Hermes Agent vs Second Seat

Hermes Agent and Second Seat are both ai agent apps tracked by AIDiveForge. Below is a side-by-side comparison of pricing, capabilities, platforms, and ownership — sourced from each tool's live website and verified before publishing.

Hermes Agent

Self-improving open-source AI agent with persistent memory, skill learning, and multi-platform access.

Second Seat

Attribute	Hermes Agent	Second Seat
Pricing	Free	Paid
Free trial	No	No
Open source	No	No
Has API	Yes	No
Self-hosted option	Yes	No
Platforms	Linux, macOS, WSL2, Android (Termux)	—
Languages	Python (agent framework), supports any OpenAI-compatible API	—
Released	2026-02	—
Pros	Closed-loop learning system automatically creates and refines reusable skills Persistent multi-layer memory ensures context continuity across sessions Multi-platform gateway unifies Telegram, Discord, Slack, WhatsApp, Signal, Email, and CLI Flexible deployment (local, Docker, SSH, serverless via Modal/Daytona) Comprehensive tool and skill ecosystem with MCP support	—
Cons	Requires manual setup and infrastructure management (no fully managed cloud option for the CLI) Learning curve for skill creation, MCP configuration, and advanced features Windows support is experimental; WSL2 recommended	—

Bottom line

Hermes Agent is free while Second Seat is paid; only Hermes Agent exposes a public API. Choose based on which difference matters most for your workflow.

Comparison data is sourced and verified by the AIDiveForge data pipeline. AIDiveForge is editorially independent.