KoRouter vs Tein

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 Tein
Detail	KoRouter	Tein
What it does	One API for leading LLMs with up to 63% savings	An API combining image, video, audio and language models below market price
Stage	Startup	MVP
Founded	Not given	Not given
Based in	US	CA
Pricing model	Paid	Paid
Pricing	Not given	Not given
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	Image generation models Video generation models Audio generation models Large language models Web playground interface API access at api.tein.ai Prepaid credit system Creative mode for broader creative range Web dashboards Model catalog access
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	Pricing below market rate Single unified API for multiple model types Independent by design User data not used for training
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	6	0
Citation Flow (Majestic)	23	22
Referring domains (Majestic)	9	15

6 details filled in for both companies.