Greywall vs Temporal AI

Side-by-side comparison of features, pricing, and ratings

Analysis reviewed Live tool data as of 2026-09-01
Cross-checked through our multi-step verification ·
Saved

At a glance

DimensionGreywallTemporal AI
PricingFreeFreemium (usage-based billing)
Core FunctionKernel-enforced sandbox for coding agentsDurable execution & workflow orchestration
Primary UsersDevelopers using AI coding agentsTeams building reliable AI agents & microservices
DeploymentLocal (macOS, Linux)Self-hosted or Temporal Cloud
Key FeaturesFilesystem & network sandbox, live activity feedAutomatic retries, state persistence, human-in-the-loop
IntegrationsClaude Code, Codex, Cursor, Aider, etc.OpenAI Agents SDK, Google ADK, Slack, etc.

Temporal AI and Greywall solve entirely different problems — one is a durable execution platform for orchestrating resilient server-side workflows, the other a lightweight sandbox for securing local AI coding agents. If you need crash-proof, long-running orchestration with retries and human-in-the-loop, Temporal is the clear choice. If you're a developer running Claude Code or similar CLI agents and want to prevent them from reading your .env files or reaching unknown networks, Greywall's free, zero-config sandbox is exactly what you need.

Greywall
Greywall

Kernel-enforced sandbox with live activity feed for AI coding agents

Visit Website
Temporal AI
Temporal AI

Durable execution platform keeping AI agents and workflows running through failures with automatic state capture and retries.

Visit Website
Pricing
Freemium
Freemium
Plans
$0/mo
$0/mo (with $1,000 in credits)
$100/mo
$500/mo
Custom
Popularity
5 views
7.5k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
CLI
WebAPICLI
Categories
🧠 Agent Memory & Runtimes🔐 Application & Code Security
🕸️ Agent Frameworks & Orchestration⚙️ Developer Infrastructure
Features
Live activity feed logs every read, write, and connection in real time
Kernel-enforced filesystem sandboxing with per-path allow/deny rules
Network isolation via TUN + SOCKS5 proxy, captures all TCP/UDP traffic
Seccomp BPF syscall filtering blocks 27+ dangerous system calls
eBPF monitoring traces syscall exits for full visibility
Landlock filesystem control enforces granular read/write permissions
Bubblewrap namespaces isolate process, network, and mount environments
Switch to ask or deny mode mid-session without restarting
Deny rules for filesystem paths, network hosts, and commands
Command blocking works inside pipes, chains, and nested shells
Learning mode auto-generates least-privilege templates via strace
Safe defaults deny SSH keys, .env files, and shell configs
One-line install via Homebrew, curl, Go install, or source
Works with any local CLI agent without agent-specific config
Durable execution with automatic state capture
Workflow orchestration with automatic retry and recovery
Activities with automatic retries and timeouts
Native SDKs for Python, Go, TypeScript, Ruby, C#, Java, PHP, Rust (preview)
Human-in-the-loop with signals and pause/resume
Saga pattern via compensating transactions
Full visibility UI for workflow state
Serverless Workers for Google Cloud Run (pre-release)
Serverless Workers for AWS Lambda (public preview)
Standalone Activities for independent execution
Workflow Streams for real-time interactivity
Task Queue Priority & Fairness (GA)
Temporal Worker Controller (GA) for K8s lifecycle
External Storage for large payloads (public preview)
Custom Roles for granular permissions (pre-release)
Integrations
Claude Code
Codex
Cursor
Aider
Goose
Amp
Gemini CLI
Cline
OpenCode
Copilot
LangGraph
OpenAI Agents SDK
Google ADK
Google Cloud Run
AWS Lambda
Azure
Slack
NVIDIA
Salesforce
Twilio
Docker
Kubernetes
Braintrust

Who should pick which

  • Solo founder using Claude Code
    Pick: Greywall

    Greywall's free, kernel-enforced sandbox prevents accidental leakage of API keys and .env files without any container overhead or agent-specific config.

  • Engineering team building AI agent pipelines
    Pick: Temporal AI

    Temporal provides durable execution with automatic retries, state persistence, and human-in-the-loop, essential for reliable multi-step AI workflows.

  • Platform engineer evaluating security for agent tools
    Pick: Greywall

    Greywall offers fine-grained filesystem and network sandboxing with real-time activity feed, ideal for enforcing boundaries without disrupting developer workflow.

  • Fintech team implementing Saga transactions
    Pick: Temporal AI

    Temporal's native support for compensating transactions (Saga pattern) and automatic retries makes it the go-to for financial systems requiring rollback on failure.

  • Open-source contributor managing multiple agents
    Pick: Greywall

    Greywall integrates with any CLI agent (Aider, Goose, etc.) and its learning mode auto-generates permission templates, streamlining security for diverse tools.

Frequently Asked Questions

Greywall vs Temporal AI: which should you choose?

Temporal AI and Greywall solve entirely different problems — one is a durable execution platform for orchestrating resilient server-side workflows, the other a lightweight sandbox for securing local AI coding agents. If you need crash-proof, long-running orchestration with retries and human-in-the-loop, Temporal is the clear choice. If you're a developer running Claude Code or similar CLI agents and want to prevent them from reading your .env files or reaching unknown networks, Greywall's free, zero-config sandbox is exactly what you need.

Can I use Temporal to sandbox local coding agents?

No — Temporal is a server-side orchestration platform, not a local sandbox. For sandboxing coding agents, use Greywall.

Can Greywall orchestrate multi-step workflows?

No — Greywall is purely a security sandbox; it doesn't provide workflow orchestration or state persistence. Use Temporal for that.

Is Greywall a container or virtual machine?

No — it's a kernel-enforced sandbox using macOS Endpoint Security or Linux eBPF/Landlock/Seccomp, lighter than containers.

Does Temporal support human-in-the-loop workflows?

Yes — via signals and pause/resume, Temporal allows workflows to wait for human input before proceeding.

Is Greywall agent-specific?

No — it works transparently under any CLI agent (Claude Code, Codex, Cursor, Aider, etc.) without agent-specific configuration.

Can I run Temporal locally for free?

Yes — the open-source Temporal Server is free to self-host; only Temporal Cloud has usage-based billing.

Does Greywall block network calls?

Yes — it uses a TUN + SOCKS5 proxy to allow/deny network access per-rule.

Which is better for a solo developer?

Depends on the task: use Greywall to secure local coding agents; use Temporal for building resilient backend workflows (but it may be overkill for simple tasks).

More Greywall or Temporal AI comparisons

Explore each tool further

Browse these categories

Still deciding? Get the weekly AI tools brief

One email a week — new tools, honest comparisons, no spam.

Last reviewed: July 3, 2026