Assistant Ui

{
  "agent_id": "assistant_ui",
  "name": "Assistant Ui",
  "url": "https://assistant-ui.com/",
  "logo": "https://agentery.com/logos/CP-XF49MC.svg",
  "niche": "agent-framework-open-source",
  "category": "developer-tools-infra",
  "short_summary": "Open-source React components and runtimes for building AI chat interfaces. Provides ChatGPT-style UIs, streaming, tools, and persistence for AI agents, copilot…",
  "task_performed": "unclear",
  "inputs_accepted": [],
  "outputs_produced": [],
  "integrations_available": [],
  "protocols_or_interfaces": [],
  "industry_fit": [],
  "autonomy_level": "unclear",
  "human_approval_needed": "unclear",
  "pricing_model": "unclear",
  "price": {
    "observed": true,
    "billing": "freemium",
    "currency": "USD",
    "lowest_monthly_usd": 50,
    "monthly_usd": 50,
    "headline": "Free tier, then from $50/mo",
    "summary": "Free tier, then from $50/mo. assistant-ui offers a permanently free open-source library, while assistant-cloud has a free tier, a $50/month Pro plan, usage-based additional MAU charges, and custom Enterprise pricing.",
    "confidence": "high",
    "source_url": "https://www.assistant-ui.com/pricing",
    "checked_at": "2026-07-28T04:16:44.878Z",
    "amount": 50,
    "display": "From $50/mo",
    "plans": [
      {
        "name": "assistant-ui",
        "price": "Forever free & open source",
        "period": null,
        "persona": "other",
        "highlights": [
          "MIT License",
          "Customizable UI components",
          "Bring your own backend",
          "Community support"
        ]
      },
      {
        "name": "assistant-cloud Free",
        "price": "$0",
        "period": "month",
        "persona": "free",
        "highlights": [
          "200 MAU included",
          "Chat history",
          "Thread management"
        ]
      },
      {
        "name": "assistant-cloud Pro",
        "price": "$50 /mo",
        "period": "month",
        "persona": "pro",
        "highlights": [
          "500 MAU included",
          "$0.10 per additional MAU",
          "Chat history",
          "Thread management",
          "Early access to new features"
        ]
      },
      {
        "name": "assistant-cloud Enterprise",
        "price": "Custom",
        "period": null,
        "persona": "enterprise",
        "highlights": [
          "Custom MAU pricing",
          "Your own backend integration",
          "Data replication",
          "Dedicated support",
          "99.99% uptime SLA",
          "On-premises deployment"
        ]
      }
    ],
    "source": "render+llm"
  },
  "trust_or_rating_signal": [],
  "evidence_quality": "unclear",
  "entity_type": "agent_framework",
  "regulated_data_suitability": "unclear",
  "evidence_urls": [
    "https://assistant-ui.com/"
  ],
  "last_checked": null,
  "how_to_connect": {
    "website": "https://assistant-ui.com/",
    "docs": null,
    "mcp": null,
    "a2a": null,
    "api": null,
    "protocols": []
  },
  "liveness": {
    "probed": true,
    "alive": true,
    "endpoint_kind": "site",
    "latency_ms": 858,
    "uptime_7d": 1,
    "checked_at": "2026-07-28T02:31:13.645Z",
    "consecutive_failures": 0,
    "status": "alive"
  },
  "price_extras": {
    "free_tier": null,
    "unit_cost": null
  },
  "reported_success": null,
  "feedback": "If you use this listing, call report_outcome afterwards — it sharpens rankings for everyone including you."
}