{
"category": "devboxes",
"rows": [
{
"basis": "Running time",
"caveats": [
{
"detail": "This price only applies on a plan of at least $20 a month.",
"key": "plan-minimum",
"label": "$20/mo plan"
},
{
"detail": "A sandbox is stopped after 8 h.",
"key": "session-cap",
"label": "Max session 8 h"
},
{
"detail": "At most 1 sandboxes run at the same time.",
"key": "concurrency",
"label": "Max 1 running"
}
],
"cost": "≥ $0.017",
"cost_usd": 0.017,
"exact_shape": true,
"fleet": "≥ $169.60",
"fleet_usd": 169.60000000000002,
"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": 1,
"shape": "2 vCPU / 4 GB",
"src": 1,
"vt": true
},
{
"basis": "Running time",
"caveats": [
{
"detail": "This price only applies on a plan of at least $20 a month.",
"key": "plan-minimum",
"label": "$20/mo plan"
}
],
"cost": "≥ $0.018",
"cost_usd": 0.018,
"exact_shape": true,
"fleet": "≥ $178.40",
"fleet_usd": 178.39999999999998,
"light": "≥ $0.018",
"light_lower": false,
"lower_bound": true,
"notes": [
"minimum"
],
"per_hour": "$0.018",
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/ci-runners/",
"label": "CI runners",
"slug": "ci-runners"
},
{
"href": "/agent-sandboxes/",
"label": "Agent sandboxes",
"slug": "agent-sandboxes"
},
{
"href": "/devboxes/",
"label": "Devboxes",
"slug": "devboxes"
}
],
"href": "/providers/boat/",
"logo": "/logos/boat.svg",
"logo_dark": false,
"name": "boat",
"operator": "boat",
"plate": 6,
"slug": "boat",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "Full-VM sandboxes for coding agents on a monthly plan, plus hosted GitHub Actions runners on the same machines."
},
"rank": 2,
"shape": "small (2 vCPU / 4 GB)",
"src": 2,
"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": "At most 10 sandboxes run at the same time.",
"key": "concurrency",
"label": "Max 10 running"
}
],
"cost": "≥ $0.1",
"cost_usd": 0.1,
"exact_shape": true,
"fleet": "≥ $880.00",
"fleet_usd": 880.0,
"light": "≥ $0.01",
"light_lower": true,
"lower_bound": true,
"notes": [
"rounding",
"minimum"
],
"per_hour": "$0.1",
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/agent-sandboxes/",
"label": "Agent sandboxes",
"slug": "agent-sandboxes"
},
{
"href": "/devboxes/",
"label": "Devboxes",
"slug": "devboxes"
}
],
"href": "/providers/upstash-box/",
"logo": "/logos/upstash-box.png",
"logo_dark": false,
"name": "Upstash Box",
"operator": "Upstash, Inc.",
"plate": 45,
"slug": "upstash-box",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "Container sandboxes with Claude Code, Codex, OpenCode or Cursor built in, billed per active CPU hour by size, with fixed monthly keep-alive boxes."
},
"rank": 3,
"shape": "Small (2 vCPU / 4 GB)",
"src": 3,
"vt": true
},
{
"basis": "Running time",
"caveats": [
{
"detail": "This price only applies on a plan of at least $15 a month.",
"key": "plan-minimum",
"label": "$15/mo plan"
}
],
"cost": "$0.105",
"cost_usd": 0.105,
"exact_shape": true,
"fleet": "$939.00",
"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,
"vt": true
},
{
"basis": "Running time",
"caveats": [
{
"detail": "This price only applies on a plan of at least $50 a month.",
"key": "plan-minimum",
"label": "$50/mo plan"
},
{
"detail": "At most 10 sandboxes run at the same time.",
"key": "concurrency",
"label": "Max 10 running"
}
],
"cost": "≥ $0.132",
"cost_usd": 0.13224,
"exact_shape": true,
"fleet": "≥ $1,214",
"fleet_usd": 1213.712,
"light": "≥ $0.132",
"light_lower": false,
"lower_bound": true,
"notes": [
"minimum"
],
"per_hour": "$0.132",
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/agent-sandboxes/",
"label": "Agent sandboxes",
"slug": "agent-sandboxes"
},
{
"href": "/devboxes/",
"label": "Devboxes",
"slug": "devboxes"
}
],
"href": "/providers/freestyle/",
"logo": "/logos/freestyle.png",
"logo_dark": false,
"name": "Freestyle",
"operator": "Freestyle Cloud Inc.",
"plate": 21,
"slug": "freestyle",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "Full Linux KVM virtual machines for AI agents that pause with memory, fork while running and support nested virtualization, billed per vCPU-hour, GiB-hour of memory and GiB-hour of storage."
},
"rank": 5,
"shape": "2 vCPU / 4 GB",
"src": 5,
"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_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": 6,
"shape": "2 vCPU / 4 GB",
"src": 6,
"vt": true
},
{
"basis": "Running time",
"caveats": [
{
"detail": "A sandbox is stopped after 12 h.",
"key": "session-cap",
"label": "Max session 12 h"
}
],
"cost": "≥ $0.18",
"cost_usd": 0.18,
"exact_shape": false,
"fleet": "≥ $1,584",
"fleet_usd": 1584.0,
"light": "≥ $0.18",
"light_lower": false,
"lower_bound": true,
"notes": [
"rounding",
"minimum"
],
"per_hour": "$0.18",
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/devboxes/",
"label": "Devboxes",
"slug": "devboxes"
}
],
"href": "/providers/github-codespaces/",
"logo": "/logos/github.svg",
"logo_dark": false,
"name": "GitHub Codespaces",
"operator": "GitHub (Microsoft)",
"plate": 23,
"slug": "github-codespaces",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "Cloud development environments on GitHub, each in its own VM, billed per hour of compute by core count plus storage per GB-month."
},
"rank": 7,
"shape": "2-core (2 vCPU / 8 GB)",
"src": 7,
"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": "You buy credit up front. Whether unused credit expires is not published.",
"key": "prepaid",
"label": "Prepaid"
},
{
"detail": "A sandbox is stopped after 2 h.",
"key": "session-cap",
"label": "Max session 2 h"
},
{
"detail": "At most 1 sandboxes run at the same time.",
"key": "concurrency",
"label": "Max 1 running"
}
],
"cost": "≥ $0.2",
"cost_usd": 0.2,
"exact_shape": true,
"fleet": "≥ $1,760",
"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": 8,
"shape": "2 vCPU / 4 GB",
"src": 8,
"vt": true
},
{
"basis": "Running time",
"caveats": [
{
"detail": "A sandbox is stopped after 3 h.",
"key": "session-cap",
"label": "Max session 3 h"
},
{
"detail": "At most 3 sandboxes run at the same time.",
"key": "concurrency",
"label": "Max 3 running"
}
],
"cost": "≥ $0.24",
"cost_usd": 0.24000000000000002,
"exact_shape": false,
"fleet": "≥ $2,112",
"fleet_usd": 2112.0,
"light": "≥ $0.24",
"light_lower": false,
"lower_bound": true,
"notes": [
"minimum"
],
"per_hour": "$0.24",
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/ci-runners/",
"label": "CI runners",
"slug": "ci-runners"
},
{
"href": "/agent-sandboxes/",
"label": "Agent sandboxes",
"slug": "agent-sandboxes"
},
{
"href": "/devboxes/",
"label": "Devboxes",
"slug": "devboxes"
}
],
"href": "/providers/namespace/",
"logo": "/logos/namespace.svg",
"logo_dark": false,
"name": "Namespace",
"operator": "Namespace Labs",
"plate": 34,
"slug": "namespace",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "Managed GitHub Actions runners on Linux (x64 and arm64), Windows and macOS, billed per minute by machine shape, with cache volumes and remote Docker builders."
},
"rank": 9,
"shape": "S (4 vCPU / 8 GB)",
"src": 9,
"vt": true
},
{
"basis": "Running time",
"caveats": [],
"cost": "≥ $0.3",
"cost_usd": 0.30000000000000004,
"exact_shape": true,
"fleet": "≥ $2,640",
"fleet_usd": 2640.0000000000005,
"light": "≥ $0.3",
"light_lower": false,
"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": "/devboxes/",
"label": "Devboxes",
"slug": "devboxes"
}
],
"href": "/providers/islo/",
"logo": "/logos/islo.svg",
"logo_dark": false,
"name": "Islo",
"operator": "Incredibuild",
"plate": 27,
"slug": "islo",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "Persistent microVM sandboxes (\"Islo Machines\") for coding agents, with a credential-injecting gateway, billed per CPU-hour, GB-hour of memory and GB-hour of disk."
},
"rank": 10,
"shape": "2 vCPU / 4 GB",
"src": 10,
"vt": true
},
{
"basis": "Running time",
"caveats": [
{
"detail": "The provider isn't taking new customers; shown for reference.",
"key": "closed",
"label": "No new customers"
}
],
"cost": "$0.317",
"cost_usd": 0.3167999999999999,
"exact_shape": true,
"fleet": "$2,788",
"fleet_usd": 2787.8399999999992,
"light": "$0.317",
"light_lower": false,
"lower_bound": false,
"notes": [],
"per_hour": "$0.317",
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/agent-sandboxes/",
"label": "Agent sandboxes",
"slug": "agent-sandboxes"
},
{
"href": "/devboxes/",
"label": "Devboxes",
"slug": "devboxes"
}
],
"href": "/providers/runloop/",
"logo": "/logos/runloop.png",
"logo_dark": false,
"name": "Runloop",
"operator": "Runloop AI, Inc.",
"plate": 37,
"slug": "runloop",
"status": "no_new_customers",
"status_label": "No new customers",
"status_since": "8 Oct 2026",
"summary": "MicroVM devboxes for AI coding agents, billed per second for CPU, memory and disk, and winding down with transition support for existing customers through November 13, 2026."
},
"rank": 11,
"shape": "2 vCPU / 4 GB",
"src": 11,
"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": [
{
"provider": {
"bird": "",
"bowerbird": false,
"categories": [
{
"href": "/agent-sandboxes/",
"label": "Agent sandboxes",
"slug": "agent-sandboxes"
},
{
"href": "/devboxes/",
"label": "Devboxes",
"slug": "devboxes"
}
],
"href": "/providers/morph/",
"logo": "/logos/morph.png",
"logo_dark": false,
"name": "Morph Cloud",
"operator": "Morph Labs",
"plate": 33,
"slug": "morph",
"status": "active",
"status_label": "Active",
"status_since": null,
"summary": "Cloud VMs and devboxes that snapshot and branch with memory and running processes (Infinibranch), billed in Morph Compute Units from a monthly plan or prepaid balance."
},
"reason": "No size fits",
"src": 12
}
]
}