The best AI Agents & Automation tools in 2025

AI agents, autonomous agents, and intelligent automation systems

Callkaro AI

Callkaro AI

CallKaro

Revolutionize your call handling with AI Voice Agents. AI Voice agents for your business so that it stays responsive and never miss a call, lead, or opportunity.

Free
Klarity

Klarity

Klarity

Drive continuous transformation across business operations—FinOps, SalesOps, ProcureOps, anything.

SeekOut

SeekOut

SeekOut

4.5(5432)

AI recruiting platform for talent intelligence.

Subscription - custom pricing
LangChain

LangChain

LangChain Inc.

4.5(5432)

Framework for building LLM-powered applications.

Free + Paid
Voiceflow

Voiceflow

Voiceflow Inc.

4.5(3421)

Platform for designing and building conversational AI agents.

Free + Paid
Bardeen

Bardeen

Bardeen AI

4.5(3156)

AI automation browser extension for workflows.

Free + Paid
Beamery

Beamery

Beamery

4.5(6543)

Talent operating system with AI matching.

Subscription - custom pricing
Public

Public

Public

4.5(1200)

Trade stocks, bonds, options, ETFs, crypto, and treasuries. Access IRAs, direct indexing, high-yield cash, margin, and API trading—all in one platform.

Free + Paid
Respell

Respell

Respell

4.5(1432)

No-code AI workflow automation platform.

Free + Paid
Flowise

Flowise

FlowiseAI

4.5(2341)

Low-code tool for building LLM applications.

Free + Paid
Botpress

Botpress

Botpress Inc.

4.5(4321)

Open-source conversational AI platform.

Free + Paid
Relevance AI

Relevance AI

Relevance AI

4.4(1654)

Platform for building and deploying AI agents.

Free + Paid
Relay.app

Relay.app

Relay

4.4(987)

Workflow automation with human-in-the-loop steps.

Free + Paid
Ideal

Ideal

Ideal

4.4(2341)

AI recruitment automation platform.

Subscription - custom pricing
Fetcher

Fetcher

Fetcher

4.4(3421)

AI-powered candidate sourcing and outreach.

Subscription - $299/month (starter)
Mailmodo

Mailmodo

Mailmodo

4.3(7654)

AI-powered email marketing automation platform.

Subscription-$25-$199/month
AutoGPT

AutoGPT

Significant Gravitas

4.3(6543)

Autonomous AI agent framework.

Free + Paid
Auxia

Auxia

Auxia

4.3(7654)

AI marketing agents for personalization.

Subscription-Not disclosed
Zapier AI

Zapier AI

Zapier

4.3(7654)

AI-powered automation platform that connects apps and automates workflows with intelligent triggers.

Freemium-$20-599/month
Olto

Olto

Olto

4.3(7654)

AI demo automation platform.

Subscription-Not disclosed
Levity

Levity

Levity AI

4.3(2187)

No-code AI automation for email workflows.

Subscription - $199/month (starter)
Viamedia AI

Viamedia AI

Viamedia

4.3(7654)

Omni-channel AI advertising platform.

Subscription-$99-$499/month
Optimizely

Optimizely

Optimizely

4.3(7654)

AI A/B testing and experimentation platform.

Subscription-$49-$2000/month
Gumloop

Gumloop

Gumloop

4.3(7654)

AI marketing workflow automation.

Subscription-Not disclosed
Entelo

Entelo

Entelo

4.3(4321)

Recruiting automation platform with diversity focus.

Subscription - custom pricing
Ocoya

Ocoya

Ocoya

4.3(7654)

AI-powered social media marketing assistant.

Subscription-$19-$79/month
Stack AI

Stack AI

Stack AI

4.3(1432)

Platform for building and deploying AI applications.

Free + Paid
Superagent

Superagent

Superagent

4.2(765)

Open-source framework for building AI assistants.

Free + Paid