AI Code Sandboxes & Agent Runtimes brand directory

Northflank

Rank #1 · 22.7% visibility

Northflank is a full-stack workload delivery and developer platform built on Kubernetes that enables teams to deploy, scale, and operate applications, AI workloads, databases, and secure sandboxes on their own cloud infrastructure or Northflank's managed cloud. It abstracts Kubernetes complexity through a unified UI, CLI, REST API, and IaC templating system, and is differentiated in the AI Code Sandboxes & Agent Runtimes vertical by its support for multiple microVM isolation technologies (Kata Containers, gVisor, Firecracker), unlimited sandbox session duration, BYOC/VPC deployment, and GPU workload integration—all within a single platform that also covers CI/CD, preview environments, secrets management, and observability.

Modal

Rank #2 · 22.0% visibility

Modal is a serverless AI infrastructure platform that lets developers run GPU-accelerated Python workloads in the cloud using simple function decorators — no infrastructure configuration required. Its product suite covers LLM inference, model fine-tuning, secure code Sandboxes for AI agents, large-scale batch processing, and collaborative GPU Notebooks, all built on a proprietary container runtime engineered for sub-second startup times and instant autoscaling.

E2B

Rank #3 · 14.0% visibility

E2B is an open-source AI agent cloud platform that provides on-demand, Firecracker microVM-isolated sandbox environments for securely executing AI-generated code and running autonomous agent workflows. It offers Python and TypeScript SDKs, a code interpreter, a Desktop Sandbox for computer use, MCP gateway support, and enterprise BYOC/on-prem deployment—all accessible in a few lines of code and used in production by Fortune 100 enterprises.

Cloudflare

Rank #4 · 6.7% visibility

Cloudflare Sandbox SDK is a managed code execution environment platform that allows developers to spin up secure, isolated Linux containers from Cloudflare Workers via a TypeScript API. It is designed for building AI agents that execute untrusted or LLM-generated code, interactive development environments, data analysis notebooks, and CI/CD systems. Each sandbox provides a full Linux environment with shell access, file management, persistent storage, WebSocket-connected browser terminals, real-time filesystem watching, and native integration with Workers AI for AI-native workflows. The product runs on Cloudflare's global edge network and requires no infrastructure management.

Daytona

Rank #5 · 5.3% visibility

Daytona is an agent-native cloud infrastructure platform that provides secure, elastic, and stateful sandboxes for executing AI-generated code at scale. It offers sub-90ms environment creation, parallel execution, snapshot and restore, computer-use virtual desktops, and a comprehensive SDK and API layer, enabling AI teams to replace brittle homegrown sandbox solutions with a managed, compliance-ready runtime.

Fly.io

Rank #6 · 4.0% visibility

Fly.io is a developer-first cloud platform offering hardware-virtualized microVMs (Fly Machines) deployable globally across 18+ regions on Fly.io's own bare-metal infrastructure. Its Sprites product provides stateful, hardware-isolated sandboxes for AI agent code execution with checkpoint/restore and granular per-CPU-second billing. The broader platform includes Managed Postgres, Tigris object storage, Upstash Redis, MCP server hosting, and Fly Kubernetes — all accessed through the flyctl CLI or REST APIs — positioning Fly.io as a full-stack alternative to both hyperscalers and specialized AI sandbox vendors.

CodeSandbox

Rank #7 · 2.0% visibility

CodeSandbox provides cloud-based instant development environments via browser sandboxes and Firecracker microVMs, plus the CodeSandbox SDK—an API for programmatically spinning up isolated sandboxes for AI agent code execution, secure LLM code interpretation, and scalable development workflows, now operating as part of Together AI.

Runloop

Rank #8 · 1.3% visibility

Runloop is an AI agent accelerator platform offering secure cloud-hosted devbox sandboxes, agent evaluation benchmarks, and enterprise deployment infrastructure. It is designed specifically for teams building, testing, and deploying AI coding agents at production scale.

Together AI

Rank #9 · 1.3% visibility

Together AI is a research-backed, full-stack AI infrastructure platform combining serverless and dedicated LLM inference, GPU cluster compute, secure code sandbox environments, fine-tuning, and model evaluations — enabling AI-native developers and enterprises to build, train, and run production AI applications on a single integrated cloud.

Morph

Rank #10 · 0.0% visibility

Morph Cloud is an AI-agent infrastructure platform built around Infinibranch, a distributed cloud runtime that separates storage and compute at the VM level to enable sub-250ms snapshot, branching, and restore of entire computational environments. It serves both developers (via Devboxes: programmable, shareable workspaces with SSH, tmux, and live previews) and AI agent builders (via raw VM primitives: images, snapshots, instances, branches) needing massive parallel execution, scale-to-zero, and reproducible environments at scale.