USPlus.ai
A platform for building your own AI assistants (called "agents") that can use any major AI model, remember context between conversations, and plug into over a thousand other apps and services — aimed at businesses that want a custom AI worker without hiri
🔗 Visit USPlus.ai
Description
Most businesses that want to use AI end up picking one chatbot provider and living with its limits. USPlus.ai takes a different approach: it's a platform (they call the workspace a "Lab") for defining your own AI agents and choosing which underlying model powers each one — ChatGPT, Claude, Gemini, or Grok — rather than being locked to a single vendor. The pitch is that businesses can build an "AI org chart" of specialized agents rather than one generic chatbot trying to do everything.
Concretely, it ships with 85+ prebuilt skills, retrieval-augmented generation (RAG) knowledge bases so agents can answer from your own documents, MCP (Model Context Protocol) tool support for connecting agents to external systems, voice agents, and claims over 1,000 SaaS integrations. "Persistent context" is the other headline feature — keeping an agent's memory of past interactions consistent even as you switch which underlying LLM is answering. It was founded in 2024 by James Underwood as Us Plus AI, Inc, but as of this review, pricing isn't published on the site — you'd need to sign up or contact the company directly to find out what it costs.
💬 Our review
The short version: the multi-model, provider-agnostic pitch is genuinely differentiated from most AI agent platforms that lock you into one model, but the complete absence of public pricing is a real red flag for evaluating fit before committing time to a trial.
Against going direct to Anthropic's Claude API or OpenAI's GPT-4 API, USPlus.ai's value is entirely in the orchestration layer — the 85+ prebuilt skills, RAG knowledge base tooling, and 1,000+ SaaS integrations save you from building that infrastructure yourself, at the cost of an added platform fee and a dependency on their abstraction staying compatible with model updates. Against a dedicated agent-building platform like those built on Composio or LangChain, USPlus's advantage is being multi-model out of the box with persistent context across model switches, which is a harder problem than it sounds — most competitors force you to pick one model and stick with it. The unpublished pricing is the practical sticking point: without knowing whether this costs $20/month or $2,000/month, it's hard to judge value, and a young company (founded 2024) hiding pricing behind a signup wall usually means either enterprise-only sales-led pricing or a still-forming business model — worth a direct question to their team before investing setup time. <!-- ai-generated -->
💰 Pricing
📊 Global score
🤖 AI-enriched data
Aucun tarif affiché sur le site — inscription ou contact commercial nécessaire pour connaître le prix
Pros
Multi-modèle : ChatGPT, Claude, Gemini, Grok au choix, pas de verrouillage fournisseur
85+ compétences prêtes à l'emploi + bases de connaissances RAG
Contexte persistant conservé même en changeant de modèle sous-jacent
1000+ intégrations SaaS revendiquées
Cons
Aucun tarif public — obstacle réel à l'évaluation avant de s'engager
Entreprise jeune (fondée 2024), peu d'historique
Peu d'information indépendante disponible (avis, cas d'usage vérifiés)
Dépend de la stabilité des API tierces (OpenAI, Anthropic, Google) qu'elle orchestre