One API key for hundreds of AI models from every major provider
Treg records 452,935 monthly visits with +223.4% month-over-month growth and Freemium pricing. Trieve records 1,946 monthly visits with -12.4% growth and Contact for Pricing pricing.

Search, discovery and RAG infrastructure for your product
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | treg.to | trieve.ai |
| Pricing Model | Freemium | Contact for Pricing |
| Monthly Visits | 452.94K (452,935) | 1.95K (1,946) |
| MoM Traffic Delta | +312.9K (+223.4%) | -276 (-12.4%) |
| Primary Market & Share | 🇺🇸 United States (36.8%) | 🌐 Global (—) |
| Direct Visits / mo | 235.3K | 763 |
| User Rating | 4.5 | 4.7 |
| Supported Platforms | Website | Website |

One key for 4,100+ agent tools, pay per call
A single treg token routes to 4,100+ endpoints across 127 providers, so no per-provider signups or scattered key files.
See each provider's price plus measured success rate, speed, and last-answer time, and pin a preferred vendor when you want.
Pay fractions of a cent per call with the price shown before you commit, no monthly seats required.
Route calls through your existing provider keys at no markup; credentials are injected server-side and never stored on a machine.

Search, discovery and RAG infrastructure for your product
Combine keyword and vector search so results stay relevant for both exact queries and semantic intent.
Manage documents, chunking and embeddings within the platform instead of building a pipeline from scratch.
Add retrieval-augmented chat over your own content for assistants and knowledge bases.
Inspect search quality with analytics, then tune ranking and relevance based on real queries.
One API key for hundreds of AI models from every major provider

Provides comprehensive pre-built tool integrations for AI agents, but lacks Treg's open-source pay-per-call API catalog.
Provides comprehensive pre-built tool integrations for AI agents, but lacks Treg's open-source pay-per-call API catalog.

SpecialistProvides advanced browser automation and live web fetching, but lacks a general pay-per-call API marketplace.

Web search API and crawler built for AI agents
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
AI search and retrieval platform for modern apps and commerce

Free / Open-sourceOffers an open-source AI gateway for model routing, but focuses on LLMs rather than general data endpoints.

Offers universal B2B data and tool integrations for agents, but focuses less on pay-per-call API monetization.

Delivers robust managed integration workflows and triggers for agents, but offers fewer native MCP-specific endpoints.
The managed vector database and knowledge engine for production AI

Search foundation built from embeddings, rerankers, and reader APIs

One universal API for 500+ AI models and 1,000+ agentic tools