The Index · AI Categories · AI Agents

AI Agents

Autonomous AI agents, agent frameworks, and multi-agent orchestration. Tools that plan and run multi-step tasks — browsing, coding, workflows — with minimal human steering.

Our editors' top AI Agents picks for 2026 are ChatGPT Agent (best for General-purpose agent that completes web tasks), Claude Code (best for Autonomous coding agent in the terminal), and Spara (best for GTM agent across chat, email, voice, and SMS). All 303 tools in this category are hand-reviewed and re-checked each edition — the full ranked directory is below.

Tools indexed
303
Reviewed by our editors
Edition
Vol. 4 · Iss. 22
Last reviewed 2026-08-02
Status
Live
Reviewed each edition
Narrow by sub-topic
Editorial
See alternatives to Replit
Featured · this edition
2 featured
Editor's Picks

Where to start

Best for · General-purpose agent that completes web tasks
ChatGPT Agent productivity tool logo

ChatGPT Agent

Productivity
Freemium
4.92
494
Best for · Autonomous coding agent in the terminal
Claude Code productivity tool logo

Claude Code

Productivity
Freemium
4.92
474
Best for · GTM agent across chat, email, voice, and SMS
Spara sales & revops tool logo

Spara

Sales & RevOps
Paid - Inquire
4.86
230
Best for · Open-source browser automation agent
Browser Use ai infrastructure tool logo

Browser Use

AI Infrastructure
Freemium
4.93
470
Best for · Customer support agents for enterprises
Decagon customer support tool logo

Decagon

Customer Support
Paid - Inquire
4.92
460
Best for · Framework for orchestrating multi-agent teams
CrewAI developer tools tool logo

CrewAI

Developer Tools
Freemium
4.92
420
Best for · Agentic search and task automation
Genspark productivity tool logo

Genspark

Productivity
Freemium
4.92
420
Every listing
Sortable
Sorted by
Replit ai agents tool logo

Replit

AI agent that turns ideas into deployable apps in minutes — no coding required.

Freemium
4.93
497
TRAE ai agents tool logo

TRAE

ByteDance's AI IDE — agentic coding, autonomous SOLO mode, and multi-agent problem-solving.

Freemium
4.93
496
Anthropic ai agents tool logo

Anthropic

AI safety company building Claude and pioneering Constitutional AI — $61B valuation.

Freemium
4.93
495
ChatGPT Agent ai agents tool logo

ChatGPT Agent

Autonomous OpenAI agent that browses, runs code, and finishes real tasks for you.

Freemium
4.92
494
Doubao ai agents tool logo

Doubao

ByteDance's flagship AI assistant. 155M+ weekly active users — among the most-used AI products globally. Multimodal chat, image, voice.

Free
4.93
474
Claude Code ai agents tool logo

Claude Code

Anthropic terminal coding agent that edits, tests, and ships from your shell.

Freemium
4.92
474
Browser Use ai agents tool logo

Browser Use

Most popular open-source framework for AI browser agents — 89% on WebVoyager benchmark, the OSS that backs many production browser-using AI products.

Freemium
4.93
470
Thinking Machines Lab ai agents tool logo

Thinking Machines Lab

Frontier AI lab founded by ex-OpenAI CTO Mira Murati. $2B seed at $12B valuation, in talks for $50-60B. Building useful and safe AI.

Freemium
4.93
462
Agentforce ai agents tool logo

Agentforce

Salesforce's AI agent platform — build, customize, test, deploy autonomous AI agents on the Agentforce 360 platform. Native CRM integration at enterprise scale.

Paid - Inquire
4.92
460
Decagon ai agents tool logo

Decagon

AI customer support concierge that resolves real tickets across chat, email, and voice.

Paid - Inquire
4.92
460
Meta AI ai agents tool logo

Meta AI

Meta AI is the Llama-powered consumer AI assistant from Meta — embedded in WhatsApp, Instagram, Messenger, plus standalone meta.ai. 1B+ users.

Free
4.92
455
Mercor ai agents tool logo

Mercor

AI-driven talent matching. $2B valuation. Matches engineers with companies via AI interviews. Rapid revenue growth with frontier-lab clients.

Freemium
4.93
422
Cognigy ai agents tool logoAcquired

Cognigy

Cognigy offers generative and conversational AI-powered customer service agents, enhancing customer interactions for businesses.

Paid - Inquire
4.93
422
Sintra AI ai agents tool logo

Sintra AI

Sintra AI gives 24+ pre-built AI helpers for SMB tasks — Cassie copywriter, Penny SEO, Dexter sales, Vincent designer. 40,500 monthly US searches.

Paid - Paid
4.34
420
Norm Ai ai agents tool logo

Norm Ai

Regulatory AI agent platform — turns laws, regulations, and policies into AI agents. Backed by Blackstone, Bain. Used by Fortune 100 chief compliance officers.

Paid - Inquire
4.92
420
Genspark ai agents tool logo

Genspark

Agent-first AI workspace and search — one prompt produces a Sparkpage, autonomous research, and end-to-end task execution.

Freemium
4.92
420
CrewAI ai agents tool logo

CrewAI

Multi-agent platform for enterprises to operate teams of AI agents on complex, autonomous tasks.

Freemium
4.92
420
Kore.ai ai agents tool logo

Kore.ai

Enterprise agentic AI platform — Kore.ai Agent Platform delivers AI for Work, Service, and Process across customer service, HR, and IT. Gartner MQ Leader.

Paid - Inquire
4.91
410
Sidetrade ai agents tool logo

Sidetrade

Sidetrade is the public AI order-to-cash platform with Aimie agent. Used by Microsoft, Veolia, Manpower for AI-driven AR, collections, and credit operation

Freemium
4.92
406
Automation Anywhere ai agents tool logo

Automation Anywhere

Automation Anywhere is an agentic process automation platform that combines RPA software bots with AI agents to automate workflows across finance, IT, HR,

Free Trial
4.93
400
Intercom Fin ai agents tool logoAcquired

Intercom Fin

The #1 AI Agent for customer service — top-ranked on bake-offs and complex queries.

Paid - Inquire
4.91
400
Hedra ai agents tool logo

Hedra

Creative AI that grows with your team — talking-avatar video, image, and content generation.

Freemium
4.91
400
Rox ai agents tool logo

Rox

The #1 Revenue Agent — generates pipeline, qualifies leads, books meetings, and expands accounts.

Paid - Inquire
4.91
400
LlamaIndex ai agents tool logo

LlamaIndex

Document OCR for the agentic stack — LlamaParse turns complex docs into model-ready data.

Freemium
4.86
400
Kimi ai agents tool logo

Kimi

Moonshot AI assistant with long-context reasoning and strong agentic coding.

Freemium
4.92
397
Workato ai agents tool logo

Workato

#1 iPaaS for enterprise AI and automation — Enterprise MCP for agentic AI, low-code integrations across hundreds of apps, secure and scalable.

Paid - Inquire
4.92
392
BuddyPro ai agents tool logo

BuddyPro

BuddyPro turns a coach's or expert's methodology into a white-label AI digital twin that coaches their clients 24/7 on Telegram and mobile.

Paid - From $2,364/yr
4.77
380
Kane CLI By TestMu AI ai agents tool logo

Kane CLI By TestMu AI

Kane CLI is TestMu AI's open-source command-line agent that runs end-to-end browser tests written in natural language on your local Chrome.

Freemium
4.77
380
aiemployes ai agents tool logo

aiemployes

AIEmployes is a marketplace of ten preset AI agent workers — receptionist, support, sales, and admin roles — hired per agent on a subscription.

Paid - From $79/week per agent
4.77
380
Loopa ai agents tool logo

Loopa

Loopa is an AI agent platform from the EaseUS team that automates research, presentations, PDF analysis, and multi-step workflows.

Freemium
4.77
380
Janitor AI ai agents tool logo

Janitor AI

Janitor AI is an AI character chat platform (18+) for building and roleplaying with custom uncensored characters.

Freemium
4.25
360
OpenHands ai agents tool logo

OpenHands

Open-source, model-agnostic platform for cloud coding agents — SDK, CLI, and web GUI.

Freemium
4.83
360
SpicyChat ai agents tool logo

SpicyChat

SpicyChat is an AI character roleplay platform (18+) with thousands of community characters and uncensored chat.

Freemium
4.28
345
Auctor ai agents tool logo

Auctor

AI system of action for enterprise software implementations — captures discovery, generates execution-ready artifacts. 80% efficiency gains. $20M Sequoia Series A.

Paid - Inquire
4.77
336
Windsurf ai agents tool logoAcquired

Windsurf

Agentic coding IDE with Cascade, Tab autocomplete, and multi-file edits, by Cognition.

Freemium
4.73
336
Microsoft AutoGen ai agents tool logo

Microsoft AutoGen

Microsoft's multi-agent conversation framework for building complex agentic systems.

Free
4.73
335
Parallel Web Systems ai agents tool logo

Parallel Web Systems

Web search and research APIs purpose-built for AI agents. Highest-accuracy web data with verifiable evidence. By ex-Twitter CEO Parag Agrawal.

Paid - Inquire
4.82
335
Synthflow ai agents tool logo

Synthflow

End-to-end voice AI platform for enterprise call automation — $20M Series A (Accel), 1000+ customers, 45M calls handled, 99.9% uptime.

Freemium
4.82
335
Qodo ai agents tool logo

Qodo

AI-powered code quality and testing — generate tests, review PRs, and ship with confidence (formerly Codium AI).

Freemium
4.83
335
Letta ai agents tool logo

Letta

Memory-first AI agents — agents that learn from experience and improve over time.

Freemium
4.82
335
Open Interpreter ai agents tool logo

Open Interpreter

Desktop AI agent that edits files, controls apps, and learns new skills — with full Word/Excel/PDF.

Freemium
4.82
335
Artisan ai agents tool logo

Artisan

AI-powered platform for creating advanced digital workers to automate specific roles and workflows.

Paid - Inquire
4.82
335
MCPTotal ai agents tool logo

MCPTotal

MCPTotal is the infrastructure platform for Model Context Protocol (MCP) — discover, deploy, and manage MCP servers connecting AI agents to enterprise tool

Freemium
4.73
334
Pydantic AI ai agents tool logo

Pydantic AI

Type-safe Python agent framework from the Pydantic team with structured outputs and validation.

Free
4.81
329
Paraform ai agents tool logo

Paraform

AI-powered bounty-based recruiting marketplace for high-growth startups.

Paid - Paid
4.74
327
LiteLLM ai agents tool logo

LiteLLM

Universal LLM proxy — call 100+ LLMs (OpenAI, Anthropic, Bedrock, Vertex) with one API.

Freemium
4.75
325
Pylon ai agents tool logo

Pylon

Pylon is the modern AI-powered B2B customer support platform built around shared Slack channels. YC-backed; growing fast with mid-market SaaS customers.

Paid - Paid
4.75
322
CrushOn.ai ai agents tool logo

CrushOn.ai

CrushOn.ai is an uncensored AI companion chat platform (18+) with custom characters and a large community library.

Freemium
4.24
320
MultiOn ai agents tool logo

MultiOn

Personal AI agent that autonomously performs tasks in your browser — clicks, scrolls, orders, books. By Div Garg, real consumer traction in agent space.

Freemium
4.82
320
Goose ai agents tool logo

Goose

Block's open-source AI agent — desktop app, CLI, and API for code, workflows, and beyond.

Free
4.82
320
Listen Labs ai agents tool logo

Listen Labs

Sequoia-backed autonomous market researcher. AI conducts in-depth customer interviews at scale. Replaces traditional qualitative research.

Freemium
4.74
317
Emergent ai agents tool logo

Emergent

AI-powered app builder reaching 5M+ users and $100M+ ARR. Build and ship full-stack apps from natural-language prompts with code or no-code.

Freemium
4.84
316
Plandex ai agents tool logo

Plandex

Plandex is an open-source terminal-based AI coding agent for large multi-file projects. Long-running tasks, version-controlled changes, multi-LLM support.

Freemium
4.77
314
MindStudio ai agents tool logo

MindStudio

No-code platform to build AI agents and apps without writing code. Visual workflow builder, multi-LLM support, and instant deployment.

Freemium
4.8
311
Auto-GPT ai agents tool logo

Auto-GPT

The original autonomous AI agent — set a goal, watch it iterate. 165K+ GitHub stars and the launchpad for the agent revolution.

Free
4.81
311
Composio ai agents tool logo

Composio

Auth and tool integrations for AI agents — connect any agent to 200+ apps with one SDK.

Freemium
4.78
310
Closely ai agents tool logo

Closely

Closely is an AI-powered LinkedIn outreach and prospecting platform. Multi-channel sequences (LinkedIn + email), AI personalization, and CRM integrations.

Paid - Paid
4.77
309
Replika ai agents tool logo

Replika

AI companion app with 30M+ users. Conversational AI with personality, voice calls, AR. Pioneer of the AI companion category.

Freemium
4.84
309
Activepieces ai agents tool logo

Activepieces

Open-source automation platform with 200+ integrations and AI agent builder. Self-host or cloud. Up to $17.5k partner commissions for enterprise tier.

Freemium
4.81
308
Tactiq ai agents tool logo

Tactiq

AI meeting transcription Chrome extension for Google Meet, Zoom, and MS Teams. Lightweight alternative to Otter.ai with browser-native install.

Freemium
4.75
306
Commure ai agents tool logo

Commure

Commure is an AI healthcare operations platform spanning patient access, ambient clinical documentation, and revenue cycle management.

Paid - Inquire
4.86
300
Poke ai agents tool logoAcquired

Poke

Poke is a personal AI assistant that works over iMessage, WhatsApp, SMS, and Telegram instead of its own app.

Freemium
4.84
300
Horizon3.ai ai agents tool logo

Horizon3.ai

Horizon3.ai runs NodeZero, an autonomous pentesting engine that safely exploits real attack chains to prove and fix exploitable weaknesses.

Paid - Contact sales
4.86
300
ServiceNow Now Assist ai agents tool logo

ServiceNow Now Assist

ServiceNow Now Assist is the generative AI built into the Now Platform for IT, HR, and customer service.

Paid - Inquire
4.83
300
Invisible Technologies ai agents tool logo

Invisible Technologies

Invisible Technologies is an AI training-data and operations platform that blends expert humans with software for model alignment and process automation.

Paid - Paid
4.75
300
Sunday Robotics ai agents tool logo

Sunday Robotics

Humanoid robotics company building general-purpose robots for industrial and consumer use. Conviction (Sarah Guo) portfolio; Series A.

Freemium
4.82
300
Lindy AI ai agents tool logo

Lindy AI

No-code AI agent platform — build custom agents that schedule meetings, sort email, qualify leads, and run multi-step workflows.

Freemium
4.8
300
Unframe ai agents tool logo

Unframe

Unframe is a managed AI delivery platform that turns enterprise needs into production AI agents over a company's existing data and systems.

Paid - Contact sales
4.86
298
Tines ai agents tool logo

Tines

Workflow automation platform where security and IT teams build deterministic workflows and AI agents.

Freemium
4.86
297
Shortwave ai agents tool logo

Shortwave

Shortwave is the AI-native email client for Gmail — AI summaries, drafts, search, and assistant. Founded by Andrew Lee (Firebase co-founder).

Freemium
4.81
296
Miora ai agents tool logo

Miora

Miora is Tencent's agentic creative studio: one brief becomes on-brand images, video, 3D, and UI on a single canvas, with memory of your style.

Freemium
4.86
295
Kana ai agents tool logo

Kana

Kana is an AI customer support platform with autonomous resolution agents for ecommerce and SaaS. Resolves tickets across email, chat, and Slack.

Freemium
4.78
293
Bunkerhill Health ai agents tool logo

Bunkerhill Health

Bunkerhill Health's Carebricks platform lets hospital teams build and deploy AI agents that automate clinical, pharmacy, and revenue-cycle workflows.

Paid - Enterprise (contact sales)
4.85
292
SS&C Blue Prism ai agents tool logo

SS&C Blue Prism

Enterprise agentic automation and RPA that orchestrates digital workers and AI agents with governance.

Free Trial
4.85
292
Eudia ai agents tool logo

Eudia

Eudia is an augmented-intelligence platform for in-house legal teams that encodes expert legal knowledge into governed AI agents, or digital twins.

Paid - Contact sales
4.85
290
Reindeer ai agents tool logo

Reindeer

Reindeer is an enterprise agentic-AI platform that turns existing operations into AI agents to automate high-volume back-office workflows.

Paid - Contact sales
4.85
290
Harmonic ai agents tool logo

Harmonic

Harmonic is a mathematical-reasoning AI company whose Aristotle model writes formally verified Lean 4 proofs to deliver hallucination-resistant math answer

Freemium
4.76
290
LangGraph ai agents tool logo

LangGraph

Stateful agent orchestration framework from LangChain for building cyclical, multi-agent workflows.

Freemium
4.83
290
Nabla ai agents tool logo

Nabla

AI copilot for clinicians — ambient scribe + clinical assistant. European leader; deployed across The Permanente Medical Group's 24,000 clinicians.

Paid - Inquire
4.84
290
Lyzr ai agents tool logo

Lyzr

Lyzr is an enterprise platform and control plane to build, govern, and deploy production AI agents across any framework, cloud, or LLM.

Paid - From $0.03/agent run
4.85
288
Runta ai agents tool logo

Runta

Runta is an execution layer that gives AI agents an isolated, stateful computer with sandboxing, access controls, spend caps, and audit logging.

Paid - Contact sales
4.84
288
Reflection AI ai agents tool logo

Reflection AI

Autonomous coding superintelligence lab founded by ex-DeepMind / ex-Anthropic researchers.

Paid - Inquire
4.77
287
Freehand ai agents tool logo

Freehand

Freehand deploys AI agents that audit every supply-chain invoice, dispute vendor overcharges, and post validated results back to enterprise ERPs.

Paid - Contact sales
4.84
286
Luminance ai agents tool logo

Luminance

Luminance is a legal AI platform covering the contract lifecycle: drafting, negotiation inside Word, obligation analysis, and compliance.

Paid - Inquire
4.85
285
Zencoder ai agents tool logo

Zencoder

Zencoder is an agentic AI coding platform that plans, writes, tests, and reviews code across IDEs, the CLI, and connected work tools using multiple LLMs.

Free Trial
4.84
285
Pazi ai agents tool logo

Pazi

Pazi lets founders spin up AI agents for company roles — developer, SDR, marketer — that plan and execute real work toward a goal.

Freemium
4.84
285
Future AGI ai agents tool logo

Future AGI

Future AGI is an open-source platform to evaluate, trace, and guardrail LLM and AI-agent apps, then optimize them from production feedback.

Freemium
4.85
285
CopilotKit ai agents tool logo

CopilotKit

CopilotKit is an open-source framework that adds in-app AI copilots and agent UIs to React and Angular apps.

Freemium
4.84
285
Naive ai agents tool logo

Naive

Naive packages company formation, payments, comms, and compute behind one API so AI agents can set up and run real businesses.

Paid - Usage-based
4.83
283
Faye ai agents tool logo

Faye

Faye is AI-powered whole-trip travel insurance with an app for instant claims, real-time trip alerts, and fast digital-wallet reimbursements.

Paid - From $4.36/day
4.84
282
P-1 AI ai agents tool logo

P-1 AI

P-1 AI is building Archie, an agentic AI engineer that performs mechanical, electrical, and thermal design work alongside human hardware teams.

Paid - Private preview
4.84
282
CartAI ai agents tool logo

CartAI

CartAI is a developer API that lets AI agents complete real checkouts — orders, subscriptions, bill pay — on any merchant site, no integration needed.

Paid - Usage-based API
4.84
282
Edra AI ai agents tool logo

Edra AI

Sequoia-backed workflow automation that analyzes tickets, logs, and messages to automate repeatable knowledge work end-to-end.

Freemium
4.83
282
Adopt AI ai agents tool logo

Adopt AI

Adopt AI builds AI agents that run accounting and tax workflows — reconciliations, workpapers, and GL automation — on a firm's existing systems.

Free Trial
4.84
280
baro ai agents tool logo

baro

Autonomous parallel coding agents that turn a goal into a pull request — on Claude, Codex, or whichever you're already paying for.

Free
4.72
280
Conversica ai agents tool logo

Conversica

Leading provider of Conversational AI for revenue teams.

Paid - Inquire
4.79
280
Sapiom ai agents tool logo

Sapiom

Sapiom is an OpenAI-compatible platform that routes each AI call to the most efficient capable model, plus a studio and runtime to ship agents.

Paid - Usage-based
4.84
278
Strands Agents ai agents tool logo

Strands Agents

Open-source SDK from AWS for building production AI agents with multi-agent orchestration and MCP.

Free
4.85
277
Highlight AI ai agents tool logo

Highlight AI

Desktop AI assistant that works across every app on your computer — meeting notes, writing, task automation, voice. $40M Series A (Khosla, Mar 2026).

Freemium
4.81
277
Fazeshift ai agents tool logo

Fazeshift

Fazeshift deploys AI agents that automate accounts-receivable workflows — cash application, collections, billing, and disputes — on top of existing ERPs.

Paid - Contact sales
4.83
276
Every AI Agents tool
303 listed · A–Z
Related categories
Questions

AI Agents AI, answered

What are the best AI agent tools?

It depends on the job. For coding, Claude Code and Replit run autonomous dev agents; for web tasks, ChatGPT Agent and browser-use drive a browser the way a person would; for customer-facing work, Decagon and Spara handle support and GTM conversations across chat, email, and voice. Pick by the workflow you want automated, since agent covers very different products.

What is an AI agent?

An AI agent is software that pursues a goal across multiple steps with limited supervision, deciding what to do next, calling tools or APIs, and reacting to results, rather than answering a single prompt. The difference from a chatbot is autonomy: an agent can browse, run code, or complete a multi-step task on its own.

What is the difference between an AI agent and a chatbot?

A chatbot responds turn by turn to what you type. An agent takes an objective and works toward it across many steps, using tools, memory, and decisions in between, for example booking a trip end to end rather than just answering questions about flights. Agents can act in external systems, while chatbots mainly converse.

What can AI agents do for a business?

Businesses use agents to automate end-to-end workflows that used to need a person in the loop. Customer-facing agents like Decagon and Spara resolve support tickets and run sales conversations across chat, email, and voice, while internal agents handle research, data entry, and code changes. The value comes from completing tasks, not just drafting text.

Are AI agents safe to run autonomously?

Autonomy raises the stakes, so most teams add guardrails. Run agents with scoped permissions, human approval on irreversible actions, and logging of every step the agent takes. Browser and coding agents in particular should operate in sandboxes until you trust their behavior on your real tasks.

What is a multi-agent framework?

A multi-agent framework coordinates several specialized agents that hand work to each other, like a researcher passing findings to a writer. CrewAI and similar tools let developers define roles, tools, and the order agents collaborate in. The approach suits complex jobs that break cleanly into sub-tasks.

Vol. 4 · Issue 22 · Last reviewed 2026-08-02

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