Grátis / Código abertoAPI de dados web que transforma qualquer site em conteúdo pronto para IA
Grátis / Código abertoAPI de dados web que transforma qualquer site em conteúdo pronto para IA
Exa registra 1.062.574 visitas mensais com crescimento de +16,8% mês a mês e preços Freemium, Preço sob consulta. Rivet.dev registra 21.359 visitas mensais com crescimento de -44,3% e preços Freemium, Preço sob consulta.

Rivet is open-source infrastructure for running and scaling AI agents as "Actors" — durable, stateful compute units that live inside your own Node.js or Bun backend. Each Actor keeps persistent state, a filesystem, and a SQLite database, so agents survive restarts, share state, and run code written at runtime without a redeploy. Rivet ships as a single stateless Rust binary and can be self-hosted, run in your VPC, or used through a managed cloud.
| Dimensão / Métrica | ![]() | ![]() |
|---|---|---|
| Domínio oficial | exa.ai | rivet.dev |
| Modelo de preços | Freemium, Preço sob consulta | Freemium, Preço sob consulta |
| Visitas mensais | 1,06 mi (1.062.574) | 21,36 mil (21.359) |
| Variação de tráfego mensal | +152,79 mil (+16,8%) | -16,97 mil (-44,3%) |
| Mercado principal e participação | 🇺🇸 Estados Unidos (45,6%) | 🇺🇸 Estados Unidos (39,4%) |
| Visitas diretas / mês | 602,54 mil | 10,71 mil |
| Avaliação dos usuários | 4,5 | 4,5 |
| Plataformas suportadas | Site | Site |

Exa is a search API and web research tool designed for AI applications. It gives agents clean, structured, real-time web data with semantic search, crawling, enrichment and deep research from a single endpoint.
Run natural-language or keyword queries against a large independent web index with filters for domain, date and category.
Return cleaned page text and AI-extracted highlights so agents receive the most relevant excerpts instead of entire pages.
Choose fast, balanced or deep search modes so an assistant can answer instantly or run longer grounded research.
Extract structured outputs such as company details, people and other entities for list building and data pipelines.

Rivet is open-source infrastructure for running and scaling AI agents as "Actors" — durable, stateful compute units that live inside your own Node.js or Bun backend. Each Actor keeps persistent state, a filesystem, and a SQLite database, so agents survive restarts, share state, and run code written at runtime without a redeploy. Rivet ships as a single stateless Rust binary and can be self-hosted, run in your VPC, or used through a managed cloud.
Every Actor gets a SQLite database and a filesystem, so an agent's memory and progress survive restarts and idle periods without a separate database.
Run untrusted or AI-generated code on your own infrastructure with fine-grained control over network access, filesystem permissions, and resource limits.
A node failure reschedules its Actors elsewhere with state intact, and multi-step work replays after a crash — with no checkpointing harness to build yourself.
Address an Actor directly over HTTP or hold a live WebSocket, and use the React SDK to subscribe components to an Actor's state in real time.
Grátis / Código abertoAPI de dados web que transforma qualquer site em conteúdo pronto para IA
Grátis / Código abertoAPI de dados web que transforma qualquer site em conteúdo pronto para IA

EspecializadoUma única chave de API para pesquisa, extração, navegação e automação web de agentes
A camada de acesso web em tempo real para agentes de IA e pesquisa profunda

APIs de busca e inferência que entregam dados da web em tempo real para modelos de IA
APIs de busca e inferência que entregam dados da web em tempo real para modelos de IA

EspecializadoInfraestrutura de dados web para scraping, proxies e datasets prontos para IA
EspecializadoInfraestrutura de dados web para scraping, proxies e datasets prontos para IA
EspecializadoPlataforma de busca e recuperação com IA para apps e comércio

Grátis / Código abertoMastra is an open-source TypeScript framework for building, deploying, and observing AI agents and workflows. It gives JavaScript developers typed agents, durable workflows, memory, MCP tool support, and built-in observability so prototypes can scale into production.
Grátis / Código abertoMastra is an open-source TypeScript framework for building, deploying, and observing AI agents and workflows. It gives JavaScript developers typed agents, durable workflows, memory, MCP tool support, and built-in observability so prototypes can scale into production.

EspecializadoUma base de busca construída com embeddings, rerankers e APIs de leitura
EspecializadoUma base de busca construída com embeddings, rerankers e APIs de leitura
O sandbox na nuvem barato onde os agentes de IA realmente rodam
O sandbox na nuvem barato onde os agentes de IA realmente rodam

Ambientes de desenvolvimento na nuvem auto-hospedados e agentes de código com IA para empresas

EspecializadoCrustdata indexes the public web into a live graph of 1B people and hundreds of millions of companies, exposed through a flexible REST API and an MCP server so agents can search, enrich and watch accounts.
EspecializadoCrustdata indexes the public web into a live graph of 1B people and hundreds of millions of companies, exposed through a flexible REST API and an MCP server so agents can search, enrich and watch accounts.
Grátis / Código abertoTransforme qualquer site em JSON estruturado com um prompt, sem seletores
Grátis / Código abertoTransforme qualquer site em JSON estruturado com um prompt, sem seletores