Head-to-Head Comparison · Alternative to Together Sandbox · 🛠️ dev tools
Together Sandbox vs E2B
Provide AI agents with secure, isolated sandboxes featuring real-world tools, code execution, and enterprise-grade security. Trusted by 88% of Fortune 100 companies. Here is how E2B ($0/mo open source) stacks up against Together Sandbox ($25/mo) across cost, hosting, data privacy, and real-world trade-offs.
E2B is a verified Open Source-licensed open-source replacement for Together Sandbox. Switching from Together Sandbox ($25/mo) saves $300/yr per solo seat, or $1,500/yr for a 5-person team. Deployment: Runs on Local.
The catch: Community-driven open source project without dedicated enterprise SLAs.
Together Sandbox vs E2B Specifications
facts verified 2026-11-07
| Dimension | Together Sandbox (Paid) | E2B (Replacement) |
|---|---|---|
| Monthly Price | $25 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $300 / yr | $0 / yr (Save $300) |
| 1-Year Cost (5 seats) | $1,500 / yr | $0 / yr (Save $1,500) |
| 1-Year Cost (10 seats) | $3,000 / yr | $0 / yr (Save $3,000) |
| Source & License | Proprietary SaaS | open source Open Source |
| Where It Runs | Vendor Cloud | Local (on your machine) |
| Platforms | Web / Cloud | desktopcross-platformone-click install |
| GitHub Stars | — | ★ 14.8k (active nov 2026) |
Deep Dive: Switching from Together Sandbox to E2B
Trade-offs, installation & data architecture
What you trade away
Community-driven open source project without dedicated enterprise SLAs.
How to deploy E2B
Clone https://github.com/e2b-dev/e2b or deploy with Docker Compose
What it takes to run
Download the native package or installer for your operating system.
Where your data lives
All application data lives locally on your own machine.
Why fork E2B instead of vibe-coding a Together Sandbox clone?
Instead of paying recurring SaaS fees for Together Sandbox or rebuilding it from scratch, deploy one of the 3 battle-tested open-source alternatives like E2B.
Together Sandbox vs E2B FAQ
Is E2B a good free alternative to Together Sandbox?+
Yes. E2B is a verified open-source (Open Source) replacement for Together Sandbox. Provide AI agents with secure, isolated sandboxes featuring real-world tools, code execution, and enterprise-grade security. Trusted by 88% of Fortune 100 companies.
What is the catch when switching from Together Sandbox to E2B?+
Community-driven open source project without dedicated enterprise SLAs.
How much do you save switching from Together Sandbox to E2B?+
Together Sandbox costs $25/mo ($300/yr) per seat, whereas E2B is $0/mo. Switching saves $300/yr for a solo user, $1,500/yr for a 5-person team, and $3,000/yr for a 10-person team.
How do I install or self-host E2B instead of Together Sandbox?+
Install: Clone https://github.com/e2b-dev/e2b or deploy with Docker Compose. Setup: Download the native package or installer for your operating system.
