Sim

Category

AI & Machine Learning

Launched

July 10, 2026

Pricing

paid

Founder

Emir Karabeg

Website

sim.ai

Sim is an open source AI workspace that enables teams to build, deploy, and manage AI agents and agentic workflows. It provides a visual builder where users can compose agent logic by wiring blocks, models, and integrations, or simply describe the desired workflow in plain English for Sim to generate. The platform supports over 1,000 integrations (e.g., Slack, HubSpot, Salesforce, Notion) and every major LLM (OpenAI, Anthropic, Google, DeepSeek, etc.). It also includes semantic data storage (tables, files, knowledge bases) for context, and monitoring features with live traces, logs, and cost tracking.