Respan records 91,503 monthly visits with -14.5% month-over-month growth and Freemium pricing. Vivgrid records 3,743 monthly visits with +71.1% growth and Freemium pricing.
Open-source AI gateway with observability and evals built in
Managed Skills platform for shipping production AI agents
| Dimension / Metric | | |
|---|---|---|
| Official Domain | respan.ai | vivgrid.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 91.5K (91,503) | 3.74K (3,743) |
| MoM Traffic Delta | -15.53K (-14.5%) | +1.56K (+71.1%) |
| Primary Market & Share | 🇺🇸 United States (28.8%) | 🇺🇸 United States (45.9%) |
| Direct Visits / mo | 23.12K | 1.48K |
| User Rating | 4.5 | 4.2 |
| Supported Platforms | Website | Website |
Open-source AI gateway with observability and evals built in
Route to OpenAI, Anthropic, Google, xAI, DeepSeek, Qwen and many other models through a single API key and one OpenAI-compatible endpoint.
Keep your existing OpenAI, Anthropic, LangChain or Vercel AI SDK code and change only the base URL.
Automatic fallbacks, retries and load balancing across providers and API keys keep requests answering when a single provider rate-limits or fails.
Every call is logged and traceable, with evaluation tooling and a CLI so you can query logs and traces from your terminal.
Managed Skills platform for shipping production AI agents
Serverless LLM function calling hosted in the cloud, so agent tools are decoupled from client releases and update instantly for every agent.
Full visibility into every prompt, tool call, and decision so you can locate the exact step where an agent interaction went wrong.
Catch regressions before they reach customers and keep agents on-brand and on-policy with built-in safety rules.
Framework-agnostic access to GPT, Claude, Gemini, and DeepSeek families served from globally distributed providers for low latency.
One API key for hundreds of AI models from every major provider
Give your AI agents secure, authenticated access to 1,700+ apps
Give your AI agents secure, authenticated access to 1,700+ apps
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
High-trust frontier inference, encrypted end to end
High-trust frontier inference, encrypted end to end
Free / Open-sourceOne open-source AI gateway for 100+ LLM providers
Free / Open-sourceThe TypeScript framework for building, deploying, and observing AI agents
Fast Apply and agent-tuned inference for coding agents
Fast Apply and agent-tuned inference for coding agents
Free / Open-sourceAgent observability, evaluation, and continuous improvement for production AI
Free / Open-sourceAgent observability, evaluation, and continuous improvement for production AI
AI gateway, observability and guardrails for production LLM apps
Free / Open-sourceOne OpenAI-compatible API to route, monitor and control 250+ LLM models
Free / Open-sourceOne OpenAI-compatible API to route, monitor and control 250+ LLM models
Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents
Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
