KoRouter vs AcruxCore
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
KoRouter compared with AcruxCore
| Detail | 
KoRouter | 
AcruxCore |
|---|
| What it does | One API for leading LLMs with up to 63% savings
| Open-source LLMOps platform for engineering teams
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| Stage | Startup
| MVP
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| Founded | Not given
| Not given
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| Based in | US
| Not given
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| Pricing model | Paid
| Open source
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| Pricing | Not given
| Free during beta. Self-hosted is free under Apache 2.0 license. Enterprise options available on request.
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| Key features | - OpenAI-compatible API endpoint
- Automatic failover between providers
- Single API key for multiple models
- Unified billing and credit balance
- No monthly fees or minimum spend
- Support for OpenAI and Anthropic SDKs
- Rate-limit smoothing
- Unified usage analytics
- API keys stored as one-way hash
| - Prompt versioning with named aliases and diffs
- Server-side prompt templating with conditionals and loops
- OpenAI-compatible AI gateway with automatic model fallbacks
- Virtual keys, budgets and per-key rate limits
- LLM tracing through the gateway or over OpenTelemetry
- Versioned tool catalog for function calling
- Offline experiments and online evaluation rules
- Prompt optimization with candidate rewrites
- Team-wide audit trail of every change
- MCP server for Claude Code, Claude Desktop, Cursor
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| What makes it different | - Single endpoint replaces multiple provider APIs
- Save up to 63% on LLM inference costs
- Automatic routing and failover across providers
- No monthly fees or startup costs
- Works with existing OpenAI-compatible tools and frameworks
| - Change prompts without a deploy by moving production alias
- OpenAI-compatible drop-in gateway keeping existing code paths intact
- Every call is automatically traced with model, tokens, latency and cost
- Audit trail records every change with the person who made it
- Open source Apache 2.0 license with self-hosting option
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | 12 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 6 | 12 |
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| Citation Flow (Majestic) | 23 | 33 |
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| Referring domains (Majestic) | 9 | 49 |
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5 details filled in for both companies.
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