AI visibility report for CodeSandbox
Vertical: Cloud Development Environments (CDEs)
AI search visibility benchmark across 5 platforms in Cloud Development Environments (CDEs).
Also benchmarked
CodeSandbox appears in 2 other verticals
Presence Rate
Top-3 citations across 125 prompt × platform pairs
Sentiment
Peer Ranking
Key Metrics
Platform Breakdown
ChatGPT
Gemini Search
Google AI Mode
Grok
PerplexityOverview
CodeSandbox is a cloud development environment platform founded in 2017 in Amsterdam, Netherlands, and acquired by Together AI in December 2024. Powered by a proprietary microVM infrastructure, it spins up full virtual machines in under three seconds and restores memory snapshots in under two seconds. The platform offers browser-based sandboxes for lightweight prototyping and full VM sandboxes for production-scale workloads, all accessible via browser, VS Code, or iOS without local setup. Following the Together AI acquisition, CodeSandbox launched its SDK—an API enabling developers to programmatically create and manage isolated sandboxes for AI agent code execution, secure code interpretation, and CI/CD workflows. The platform reports over 4.5 million monthly active developers, integrates natively with GitHub and VS Code, and provides Sandpack for embeddable live coding in documentation sites.
CodeSandbox provides instant, browser-accessible cloud development environments backed by microVM infrastructure, plus a programmable SDK for spinning up isolated sandboxes at scale for AI agents and code-interpretation workflows—now operating as a Together AI company.
Key Facts
- Founded
- 2017
- HQ
- Amsterdam, Netherlands
- Founders
- Ives van Hoorne, Bas Buursma
- Employees
- 11-50
- Funding
- ~$15.2M
- Customers
- 4.5M+ monthly active developers
- Status
- Acquired by Together AI (Dec 2024)
Target users
Key Capabilities10
- MicroVM infrastructure: fresh VM spin-up in under 3 seconds, memory snapshot restore in under 2 seconds
- Browser Sandboxes: fully client-side bundling with no server dependency, offline-capable
- VM Sandboxes: full Linux VMs with terminal, task runner, and port previews
- CodeSandbox SDK: programmatic API for creating, cloning, hibernating, and restoring sandboxes at scale
- Sandpack: embeddable in-browser live coding component for documentation and developer tools
- Real-time collaborative live sessions with shared cursors and editing
- GitHub App integration for per-branch cloud dev environments and PR reviews
- Dev Containers support for reproducible, Dockerfile-defined environments
- Boxy AI coding assistant (available to Pro subscribers)
- SOC 2 Type II compliance for enterprise security
Key Use Cases8
- AI agent and LLM code execution in isolated, secure sandboxes
- Rapid frontend/full-stack prototyping and demo sharing via URL
- Cloud development environments for engineering teams (per-branch devboxes)
- Embeddable live code playgrounds in documentation and developer-tool sites (Sandpack)
- Code interviews and technical assessments without local setup
- Educational coding environments for students and workshops
- CI/CD test runners with snapshot-based result inspection
- Open-source project maintenance and contributor onboarding
CodeSandbox customer outcomes
10M+ monthly users served via CodeSandbox SDK-powered agent execution
Blackbox AI integrated CodeSandbox SDK to securely execute code generated by its autonomous coding agents for its user base. The team cited CodeSandbox as 'the best on the market today to sustain a very high load of requests.'
Superblocks used CodeSandbox SDK as the core dev environment infrastructure for its internal application platform for apps and AI agents, enabling its AI-assisted development vision.
Recent Trend
How AI describes CodeSandbox3
...| SSO with Okta, Entra ID, Keycloak | SCIM/LDAP | Multi-tenant virtual clusters, RBAC | Platform engineering teams | | CodeSandbox Enterprise | Enterprise SSO | — | Browser-based cloud develo...
What remote dev environment platforms support SSO and identity provider integration for enterprise teams needing centralized access control?
...Yes | Yes | Devcontainer-heavy workflows | | JetBrains | IDE session sharing | Yes | Partial | IntelliJ/PyCharm teams | | CodeSandbox | Live multiplayer web IDE | Yes | Yes | Frontend/web apps | | Coder | Shared remote workspaces | Yes | Yes | Enterprise...
What cloud dev environment tools support real-time collaborative coding where two engineers can pair program in the same workspace simultaneously?
...| Daytona | Yes | SSH/remote compatible | Emerging open-source CDE | | CodeSandbox Projects | VS Code integration | Limited | Strong frontend/cloud-native workflow | | [AWS CodeCatalyst](https://aws.amaz...
What remote dev environment platforms support local VS Code or JetBrains IDEs connecting to a cloud workspace so developers keep their tooling and shortcuts?
Most cited sources1
Alternatives in Cloud Development Environments (CDEs)6
CodeSandbox positions as the fastest-to-start CDE—spinning up fresh microVMs in under 3 seconds and restoring memory snapshots in under 2 seconds—and since its December 2024 acquisition by Together AI has pivoted toward AI-native code execution, marketing itself as the infrastructure backbone for running LLM-generated code securely at scale.
- This differentiates it from pure human-developer-focused CDEs like GitHub Codespaces or Gitpod by also targeting AI agent and code-interpreter use cases via its CodeSandbox SDK.
- Its Sandpack library further carves out a niche as the embeddable live-coding component for documentation and developer-tool sites.
- Microsoft (GitHub, Inc.)#136
- Coder#232
- vCluster Labs (formerly Loft Labs)#324
- Gitpod GmbH#421
- Codeanywhere, Inc#510
- Replit#63
Reviews
Praised
- Instant zero-setup start via browser
- Real-time collaboration and shareable URLs
- Broad language and framework support
- GitHub repository sync and integration
- Live preview for immediate feedback
- Free tier generous for personal use
- Useful for technical interviews and demos
- VS Code-like editing experience
Criticized
- Performance lags on large or complex projects
- Limited offline functionality for VM sandboxes
- Premium pricing considered high
- Restricted free tier VM credit hours
- Limited file system access compared to local setup
- Learning curve for discovering all features
- Sparse video tutorial resources
Reviewers consistently praise CodeSandbox for its zero-setup instant start, real-time collaboration via shareable URLs, and broad framework/language support. Criticisms center on performance degradation with large projects, limited offline functionality for VM sandboxes, higher premium pricing, and constrained resource limits versus local development environments. The G2 profile has a 4.5/5 average across 19 reviews, with 78% giving 5 stars.
Pricing
Three tiers as of 2025: Build (free) includes 5 members, 40 hours/month VM credits, unlimited browser and VM sandboxes, up to 4 vCPUs/8 GiB RAM, and SDK limited to 10 concurrent VMs. Scale starts at $170/month per workspace, adds 20 members, 160 hours/month VM credits, on-demand credits at $0.15/hour, up to 250 concurrent SDK VMs, and 16 vCPUs/32 GiB RAM. Enterprise is custom-priced, offering unlimited members, up to 64 vCPUs/128 GiB RAM, dedicated cluster option, SSO, and SOC 2 Type II compliance. Education, open-source, and non-profit discounts are available.
Limitations
- Performance can lag for large or complex projects due to shared cloud infrastructure and VM resource caps on lower tiers.
- Offline functionality is limited to Browser Sandboxes only; VM Sandboxes require connectivity.
- The free Build tier caps VM credits at 40 hours/month and concurrent SDK VMs at 10.
- Advanced local tooling configurations (custom webpack ejection, complex monorepo setups) may not translate fully.
- Some users note the premium pricing is expensive relative to local development alternatives.
- The G2 profile has not been actively managed by the vendor for over a year, suggesting limited enterprise go-to-market investment in reviews.
Frequently asked questions
Topic Coverage
Prompt-Level Results
| Prompt | ChatGPT | Gemini Search | Google AI Mode | Grok | Perplexity |
|---|---|---|---|---|---|
Capability0/5 cited (0%) | |||||
What cloud dev environment tools support real-time collaborative coding where two engineers can pair program in the same workspace simultaneously? | |||||
Which cloud development platforms support running a full local service mesh with multiple interconnected containers inside a single workspace? | |||||
Which remote development platforms allow ephemeral environments to be spun up automatically for each pull request and torn down after merge? | |||||
What cloud development environments support air-gapped or private network configurations for teams working with regulated data? | |||||
I need a cloud dev environment with strong GPU support for machine learning workflows — which platforms offer configurable high-memory GPU instances? | |||||
Developer Experience0/5 cited (0%) | |||||
Which cloud development environments feel as fast and responsive as a local setup without noticeable latency when typing or running tests? | |||||
What cloud development environment tools do platform teams use to standardize developer environments across a 100-person engineering org? | |||||
What remote dev environment platforms support local VS Code or JetBrains IDEs connecting to a cloud workspace so developers keep their tooling and shortcuts? | |||||
Which cloud IDE platforms handle large codebases well with fast file indexing and accurate code navigation across thousands of files? | |||||
Looking for a cloud dev environment with persistent storage and dotfile sync so settings, terminal history, and plugins carry across workspace restarts — what are my options? | |||||
Integrations & Ecosystem1/5 cited (20%) | |||||
What cloud development environment tools allow enterprises to bring their own cloud account so workspace infrastructure runs in their own VPC? | |||||
What remote dev environment platforms support SSO and identity provider integration for enterprise teams needing centralized access control? | |||||
Which cloud IDE platforms have marketplace extensions compatible with the same plugins developers use in their local editor setup? | |||||
Looking for a cloud dev environment that integrates with secrets management tools so credentials are injected into the workspace automatically — what are my options? | |||||
Which cloud development environments integrate with version control platforms to open a workspace directly from a branch or pull request link? | |||||
Performance & Reliability0/5 cited (0%) | |||||
Which cloud dev environment platforms handle large container image builds and dependency installations efficiently with pre-warmed caches? | |||||
What remote dev environment tools offer high-CPU and high-memory instances so compilation and test runs are faster than on a developer's laptop? | |||||
Which cloud development environment platforms start a pre-built workspace in under 30 seconds so developers aren't waiting to start working? | |||||
What cloud development environments offer the best network performance for developers in regions with limited local infrastructure? | |||||
Which cloud IDE platforms are reliable for full-time daily use by a team — no outages, no lost work, and no workspace corruption? | |||||
Setup & First Run1/5 cited (20%) | |||||
Which cloud IDE platforms let a contributor open and run a project in a browser without installing anything locally? | |||||
Which cloud development platforms are best for a team of contractors who need isolated environments for each project without access to production infrastructure? | |||||
What cloud dev environment tools support defining the full development setup in a config file so every developer gets an identical workspace automatically? | |||||
I'm evaluating remote development environments for a team where local setup takes 2+ days — which platforms eliminate that entirely with a pre-built environment? | |||||
What are the best cloud development environment platforms for onboarding a new engineer to a complex microservices codebase in under an hour? | |||||
Strengths1
Which cloud development environments integrate with version control platforms to open a workspace directly from a branch or pull request link?
Avg # 7.0 · 1 platform
Gaps5
Which cloud dev environment platforms handle large container image builds and dependency installations efficiently with pre-warmed caches?
Competitors on 2 platforms
Which cloud IDE platforms have marketplace extensions compatible with the same plugins developers use in their local editor setup?
Competitors on 2 platforms
Looking for a cloud dev environment that integrates with secrets management tools so credentials are injected into the workspace automatically — what are my options?
Competitors on 2 platforms
Which cloud development environment platforms start a pre-built workspace in under 30 seconds so developers aren't waiting to start working?
Competitors on 2 platforms
Which remote development platforms allow ephemeral environments to be spun up automatically for each pull request and torn down after merge?
Competitors on 2 platforms
Vertical Ranking
| # | Brand | PresencePres. | Share of VoiceSoV | DocsDocs | BlogBlog | MentionsMent. | Avg PosPos | Sentiment |
|---|---|---|---|---|---|---|---|---|
| 1 | Microsoft (GitHub, Inc.) | 36.0% | 45.9% | 10.4% | 1.6% | 36.0% | #36.2 | +0.17 |
| 2 | Coder | 32.0% | 20.5% | 7.2% | 19.2% | 32.0% | #37.2 | +0.16 |
| 3 | vCluster Labs (formerly Loft Labs) | 24.0% | 10.3% | 1.6% | 19.2% | 24.0% | #27.0 | +0.16 |
| 4 | Gitpod GmbH | 20.8% | 15.0% | 6.4% | 4.0% | 20.8% | #21.2 | +0.25 |
| 5 | Codeanywhere, Inc | 9.6% | 4.3% | 0.0% | 5.6% | 8.8% | #38.8 | +0.29 |
| 6 | Replit | 3.2% | 2.6% | 2.4% | 1.6% | 3.2% | #55.7 | +0.25 |
| 7 | StackBlitz Inc. | 2.4% | 0.9% | 0.0% | 0.8% | 2.4% | #37.3 | +0.23 |
| 8 | CodeSandbox | 1.6% | 0.6% | 0.0% | 0.0% | 1.6% | #12.0 | +0.35 |
| 9 | Daytona Platforms, Inc. | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | — | — |
| 10 | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | — | — | |
| 11 | Jetify | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | — | — |
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