Alternatives to CodeSandbox
The top Developer Tools companies similar to CodeSandbox, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
Replit66AI Coding AssistantSan Francisco, United States$997.4M
Glitch37Developer ToolsNew York, United States
GitHub CodespacesDeveloper ToolsSan Francisco, United States- STStackBlitz62Developer ToolsBerlin, Germany$113.4M
Steel.dev58Developer ToolsTel Aviv, Israel$17.0M
Blaxel56Agentic AISan Francisco, United States$14.6M
leap.new55AI AgentSan Francisco, United States$10.0M
Bubble Lab44Artificial Intelligence
Alpic44AI InfrastructureParis, France$12.0M- OROrgo41Agentic AISan Francisco, United States
- Drawer7Agentic AISan Francisco, United States
- AutomatedevAgentic AI
- CognixityAgentic AI
Codeium71Artificial IntelligenceMountain View, United States$396.7M
Vercel70Web DevelopmentSan Francisco, United States$687.5M
Netlify69Developer ToolsSan Francisco, United States$202.1M
Observee68Agentic AI$156.0M
LaunchDarkly66Feature ManagementOakland, United States$475.5M
Daytona66AI InfrastructureNew York, United States$46.0M
Firecrawl65Agentic AISan Francisco, United States$29.0M
Dust65Agentic AIParis, France$15.0M
CopilotKit64Agentic AISan Francisco, United States$42.0M
Patronus AI63Agentic AISan Francisco, United States$11.0M
Airweave63Agentic AISan Francisco, United States$6.0M
Endstack62Operating SystemSan Francisco, United States$3.0M
Entire62Artificial Intelligence$60.0M
Wordware61Agentic AI
LangChain61Agentic AISan Francisco, United States$260.0M
Composio59Agentic AISan Francisco, United States$50.0M
AgentMail58Agentic AISan Francisco, United States$7.5M
Fal58Agentic AISan Francisco, United States$182.3M
Browserbase57AI InfrastructureSan Francisco, United States$67.5M
xpander.ai57Artificial IntelligenceTel Aviv, Israel$3.0M
Paid57Agentic AISan Francisco, United States$21.0M
Auto-GPT56Agentic AI$12.0M- SASapiom55Agentic AISan Francisco, United States$15.8M
String.com55Agentic AI$20.0M
Nottecore55Agentic AISan Francisco, United States
Vect55EnterpriseSan Francisco, United States
Vijil55Agentic AISan Francisco, United States$17.0M
Lua Global55Agentic AISan Francisco, United States$5.8M
Arcten55Agentic AISan Francisco, United States
Fine55Generative AISan Francisco, United States$11.0M
Airtop54Automation/Workflow SoftwareSan Jose, United States- Kumo54Agentic AISan Francisco, United States
KiloClaw54Artificial Intelligence- AGAgentDesk / BrowserTools54Recruitment Tech$17.0M
- Logic Design Tech .54Agentic AISan Francisco, United States
Town54Artificial IntelligenceSan Francisco, United States$55.0M
brizz54Agentic AISan Francisco, United States$10.0M
Lunar.dev53EnterpriseTel Aviv, Israel$6.0M
Anon53Agentic AI$6.5M
Langflow53Agentic AILisbon, Portugal
Lambdatest India Private Limited53MLOpsSan Francisco, United States
Tiger Data53Artificial IntelligenceNew York, USA$100.0M
Autosana52Agentic AITel Aviv, Israel$3.2M
Modal Labs52Agentic AISan Francisco, United States$693.0M
Hyperspell52Agentic AISan Francisco, United States$1.5M
Orthogonal52Artificial IntelligenceSan Francisco, United States$12.0M
Naboo AI52Retrieval Augmented GenerationSan Francisco, United States$62.7M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Replit | AI Coding Assistant | San Francisco, United States | $997.4M | 66 |
| Glitch | Developer Tools | New York, United States | — | 37 |
| GitHub Codespaces | Developer Tools | San Francisco, United States | — | — |
| STStackBlitz | Developer Tools | Berlin, Germany | $113.4M | 62 |
| Steel.dev | Developer Tools | Tel Aviv, Israel | $17.0M | 58 |
| Blaxel | Agentic AI | San Francisco, United States | $14.6M | 56 |
| leap.new | AI Agent | San Francisco, United States | $10.0M | 55 |
| Bubble Lab | Artificial Intelligence | — | — | 44 |
| Alpic | AI Infrastructure | Paris, France | $12.0M | 44 |
| OROrgo | Agentic AI | San Francisco, United States | — | 41 |
| Agentic AI | San Francisco, United States | — | 7 | |
| Agentic AI | — | — | — | |
| Agentic AI | — | — | — | |
| Codeium | Artificial Intelligence | Mountain View, United States | $396.7M | 71 |
| Vercel | Web Development | San Francisco, United States | $687.5M | 70 |
| Netlify | Developer Tools | San Francisco, United States | $202.1M | 69 |
| Observee | Agentic AI | — | $156.0M | 68 |
| LaunchDarkly | Feature Management | Oakland, United States | $475.5M | 66 |
| Daytona | AI Infrastructure | New York, United States | $46.0M | 66 |
| Firecrawl | Agentic AI | San Francisco, United States | $29.0M | 65 |
| Dust | Agentic AI | Paris, France | $15.0M | 65 |
| CopilotKit | Agentic AI | San Francisco, United States | $42.0M | 64 |
| Patronus AI | Agentic AI | San Francisco, United States | $11.0M | 63 |
| Airweave | Agentic AI | San Francisco, United States | $6.0M | 63 |
| Endstack | Operating System | San Francisco, United States | $3.0M | 62 |
| Entire | Artificial Intelligence | — | $60.0M | 62 |
| Wordware | Agentic AI | — | — | 61 |
| LangChain | Agentic AI | San Francisco, United States | $260.0M | 61 |
| Composio | Agentic AI | San Francisco, United States | $50.0M | 59 |
| AgentMail | Agentic AI | San Francisco, United States | $7.5M | 58 |
| Fal | Agentic AI | San Francisco, United States | $182.3M | 58 |
| Browserbase | AI Infrastructure | San Francisco, United States | $67.5M | 57 |
| xpander.ai | Artificial Intelligence | Tel Aviv, Israel | $3.0M | 57 |
| Paid | Agentic AI | San Francisco, United States | $21.0M | 57 |
| Auto-GPT | Agentic AI | — | $12.0M | 56 |
| SASapiom | Agentic AI | San Francisco, United States | $15.8M | 55 |
| String.com | Agentic AI | — | $20.0M | 55 |
| Nottecore | Agentic AI | San Francisco, United States | — | 55 |
| Vect | Enterprise | San Francisco, United States | — | 55 |
| Vijil | Agentic AI | San Francisco, United States | $17.0M | 55 |
| Lua Global | Agentic AI | San Francisco, United States | $5.8M | 55 |
| Arcten | Agentic AI | San Francisco, United States | — | 55 |
| Fine | Generative AI | San Francisco, United States | $11.0M | 55 |
| Airtop | Automation/Workflow Software | San Jose, United States | — | 54 |
| Agentic AI | San Francisco, United States | — | 54 | |
| KiloClaw | Artificial Intelligence | — | — | 54 |
| AGAgentDesk / BrowserTools | Recruitment Tech | — | $17.0M | 54 |
| Agentic AI | San Francisco, United States | — | 54 | |
| Town | Artificial Intelligence | San Francisco, United States | $55.0M | 54 |
| brizz | Agentic AI | San Francisco, United States | $10.0M | 54 |
| Lunar.dev | Enterprise | Tel Aviv, Israel | $6.0M | 53 |
| Anon | Agentic AI | — | $6.5M | 53 |
| Langflow | Agentic AI | Lisbon, Portugal | — | 53 |
| Lambdatest India Private Limited | MLOps | San Francisco, United States | — | 53 |
| Tiger Data | Artificial Intelligence | New York, USA | $100.0M | 53 |
| Autosana | Agentic AI | Tel Aviv, Israel | $3.2M | 52 |
| Modal Labs | Agentic AI | San Francisco, United States | $693.0M | 52 |
| Hyperspell | Agentic AI | San Francisco, United States | $1.5M | 52 |
| Orthogonal | Artificial Intelligence | San Francisco, United States | $12.0M | 52 |
| Naboo AI | Retrieval Augmented Generation | San Francisco, United States | $62.7M | 52 |