Hermes-Agent records 3,638,741 monthly visits with -5.4% month-over-month growth and Freemium pricing. OpenServ records 5,329 monthly visits with -15% growth and Freemium pricing.
A free, open-source personal AI agent that learns your projects and works across every messaging app.
Auditable agent infrastructure with SERV Reasoning
| Dimension / Metric | | |
|---|---|---|
| Official Domain | hermes-agent.nousresearch.com | openserv.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 3.64M (3,638,741) | 5.33K (5,329) |
| MoM Traffic Delta | -208.19K (-5.4%) | -942 (-15%) |
| Primary Market & Share | 🇺🇸 United States (19.3%) | 🇺🇸 United States (71.1%) |
| Direct Visits / mo | 1.05M | 2.14K |
| User Rating | 4.6 | 4.3 |
| Supported Platforms | Website | Website |
A free, open-source personal AI agent that learns your projects and works across every messaging app.
Hermes keeps conversations, memories, and skills between sessions, and turns solutions it has already found into reusable capabilities you can call again.
Connect Telegram, Discord, Slack, WhatsApp, Signal, email, and the CLI to a single agent with one shared memory, so context follows you across platforms.
Describe recurring reports, backups, or daily briefings in plain language and let them run unattended through the gateway.
Spawn isolated subagents with their own conversations, terminals, and Python RPC scripts to run zero-context-cost pipelines in parallel.
Auditable agent infrastructure with SERV Reasoning
Works with the OpenAI and Anthropic SDKs by changing only the base URL and API key, so existing prompts and code carry over without migration.
Routes every model call through typed, validated reasoning steps, which OpenServ reports as lower cost per 100 calls, fewer failures, and faster inference.
A dashboard tracks every decision, cost, and step an agent takes, making AI-driven outcomes traceable and easier to defend to stakeholders.
Teams can assemble and deploy agents without writing orchestration code, then graduate to the API when they need more control.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
More powerful browser-operating autonomous agent capabilities, but operates as a closed cloud service rather than local software.
More powerful browser-operating autonomous agent capabilities, but operates as a closed cloud service rather than local software.
Free / Open-sourceOpen-source workflow automation built for AI agents and technical teams
Free / Open-sourceOpen-source workflow automation built for AI agents and technical teams
An all-in-one AI super assistant for professionals and enterprises
An all-in-one AI super assistant for professionals and enterprises
Free / Open-sourceSimilar local-first design and chat app connectivity, but lacks Hermes' specific multi-platform messaging framework.
Free / Open-sourceSimilar local-first design and chat app connectivity, but lacks Hermes' specific multi-platform messaging framework.
Free / Open-sourceSelf-hosted AI workspace for local and cloud models
Free / Open-sourceSelf-hosted AI workspace for local and cloud models
Free / Open-sourceGreat team-focused agent workspace integration, but less tailored for individual persistent personal agent task automation.
Free / Open-sourceComprehensive multi-provider chat interface and custom agents, but less specialized for autonomous messaging bot task execution.
Free / Open-sourceComprehensive multi-provider chat interface and custom agents, but less specialized for autonomous messaging bot task execution.
SpecialistAgent orchestration platform for your whole software development lifecycle
SpecialistAgent orchestration platform for your whole software development lifecycle
SpecialistA secure environment where teams build, deploy and govern AI agents, apps and automations
SpecialistA secure environment where teams build, deploy and govern AI agents, apps and automations
SpecialistOpen-source AI automation that unifies agents, flows and 770+ app integrations
SpecialistOpen-source AI automation that unifies agents, flows and 770+ app integrations
Hosted cloud option for always-on agents, but lacks the fully self-hosted open-source flexibility of Hermes.
