second for the CPU and memory you provision."
},
"rank": 7,
"shape": "2 vCPU / 4 GB",
"src": 7,
"terms": {
"at_once": {
"text": "20"
},
"pay": {
"detail": "Billed for what you use, with no plan fee.",
"key": "payg",
"label": "Pay as you go"
},
"starts": {
"detail": "Sandbox starts (create, resume, fork) allowed: 60/min, then refused.",
"over": "then refused",
"text": "60/min"
}
},
"vt": true
},
{
"basis": "Active CPU",
"caveats": [
{
"detail": "Only CPU in use is billed, so idle time costs less; the light-use column shows how much.",
"key": "active-cpu",
"label": "Active-CPU billing"
}
],
"cost": "≥ $0.18",
"cost_usd": 0.18000000000000002,
"exact_shape": true,
"fleet": "≥ $1,589",
"fleet_plan": null,
"fleet_usd": 1589.0000000000002,
"light": "≥ $0.0504",
"light_lower": true,
"lower_bound": true,
"notes": [
"rounding",
"minimum"
],
"per_hour": "$0.18",
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/agent-sandboxes/",
"label": "Agent sandboxes",
"slug": "agent-sandboxes"
}
],
"href": "/providers/cloudflare-sandbox/",
"logo": "/logos/cloudflare-sandbox.png",
"logo_dark": false,
"name": "Cloudflare Sandbox",
"operator": "Cloudflare, Inc.",
"plate": 13,
"slug": "cloudflare-sandbox",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "Linux sandboxes on Cloudflare Containers, started from a Worker and billed per 10 ms for active CPU plus provisioned memory and disk, on the $5 Workers Paid plan."
},
"rank": 8,
"shape": "2 vCPU / 4 GB",
"src": 8,
"terms": {
"at_once": {
"reason": "No instance-count limit published; account limits are 1,500 concurrent vCPU, 6 TiB memory and 30 TB disk",
"text": "?"
},
"pay": {
"detail": "Billed for what you use, on a plan of at least $5/mo first.",
"key": "payg",
"label": "Pay as you go, $5/mo min"
},
"starts": {
"detail": "No limit on starting sandboxes is published.",
"over": "",
"text": "?"
}
},
"vt": true
},
{
"basis": "Active CPU",
"caveats": [
{
"detail": "Only CPU in use is billed, so idle time costs less; the light-use column shows how much.",
"key": "active-cpu",
"label": "Active-CPU billing"
}
],
"cost": "≥ $0.2",
"cost_usd": 0.2,
"exact_shape": true,
"fleet": "≥ $1,760",
"fleet_plan": null,
"fleet_usd": 1760.0,
"light": "≥ $0.074",
"light_lower": true,
"lower_bound": true,
"notes": [
"minimum"
],
"per_hour": "$0.2",
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/agent-sandboxes/",
"label": "Agent sandboxes",
"slug": "agent-sandboxes"
},
{
"href": "/devboxes/",
"label": "Devboxes",
"slug": "devboxes"
}
],
"href": "/providers/tensorlake/",
"logo": "/logos/tensorlake.svg",
"logo_dark": false,
"name": "Tensorlake",
"operator": "Tensorlake Inc.",
"plate": 42,
"slug": "tensorlake",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "MicroVM sandboxes for AI agents with suspend/resume, memory snapshots and clones, billed for active CPU plus allocated memory and disk from prepaid credit or a Pro plan."
},
"rank": 9,
"shape": "2 vCPU / 4 GB",
"src": 9,
"terms": {
"at_once": {
"text": "100"
},
"pay": {
"detail": "You buy credit up front, then use it. Whether unused credit expires is not published.",
"key": "prepaid",
"label": "Prepaid credit"
},
"starts": {
"detail": "No limit on starting sandboxes is published.",
"over": "",
"text": "?"
}
},
"vt": true
},
{
"basis": "Active CPU",
"caveats": [
{
"detail": "Only CPU in use is billed, so idle time costs less; the light-use column shows how much.",
"key": "active-cpu",
"label": "Active-CPU billing"
},
{
"detail": "A sandbox is stopped after 30 min.",
"key": "session-cap",
"label": "Max session 30 min"
}
],
"cost": "≥ $0.3",
"cost_usd": 0.30000000000000004,
"exact_shape": true,
"fleet": null,
"fleet_plan": null,
"fleet_usd": null,
"light": "≥ $0.12",
"light_lower": true,
"lower_bound": true,
"notes": [
"rounding",
"minimum"
],
"per_hour": "$0.3",
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/agent-sandboxes/",
"label": "Agent sandboxes",
"slug": "agent-sandboxes"
}
],
"href": "/providers/deno-sandbox/",
"logo": "/logos/deno-sandbox.svg",
"logo_dark": false,
"name": "Deno Sandbox",
"operator": "Deno Land Inc.",
"plate": 16,
"slug": "deno-sandbox",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "Firecracker microVM sandboxes on Deno Deploy, started from a JavaScript or Python SDK and billed on the Deploy plan's CPU-time and memory meters."
},
"rank": 10,
"shape": "2 vCPU / 4 GB",
"src": 10,
"terms": {
"at_once": {
"text": "3"
},
"pay": {
"detail": "A monthly plan from $20/mo that includes usage; more usage costs extra.",
"key": "subscription",
"label": "Plan from $20/mo"
},
"starts": {
"detail": "No limit on starting sandboxes is published.",
"over": "",
"text": "?"
}
},
"vt": true
},
{
"basis": "Active CPU",
"caveats": [
{
"detail": "Only CPU in use is billed, so idle time costs less; the light-use column shows how much.",
"key": "active-cpu",
"label": "Active-CPU billing"
},
{
"detail": "A fee of $0.0000006 per sandbox started comes on top; it's in the costs shown.",
"key": "job-fee",
"label": "+$0.0000006 per sandbox"
}
],
"cost": "≥ $0.341",
"cost_usd": 0.3408006,
"exact_shape": true,
"fleet": "≥ $2,999",
"fleet_plan": null,
"fleet_usd": 2999.0406599999997,
"light": "≥ $0.11",
"light_lower": true,
"lower_bound": true,
"notes": [
"rounding"
],
"per_hour": "$0.341",
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/agent-sandboxes/",
"label": "Agent sandboxes",
"slug": "agent-sandboxes"
}
],
"href": "/providers/vercel-sandbox/",
"logo": "/logos/vercel-sandbox.png",
"logo_dark": false,
"name": "Vercel Sandbox",
"operator": "Vercel Inc.",
"plate": 46,
"slug": "vercel-sandbox",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "Firecracker microVM sandboxes started through Vercel's SDKs and CLI, billed for active CPU time plus provisioned memory."
},
"rank": 11,
"shape": "2 vCPU / 4 GB",
"src": 11,
"terms": {
"at_once": {
"text": "10,000"
},
"pay": {
"detail": "Billed for what you use, on a plan of at least $20/mo first.",
"key": "payg",
"label": "Pay as you go, $20/mo min"
},
"starts": {
"detail": "No limit on starting sandboxes is published.",
"over": "",
"text": "?"
}
},
"vt": true
}
],
"scenarios": {
"fleet_days_per_month": 22.0,
"fleet_hours_per_day": 8.0,
"fleet_sandboxes": 50,
"light_cpu_share": 0.1
},
"session_hours": 1.0,
"shape": {
"memory_gb": 4.0,
"vcpu": 2
},
"unranked": []
}