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List of the Best AI Agent Builder Software in 2026

Rajat Gupta
Researched and Edited by Rajat Gupta
Rajat Gupta

Researched and Edited by Rajat Gupta

Last updated: May 26, 2026 · How we review

AI Agent Builder overview

Spotsaas tracks 25 products in AI Agent Builder, ranked by SpotScore — a blend of feature coverage, verified review ratings, and value. 4 keep a free plan you can stay on. Most buyers here are Sales Managers at consulting firms seeking AI to automate sales and customer service workflows.

25
products listed
4
have a free plan

Editor's Summary · AI Agent Builder

No product in this category has user ratings on SpotSaaS yet — it is an early-stage market with no verified review data to compare. Eden AI offers both a free trial and freemium access, making it the most accessible option for teams exploring multi-model AI workflows. Promptitude and ZBrain also provide freemium tiers.

AI agent builder software lets developers and technical product teams define autonomous agents that can call tools, retrieve data, and complete multi-step tasks with minimal human intervention. Software engineers and AI platform teams at startups and enterprises building AI-powered workflows, customer support automation, or internal knowledge tools are the primary buyers.

Quick picks for AI Agent Builder

  • Best overallEden AI
  • Best for enterprise AI workflowsZBrain
  • Best free optionEden AI

Who gets the most from AI Agent Builder

  • 1Sales Managers at consulting firms seeking AI to automate sales and customer service workflows
  • 2Data Scientists and AI Engineers developing custom AI agents for healthcare and financial services
  • 3Product Managers in e-commerce companies building no-code AI agents for customer support and marketing automation
How to choose AI Agent Builder

If you need no-code solutions for quick deployment, filter by platforms offering no-code or low-code options. For enterprise-grade AI development, sort by rating and filter by Enterprise deployment or API access. When budget transparency is critical, filter for products with publicly available pricing or free trials.

Showing 1-20 out of 25

Lindy logo

Lindy

No-code AI agents that automate work

Best for: SMB teams · Mid-market

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What is Lindy?

Lindy is a no-code platform for building AI agents that automate tasks across email, calendar, sales, customer support, and operations. Users describe what they want in plain language, connect integrations across 2,300+ apps, and deploy agents triggered by events, with browser automation via ...

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ServiceNow AI Agents

Drive Productivity and Innovation Across Your Business

Best for: SMB teams · Mid-market · Enterprise

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What is ServiceNow AI Agents?

ServiceNow AI Agents are automation tools built to handle tasks across IT, HR, customer service, and operations within the ServiceNow platform. They reduce manual work by acting on data and workflows, assisting with decision-making, and improving service delivery across business functions ...

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ServiceNow AI Agents offers custom pricing plan

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Oracle Fusion AI Agents

Seamless AI Integration for Smarter Business Decisions

Best for: SMB teams · Mid-market · Enterprise

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What is Oracle Fusion AI Agents?

Oracle Fusion AI Agents bring advanced AI capabilities directly into Oracle Fusion Cloud Applications, enabling businesses to make faster, data-driven decisions. By embedding both classic and generative AI into everyday workflows, Oracle empowers employees to work more efficiently, accessing ...

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Oracle Fusion AI Agents offers custom pricing plan

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Microsoft Copilot Studio

Build Custom AI Agents with Ease

Best for: SMB teams · Mid-market · Enterprise

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What is Microsoft Copilot Studio?

Microsoft Copilot Studio empowers users to create expert AI agents tailored to specific needs, whether for individuals, teams, or entire organizations. Leveraging low-code tools and generative AI, this platform allows users to quickly build, customize, and deploy agents that seamlessly ...

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Free TrialTry Free →·

Starts from $30/month when yearly

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IBM watsonx.ai

The Ultimate AI Development Studio for Innovators

Best for: SMB teams · Mid-market · Enterprise

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What is IBM watsonx.ai?

IBM watsonx.ai provides a one-stop, integrated studio for developers to create, test, and deploy AI solutions. This end-to-end platform combines powerful tools, pre-built models, and advanced capabilities, empowering teams to accelerate AI development and innovation. With watsonx.ai, developers ...

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Free TrialTry Free →·

IBM watsonx.ai offers custom pricing plan

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Agentspace

Unlock Enterprise Expertise with Intelligent Agents

Best for: SMB teams · Mid-market · Enterprise

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What is Agentspace?

Google Agentspace empowers employees by providing AI-driven agents that seamlessly combine Gemini’s advanced reasoning, Google-quality search capabilities, and enterprise data—no matter where it's hosted. This solution enables organizations to unlock the full potential of their data, ...

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Free TrialTry Free →·

Agentspace offers custom pricing plan

What buyers evaluate in AI Agent Builder
Level of technical expertise required (no-code vs developer-centric platforms)
Integration capabilities with existing enterprise data sources and tools
Customization and training requirements for AI agents to handle complex or domain-specific tasks
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Vertex AI

Accelerate Innovation with Enterprise-Ready Generative AI

Best for: SMB teams · Mid-market · Enterprise

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What is Vertex AI?

Vertex AI offers a comprehensive platform for testing, tuning, and deploying generative AI solutions at an enterprise scale. With access to APIs for leading foundation models, it allows businesses to rapidly prototype, customize models using their own data, and seamlessly deploy them to ...

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Free TrialTry Free →·

Vertex AI offers custom pricing plan

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Salesforce Agentforce

Empowering Success with AI-Driven Human-Agent Collaboration

Best for: SMB teams · Mid-market · Enterprise

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What is Salesforce Agentforce?

Salesforce AgentForce enables businesses to build and customize autonomous AI agents that work alongside human teams to drive customer success. By providing 24/7 support, these intelligent agents assist both employees and customers, ensuring continuous service and efficient resolution of ...

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Free TrialTry Free →·

Starts from $2/conversation when monthly

Hyperaide

Hyperaide

Revolutionizing user-driven AI development for optimal performance.

Best for: SMB teams · Mid-market · Enterprise

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What is Hyperaide?

Hyperaide is a middleware layer for AI applications that handles prompt definition and iterative refinement through user feedback. It provides an interface where users define prompts, collect responses, and improve AI outputs over time without requiring engineering involvement.

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GPTAgent

GPTAgent

Unleash the power of AI for unparalleled app experiences.

Best for: SMB teams · Mid-market · Enterprise

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What is GPTAgent?

GPTAgent is a platform for building conversational AI applications using ChatGPT technology, with tools to customize language, behavior, and user experience. Developers can integrate it with databases, generate responses to customer queries, and write custom scripts to control interaction flows ...

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Dust

Dust

Unlock your team's potential with AI.

Best for: SMB teams · Mid-market · Enterprise

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What is Dust?

Dust is an AI agent builder that lets teams deploy AI assistants customized to their data and workflows. Setup takes minutes rather than weeks, with controls to manage data access and tailor agent behavior to specific team needs.

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Dust offers custom pricing plan

Project Bonsai

Project Bonsai

Efficiency and Intelligence, Redefined.

Best for: SMB teams · Mid-market · Enterprise

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What is Project Bonsai?

Project Bonsai is a Microsoft platform for building machine teaching solutions that let engineers train AI models using simulations without requiring data science expertise. Users can optimize specific process variables or apply intelligence across an entire workflow, then validate solutions in ...

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Project Bonsai offers custom pricing plan

Phygital+

Phygital+

Unleash limitless creativity with AI-powered design solutions.

Best for: SMB teams · Mid-market

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What is Phygital+?

Introducing Phygital+: The Ultimate AI Workspace for Visual Creators and Design Teams. This cutting-edge platform is a game-changer for professionals in the creative industry, offering a revolutionary approach to AI-powered design solutions. By seamlessly integrating over 20 advanced AI ...

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Free TrialTry Free →·

Starts from $12/month when yearly, also offers free forever plan

Fermat

Fermat

Unlock your potential with limitless AI possibilities.

Best for: SMB teams · Mid-market · Enterprise

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What is Fermat?

Fermat is a platform for creating, deploying, and sharing custom AI tools without requiring deep engineering resources. Users define what they need an AI tool to do, and Fermat handles the build-and-deploy layer. It supports both individual professionals automating repetitive tasks and teams ...

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Fermat offers custom pricing plan

Pickaxe

Pickaxe

Transform your website with AI, no coding required.

Best for: SMB teams

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What is Pickaxe?

Discover the transformative capabilities of Pickaxe, your ultimate solution for building, sharing, and managing AI applications with ease. Revolutionizing the tech landscape, Pickaxe enables professionals of all backgrounds to harness the potential of AI technology without the need for coding ...

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Starts from $16.00/month when Billed Yearly, also offers free forever plan

Iimagine

Iimagine

Unleash the power of AI and elevate your business.

Best for: SMB teams · Mid-market · Enterprise

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What is Iimagine?

Unleash the potential of advanced artificial intelligence with IIMAGINE - a cutting-edge AI Platform designed to revolutionize the way humans and businesses operate. Experience the power of IIMAGINE, the ultimate tool for creating custom AI chatbots and innovative solutions tailored to meet ...

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Free TrialTry Free →·

Starts from $19.00/month when Billed Yearly

WideBot - New SaaS Software

WideBot

Revolutionize your customer interactions with AI chatbots.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is WideBot?

WideBot is the leading Arabic bot building platform that enables users to effortlessly create chatbots while coding within minutes. Chatbots have revolutionized the way businesses interact with their customers, providing smart and efficient communication through messaging apps. The advanced AI ...

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Starts from $12/Month when Billed Yearly, also offers free forever plan

Shakudo - New SaaS Software

Shakudo

Transform ideas into answers with AI-driven Shakudo.

Best for: SMB teams · Mid-market · Enterprise

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What is Shakudo?

Shakudo is an AI-driven end-to-end platform designed to transform ideas into answers. Shakudo utilizes the latest technologies and frameworks available in the industry to create agile solutions quickly and economically. Give your business a competitive advantage by reducing capital investment ...

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Shakudo offers custom pricing plan

Inworld - New SaaS Software

Inworld

Bring your AI characters to life with Inworld.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Inworld?

Inworld is your one-stop-shop for creating Artificial Intelligence (AI) characters like no other. This cutting-edge technology gives you the power to create digital characters that mimic humans in thought, behavior, memory, and personality. Visualize it with Inworld Studio, a no-code platform ...

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Starts from $10/Month, also offers free forever plan

DataSpark - New SaaS Software

DataSpark

Empowering investors with data-driven insights.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is DataSpark?

DataSpark, the N.1 financial platform for NextGen investors, provides exclusive stock watchlists, analytics, insights, and actionable data. With our platform, investors have access to top-tier financials, sustainability metrics, alternative data, and powerful quantitative insights, which are ...

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Starts from $99/Month, also offers free forever plan

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Frequently Asked Questions About AI Agent Builder

Stuck on something? We're here to help with all the questions and answers in one place.

The most important AI Agent Builder features to evaluate are Billing and Invoicing, Project Management, Customer Support, Online Payments, Training Management, Financial Management. Most buyers prioritize ease of use, reporting, and integration capabilities when choosing a solution. Look for tools that cover your core workflow before comparing advanced features.

AI Agent Builder pricing varies widely — from free plans to enterprise contracts. 8 products on Spotsaas offer a free plan or trial, including Microsoft Copilot Studio, IBM watsonx.ai, Agentspace. Paid plans typically start around $10–$50/month per user. Check individual product pages for current pricing.

The top rated AI Agent Builder based on verified user reviews and SpotScore are Phygital+, Promptitude, Relevance. These tools consistently score highest on ease of use, feature depth, and customer support quality. Ratings are updated monthly based on real buyer feedback.

To choose the right AI Agent Builder, start by listing your must-have features — commonly Billing and Invoicing, Project Management, Customer Support, Online Payments, Training Management, Financial Management. Then filter by team size, budget, and integrations you already use. Compare at least 3 options and use free trials to test before committing. Spotsaas lets you compare side-by-side in minutes.

Yes — 8 AI Agent Builder on Spotsaas offer a free plan or free trial. Popular free options include Microsoft Copilot Studio, IBM watsonx.ai, Agentspace. Free plans typically cover core features for small teams; paid upgrades unlock advanced reporting, integrations, and support.

The best AI Agent Builder for small businesses are affordable, quick to set up, and scale without complexity. Top picks for small teams are Lindy, ServiceNow AI Agents, Oracle Fusion AI Agents. Look for tools with per-user pricing, no long-term contracts, and strong onboarding support to minimize ramp-up time.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].