Context Agent Sandboxes vs Northflank
Context Agent Sandboxes
context.ai
Northflank
northflank.comSide by side
| Figure | Context Agent Sandboxes | Northflank |
|---|---|---|
| Price from | $20/mo | $2.70/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 7 | 6 |
| Spec score · Sandbox Software | 9.2 (#1) | 8.9 (#6) |
| Deployment options | Enterprise deployments can run on managed infrastructure, a customer VPC, on-premises hardware or an air-gapped environment. | Users can deploy on Northflank infrastructure, connect AWS, GCP, Azure, Oracle, or CoreWeave accounts, or import Kubernetes clusters from any provider including bare-metal and on-premises environments. |
| Headquarters | San Francisco, California, United States | The registered office is 20-22 Wenlock Road, London, England, N1 7GU. |
| Integrations | Context lists a catalog of 180+ integrations across data, documents, communication, CRM, ITSM, finance, and identity, plus remote MCP servers. | Supported integrations include GitHub, GitLab, Bitbucket, Azure DevOps, self-hosted Git services, Docker Hub, GHCR, ECR, GAR and ACR. |
| Rating on G2 | 5.0 out of 5 from 1 review. | 4.9 out of 5 from 11 reviews. |
| Support | Basic support through Context's standard channels during business hours is included in every agreement, with Enterprise support set per order. | Basic email support is included in all plans, while premium support offers dedicated Slack channels, video calls, faster response times, and service-level agreements with uptime guarantees. |
| What it does | Agent Sandboxes gives each agent task an isolated execution environment while keeping traces, evaluations and policy decisions in the Context workspace. | Northflank is a developer platform for building, deploying and operating services, databases, jobs and GPU workloads on managed or customer-owned infrastructure. |
Plans
Context Agent Sandboxes
- FreeFree
- FreeFree
- Plus$20 a month
- Plus$20 a month
- Pro$200 a month
- Pro$200 a month
- EnterprisePriced on request
Northflank
- Pay-as-you-goFree
- SandboxFree
- nf-compute-10$2.70 a month
- nf-compute-50$12 a month
- nf-compute-100-2$24 a month
- EnterprisePriced on request
In their own words
Context Agent Sandboxes
Context Agent Sandboxes gives each agent task a separate sandbox on the customer's cluster, using the permissions of the person who requested it. Each run begins in a fresh environment, which is destroyed after an idle period set to 30 minutes by default. Sandboxes run as non-root container pods with capabilities dropped, a seccomp profile, and no cluster service-account token. Administrators can choose open, domain-allowlist, or workspace-only network access, with allowlist decisions logged. In the supervised preset, commands require human approval and connections outside the allowlist prompt for a decision. Drive is not mounted: files pass through a permission-checking gateway, and outputs are pushed explicitly. Credentials are injected at the edge only after authorization. An append-only audit log records commands, files, connections, and permission decisions, including the actor and decision maker. Context lists more than 180 integrations across business categories, plus remote MCP servers. Enterprise sandboxes run on the customer's Kubernetes cluster, with KOTS installation options for EKS or AKS and an air-gapped bundle. Plans include Free at free, Plus at $20 a month, Pro at $200 a month, and custom-priced Enterprise.
Northflank
Northflank is a developer platform for building and running applications made up of microservices, databases, background jobs, and scheduled tasks. It handles container builds, networking, and orchestration, and offers managed Kubernetes across North America, Europe, and Asia-Pacific. Deployments can use Northflank infrastructure, cloud accounts from AWS, GCP, Azure, Oracle, or CoreWeave, or imported Kubernetes clusters, including bare-metal and on-premises environments. Git integrations include hosted and self-hosted services; the platform also supports container registries and observability tools. Teams can use its UI, CLI, REST API, GitOps, reusable templates, pipelines, and preview environments. Northflank says secrets and files are encrypted at rest with AES-256, secrets are injected at runtime, and managed-cloud workloads use isolation controls. It states that it is SOC 2 Type 2 and HIPAA compliant; ISO 27001/27018 is listed as unavailable. The free Sandbox includes two services, one database, and two cron jobs with always-on compute. A payment method is required before creating resources, including on the free plan. Basic email support is included in all plans.