OrcaRouter records 975,300 monthly visits with -5.2% month-over-month growth and Freemium pricing. Thinkstack.ai records 917 monthly visits with -47.4% growth and Freemium pricing.
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
Build custom AI chatbots and agents trained on your own data
| Dimension / Metric | | |
|---|---|---|
| Official Domain | orcarouter.ai | app.thinkstack.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 975.3K (975,300) | 917 (917) |
| MoM Traffic Delta | -53.81K (-5.2%) | -828 (-47.4%) |
| Primary Market & Share | 🇺🇸 United States (21.5%) | 🇺🇸 United States (48.2%) |
| Direct Visits / mo | 249.71K | 367 |
| User Rating | 4.3 | 4.1 |
| Supported Platforms | Website | Website |
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
Each prompt is graded and routed to the model that clears your quality bar, with configurable fallback chains that retry before a response starts.
Pay provider prices with $0 per-token added on pay-as-you-go and subscriptions, or bring your own provider keys and credits.
PII shielding, jailbreak and injection blocking, and per-call approval for tool and MCP actions run before you are billed.
Request logs, per-prompt receipts, routing and spend dashboards, and copy-as-cURL make every call auditable and attributable.
Build custom AI chatbots and agents trained on your own data
Create fully functional AI agents in seconds from a visual, no-code interface without engineering help.
Connect multiple data sources so the bot answers from your own documents, help content, and websites.
Automate customer actions and build autonomous systems that require minimal human oversight.
Move complex chats to live agents and collect structured data through chat-based forms.
Provides access to a massive catalog of frontier models with flexible routing, but lacks OrcaRouter's dedicated enterprise governance.
Provides access to a massive catalog of frontier models with flexible routing, but lacks OrcaRouter's dedicated enterprise governance.
One OpenAI-compatible API key for 500+ AI models
One OpenAI-compatible API key for 500+ AI models
Free / Open-sourceOffers an open-source proxy and SDK for unifying 100+ LLMs with failover, requiring self-hosting rather than a managed service.
AI customer service that answers instantly and turns chats into revenue
AI customer service that answers instantly and turns chats into revenue
Custom AI agents trained on your documentation and knowledge base
Custom AI agents trained on your documentation and knowledge base
Routes requests across frontier models with automatic failover and analytics, serving as a straightforward alternative API proxy.
Routes requests across frontier models with automatic failover and analytics, serving as a straightforward alternative API proxy.
Gives developers a single OpenAI-compatible endpoint for multiple LLMs with failover, but offers fewer advanced routing rules.
Delivers enterprise-grade LLM gateway features with advanced caching and observability, though at a higher operational complexity.
Delivers enterprise-grade LLM gateway features with advanced caching and observability, though at a higher operational complexity.
Unifies multi-provider model access with built-in governance and cost tracking, but functions more as a broad AI marketplace.
Free / Open-sourceProvides an open-source gateway for unifying model access and failover, but demands self-management and infrastructure setup.
Free / Open-sourceProvides an open-source gateway for unifying model access and failover, but demands self-management and infrastructure setup.
Custom AI support chatbots trained on your own website content
Custom AI support chatbots trained on your own website content
Build no-code AI agents and chatbots for WhatsApp and your website
Build no-code AI agents and chatbots for WhatsApp and your website
