Helicone
AI gateway and LLM observability platform to route, debug, and analyze AI apps.
ai agent directory
All ai agents in the directory.
505 listings · 221–240
Hex Magic
Hex’s agentic analytics — natural-language data analysis in notebooks, Threads, and data apps.
HeyGen
Makes a talking-head video from a script, using an avatar or a likeness you upload.
Highlight
Desktop AI assistant that turns meetings, messages, and documents into follow-up work.
HockeyStack
Go-to-market analytics platform that unifies buyer journeys, attribution, and revenue data.
HR AI Agent
Enterprise AI and automation service listed for business workflows and HR operations.
HubSpot Breeze Customer Agent
HubSpot customer-service agent that answers questions, qualifies leads, books meetings, and takes CRM actions.
Hugging Face
Open ML platform for models, datasets, Spaces apps, and inference tooling.
Hume AI
Speech-to-speech voice interface that responds to language, tone, rhythm, and vocal expression.
HyperWrite
AI writing and research workspace with a browser agent for completing everyday tasks.
IBM Granite
Apache 2.0 open IBM foundation models for language, speech, vision, embeddings, and guardrails.
IBM Watsonx Assistant
IBM agent management platform for coordinating, governing, and monitoring ai agents across an enterprise.
IBM watsonx Orchestrate
Agent management platform for building, coordinating, governing, and monitoring enterprise ai agents.
IBM watsonx.ai
IBM studio to build and run predictive, optimization, and generative AI across hybrid infra.
Ideogram
Makes images from a prompt, and is good at putting readable words in the picture.
Imbue
AI coding tools for running, planning, and reviewing software agents in parallel.
Induced
AI workers that automate browser tasks through natural-language instructions
Informatica AI Agent Engineering
Informatica CLAIRE-powered data platform capabilities for building and governing enterprise ai agents.
Inoxoft
Custom software development company that builds ai agents, applications, and data systems for business workflows.
Instrukt
Terminal-based AI environment for building, testing, and instructing modular agents.
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FAQ
What’s in the ai agent directory?
Published listings of ai agents, tools, and frameworks. The page defaults to agents; switch kind to Tool or Framework, or open All.
What makes something an ai agent?
Common industry wording: an agent uses a model to decide next steps, can use tools, and works toward a goal over multiple turns. Assistants are often agent-style products meant to work with you in chat or an app. We use one kind per listing so you can filter; borderline products still get a clear label.
How is this different from the Tools page?
Same catalog chrome. /agents starts on agents; /tools starts with Tool selected — a clearer door if you are searching for an AI tool directory.
Agent vs tool vs framework?
Tool: you operate it. Agent: it can take steps on a use case. Framework: you build agents with it. Each listing gets one kind.
How do agents get listed?
Someone submits the product, or we add it from public sources. An editor publishes it. There is no paid boost in the ranking.
What do Free, Freemium, and Paid mean?
They are public pricing buckets on the listing, plus any note on the product page. Plans change; treat the note as a pointer, not a live quote.
Can I filter by category?
Yes. Category hops and the Categories menu open the same list with that category selected so you can scan Coding agent, Marketing, Voice agents, and the rest.