How we compare against every major AI sandbox and code execution platform. We're not just another sandbox — we're the full infrastructure layer.
Every competitor listed above solves one piece of the puzzle — sandboxed code execution. Runtools is the only platform that combines sandboxes, a tool hub, an agent builder, persistent workspace storage, stateful code execution, an open agent protocol (AIP), and installable agents on top of normal sandboxes in a single unified platform. We don't just run code — we run agents.
| Feature | Runtools | E2B | Daytona |
|---|---|---|---|
| Infrastructure | |||
| Isolation Technology | Firecracker microVMs | Firecracker microVMs | Docker containers |
| Cold Start Time | <50ms | ~150ms | <90ms |
| Pause / Resume | beta | ||
| Snapshot / Rollback | |||
| Persistent Storage | |||
| SSH Access | |||
| VNC (Desktop) | |||
| Public Dev URLs | |||
| GPU Support | Coming Q3 | ||
| Agent Platform | |||
| Agent Builder | |||
| Tool Hub | |||
| Custom Tool SDK | |||
| Stateful Code Execution | |||
| Agent Invoke Protocol | |||
| Installable Agents | |||
| Developer Experience | |||
| Dashboard UI | |||
| CLI | |||
| SDK | |||
| REST API | |||
| Business | |||
| Self-Hosting | Planned | Helm charts | |
| BYOC (Bring Your Own Cloud) | |||
... one-time credits
.../mo included credits
Hobby: $0 + $100 one-time credits.
Pro: $150/mo + usage costs.
Limits: 20 Hobby / 100 Pro concurrent sandboxes.
Model: Pay-as-you-go usage pricing.
Credits: $200 free compute.
Deployment: Managed + self-hosted.
Pricing read: public CPU/RAM meters are effectively the same across Runtools, E2B, and Daytona. Runtools value comes from the platform layer: tools, agents, storage, billing, and managed workflows on top.
Runtools
...
...
E2B
~$166 usage
Pro limits add $150/mo
Daytona
~$166 usage
Pay-as-you-go; $200 free compute
Pre-built tools (GitHub, Slack, Gmail, Stripe, Jira) that agents can use out of the box. No competitor offers this.
Create, configure, and deploy agents from a dashboard — pick a model, attach tools, set prompts, deploy. Zero competitors have this.
Installable agent packages on top of normal sandboxes with tools, storage, and runtime pre-wired. Nobody else does this.
Everything you need to ship AI Agents and everything your AI Agent needs to ship.
Most features, best value
More tools → more users → more tool creators → better platform. Every agent built on Runtools strengthens the ecosystem. First-mover advantage in the Tool Hub space.
Persistent sandboxes, agent workflows, tool configurations — all deeply integrated. Migrating means rebuilding the entire stack from scratch.
Firecracker expertise (pause/resume in <1s, millisecond boot), orchestration layer (scheduling, resource management, multi-tenancy). E2B raised $32M and still doesn't have pause/resume.
Competitors offer one product — E2B = sandboxes, Composio = tools. Runtools bundles five products (Sandboxes, Tool Hub, Code Exec, Agent Builder, Workflows) into one platform. Switching means replacing everything.
~50% of all agent traffic is software engineering alone. 90%+ of the AI agent market is still untapped. Enterprise contracts today = design partners for tomorrow's largest market.
Every competitor is a point solution. E2B runs code in microVMs. Daytona provides workspaces. Modal offers serverless compute. Northflank deploys containers. CodeSandbox hosts dev environments.
Runtools is the full stack. Sandboxes + tools + agents + storage + protocol + 1-click deployment. We're not competing for the sandbox market — we're building the infrastructure layer that makes sandboxes useful.
The analogy: Our competitors are selling individual power tools — a drill here, a saw there. We're selling the entire workshop, fully stocked, with a foreman who knows how to use everything.
Timing: The market is early. No one has won the “WIX for AI agents” position yet. With $151K in revenue, a live platform, and a full product suite, we're positioned to own this category before the well-funded point solutions figure out they need to become platforms.