16 Best AI Agent Builders for 2025
By Alex • Updated Nov 8, 2024
AI Agent Builders are apps or frameworks that help you create agents capable of fully automating activities and workflows.
After testing 34 different options, I've picked the 16 best ones you should check out for 2025.
Best AI Agent Builders
| # | Tool | Type |
|---|---|---|
1 | No-Code Builder | |
2 | No-Code Builder | |
3 | No-Code Builder | |
4 | No-Code Builder | |
5 | No-Code Builder | |
6 | No-Code Builder | |
7 | No-Code Builder | |
8 | No-Code Builder | |
9 | Open-Source Framework | |
10 | Open-Source Framework | |
11 | Open-Source Framework | |
12 | Open-Source Framework | |
13 | Open-Source Framework | |
14 | Open-Source Framework | |
15 | Open-Source Framework | |
16 | Open-Source Framework |
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What Makes a Great AI Agent Builder?
Here are some of the factors I considered:
- Ease of Use: The platform should have a user-friendly interface, allowing you to build agents without needing extensive coding skills.
- Integration Capabilities: It should easily connect with various tools and systems you already use.
- Customization Options: The ability to tailor agents to specific tasks and behaviors is crucial for meeting unique needs.
- Scalability: A great AI agent builder should handle increasing workloads and complex tasks as your needs grow.
- Real-Time Monitoring: It should offer tools to track and analyze the performance of your AI agents, helping you make necessary adjustments quickly.
1. Relevance AI
Relevance AI is a platform that allows users to build AI agents to automate business tasks and processes. It offers a no-code solution, making it accessible for users without technical expertise.
Key Features
- No-Code Agent Creation: Easily create AI agents without needing to write any code.
- Customizable AI Tools: Equip agents with tools for specific tasks like data processing and API calls.
- Integration with Major AI Models: Supports integration with OpenAI, Anthropic, Cohere, and more.
- Real-Time Data Analysis: Provides real-time insights and predictions by analyzing large datasets.
My Take
Relevance AI is a fantastic tool for businesses looking to automate tasks without the need for coding skills. Its ability to integrate with major AI models and provide real-time data analysis makes it a powerful addition to any workflow.
2. Zapier Central
Zapier Central is an AI-powered workspace that allows users to create and manage bots to automate tasks across over 6,000 apps. It combines the power of AI and automation to streamline workflows without the need for coding.
Key Features
- Wide Integration: Connects with more than 6,000 apps, making it versatile for various automation needs.
- No-Code Bot Creation: Users can create and teach bots specific behaviors without any coding knowledge.
- Live Data Access: Bots can access and work with live data from platforms like Google Sheets and Google Docs.
- Task Automation: Automates repetitive tasks, such as sending emails or updating spreadsheets, based on triggers from connected apps.
My Take
Zapier Central is a game-changer for anyone looking to automate their workflow without diving into complex coding. Its ability to integrate with thousands of apps and handle tasks autonomously makes it a powerful tool for boosting productivity.
3. Copilot Studio
Microsoft Copilot Studio is a low-code platform that enables users to create and customize AI agents, known as copilots, to automate various tasks. It integrates seamlessly with Microsoft 365 and other business applications to enhance productivity.
Key Features
- Graphical Interface: Build and customize AI agents using a user-friendly graphical interface without needing extensive coding skills.
- Wide Integration: Connects with Microsoft 365 and other business applications, including SAP, Workday, and ServiceNow.
- Generative AI: Utilize advanced generative AI capabilities for creating sophisticated conversational agents.
- Real-Time Data and Analytics: Offers real-time insights and performance analytics to optimize AI agent functionality.
My Take
Microsoft Copilot Studio is a robust tool for businesses looking to integrate AI into their workflows without heavy technical investment. Its seamless integration with Microsoft 365 and advanced AI capabilities make it a valuable asset for enhancing productivity and automating complex tasks.
4. Agentforce
Salesforce Agentforce is a low-code platform that allows businesses to build and deploy autonomous AI agents tailored to various roles, such as customer service or sales. These agents integrate seamlessly with the Salesforce ecosystem, automating tasks and improving operational efficiency.
Key Features
- Low-Code Agent Builder: Easily create and customize AI agents using Salesforce tools like Flows, Apex, and MuleSoft APIs.
- Real-Time Data Access: Agents can pull live data from CRM and external sources to provide accurate responses and make informed decisions.
- Proactive Automation: Agents can initiate tasks automatically based on triggers, like sending follow-up emails or escalating cases.
- Security Guardrails: Built-in guardrails ensure agents act within defined boundaries, with the Einstein Trust Layer protecting sensitive data.
My Take
Salesforce Agentforce is a powerful tool for businesses already using the Salesforce platform. Its low-code interface and deep integration with Salesforce make it an excellent choice for automating complex workflows while ensuring data security.
5. AgentGPT
AgentGPT is a web-based platform that allows users to create, configure, and deploy autonomous AI agents directly from their browser. It is designed to simplify the process of building AI agents without requiring any coding skills.
Key Features
- No-Code Agent Creation: Users can build and deploy AI agents without needing to write any code.
- Pre-Built Templates: Offers a range of templates like TravelGPT and ResearchGPT for quick setup and customization.
- Real-Time Monitoring: Provides real-time performance monitoring and analysis of deployed agents.
- GPT-3.5 Integration: Powered by the advanced GPT-3.5 language model for sophisticated and natural language interactions.
My Take
AgentGPT is perfect for those who need to get AI agents up and running quickly without the hassle of coding. Its user-friendly interface and powerful features make it an excellent choice for automating various tasks efficiently.
6. Beam
Beam is a leading AI agent platform designed to automate repetitive and complex tasks across various business functions. It integrates seamlessly with existing systems to enhance productivity and reduce manual errors.
Key Features
- Agentic Process Automation: Automates workflows with AI agents that can handle tasks like data entry, invoice processing, and customer support.
- No-Code Interface: Allows users to create and deploy AI agents without any coding knowledge.
- Integration Capabilities: Connects with existing tools and systems such as CRM, ERP, and CMS for a smooth workflow.
- Customizable Agents: Users can define agent behaviors, tools, and task templates to tailor the AI to specific needs.
My Take
Beam is a powerful tool for businesses looking to streamline their operations with AI. Its no-code interface and robust integration capabilities make it an excellent choice for automating a wide range of tasks efficiently.
7. Vertex AI
Vertex AI is a comprehensive platform by Google Cloud that allows users to build, deploy, and manage AI agents with ease. It supports both no-code and code-first approaches, making it accessible for users with varying technical expertise.
Key Features
- No-Code and Code-First Options: Build AI agents using a simple no-code interface or leverage powerful code-first tools like LangChain and LlamaIndex.
- Seamless Integration: Connects with enterprise data sources and popular applications like JIRA, ServiceNow, and Hadoop for enriched data handling.
- Generative AI Capabilities: Utilize advanced models like GPT-3.5 for creating sophisticated conversational agents and automating complex tasks.
- Real-Time Monitoring and Analytics: Provides tools for real-time performance monitoring, testing, and optimization of AI agents.
My Take
Vertex AI is a versatile and powerful tool for creating AI agents, suitable for both beginners and experienced developers. Its ability to integrate with various data sources and provide real-time analytics makes it an excellent choice for businesses looking to enhance their automation capabilities.
8. Spell
Spell is a platform that leverages GPT-4 to create autonomous AI agents capable of handling a variety of tasks. It offers a user-friendly interface, allowing users to delegate work to AI without any coding knowledge.
Key Features
- Autonomous Agents: Create multiple AI agents that can work simultaneously on different tasks, enhancing productivity.
- No-Code Interface: Easily build and deploy AI agents using a simple, intuitive interface.
- Plugins and Templates: Access a wide range of plugins and curated templates for tasks like SEO audits, research, and content creation.
- Parallel Tasking: Run multiple tasks in parallel, reducing the time needed to complete projects.
My Take
Spell is a fantastic tool for anyone looking to automate their daily tasks with AI. Its no-code interface and extensive library of plugins and templates make it easy to get started and boost productivity quickly.
9. AutoGPT
AutoGPT is an open-source AI tool that enables users to create autonomous AI agents capable of performing a wide range of tasks. It leverages the GPT-4 language model to automate complex processes and enhance productivity.
Key Features
- Self-Prompting: Automatically determines the steps needed to achieve a given goal and executes them.
- Internet Access: Can search the web and gather information to complete tasks.
- Memory Management: Utilizes both long-term and short-term memory to maintain context and improve task execution.
- Code Execution: Capable of writing, running, and debugging code to accomplish programming tasks.
My Take
AutoGPT is a powerful tool for automating a variety of tasks, making it ideal for tech-savvy users who want to streamline their workflows. Its ability to self-prompt and handle complex tasks autonomously is impressive, though it may require some technical knowledge to fully utilize its capabilities.
10. MetaGPT
MetaGPT is an advanced AI platform designed for creating and managing multi-agent systems capable of tackling complex tasks. It leverages large language models (LLMs) and standardized operating procedures (SOPs) to enhance efficiency and scalability in AI-driven solutions.
Key Features
- Multi-Agent Collaboration: Facilitates coordinated efforts among multiple AI agents to solve complex problems.
- Adaptive Learning: Continuously learns and evolves from each interaction, improving performance over time.
- High-Quality Code Generation: Produces accurate and efficient code with minimal user input, thanks to its advanced LLM integration.
- Role Assignment: Assigns diverse roles to agents, ensuring comprehensive problem-solving approaches.
My Take
MetaGPT is a standout tool for those looking to harness the power of multi-agent AI systems. Its ability to generate high-quality code and adapt to various tasks makes it a versatile and powerful asset for developers and businesses alike.
11. AutoGen
AutoGen is an open-source framework developed by Microsoft for building and managing multi-agent AI systems. It simplifies the creation of AI agents that can collaborate to solve complex tasks with minimal user input.
Key Features
- Multi-Agent System: Automatically builds and orchestrates multiple AI agents to work together on complex tasks.
- No-Code and Low-Code Options: Users can create AI agents with minimal coding, leveraging a user-friendly interface and pre-built templates.
- Versatile Integrations: Supports open-source LLMs and integrates with tools like FastChat and vLLM for enhanced functionality.
- Dynamic Conversations: Facilitates both static and dynamic multi-agent conversations, allowing agents to adapt based on the task requirements.
My Take
AutoGen is a powerful tool for anyone looking to implement multi-agent AI systems without extensive coding knowledge. Its ability to automate complex workflows and support dynamic conversations makes it a versatile choice for various applications.
12. Flowise
Flowise is an open-source, low-code platform designed for building customized AI agents and orchestration flows using large language models (LLMs). It features a user-friendly drag-and-drop interface, making it accessible for developers and non-developers alike.
Key Features
- Drag-and-Drop Interface: Easily create AI workflows and agents without extensive coding knowledge.
- Wide Integration: Supports over 100 integrations, including LangChain and LlamaIndex, for versatile AI applications.
- Custom Tools and Templates: Offers a variety of pre-built tools and templates to quickly set up and customize AI agents.
- API and SDK Support: Extend and integrate AI capabilities into other applications using robust APIs and SDKs.
My Take
Flowise is a fantastic tool for anyone looking to streamline the development of AI agents with minimal coding. Its extensive integrations and user-friendly interface make it a versatile and powerful option for both beginners and experienced developers.
13. ChatDev
ChatDev is an innovative AI platform that functions as a virtual software company, utilizing intelligent agents to automate the software development process. It leverages large language models (LLMs) to enable users to create software by simply describing their ideas in natural language.
Key Features
- Multi-Agent Collaboration: Employs a team of AI agents with roles like CEO, CTO, developer, tester, and designer to collaboratively develop software.
- Natural Language Input: Users can describe their software ideas in plain language, and ChatDev's agents handle the rest.
- Customizable Framework: Offers extensive customization options, including the ability to modify agent roles and software aesthetics.
- Scalability and Integration: Easily integrates with tools like GitHub for version control and supports adding new functionalities as needed.
My Take
ChatDev is a game-changer for anyone looking to create software without diving into coding. Its multi-agent collaboration and natural language input make it incredibly user-friendly, while its customization and scalability ensure it can meet a wide range of needs.
14. Langflow
Langflow is an open-source, visual framework designed for building multi-agent and Retrieval-Augmented Generation (RAG) applications. It leverages a graph-based UI to simplify the creation and management of AI agents without requiring extensive coding knowledge.
Key Features
- Graph-Based UI: Create and manage AI workflows using a visual, drag-and-drop interface that makes it easy to connect different components.
- Modular Design: Build complex AI applications by combining pre-built and custom components, facilitating rapid experimentation and prototyping.
- Wide Integration: Seamlessly integrates with various language models and tools, including LangChain and LlamaIndex, for enhanced functionality.
- Dynamic Inputs: Supports dynamic inputs using prompt variables, allowing for flexible and adaptive agent behaviors.
My Take
Langflow is a fantastic tool for developers and non-developers alike, offering a user-friendly way to build and manage AI agents. Its graph-based UI and modular design make it incredibly versatile and accessible, perfect for those looking to experiment and innovate with AI technology.
15. CrewAI
CrewAI is an open-source platform designed to build and manage multi-agent systems for automating complex workflows. It provides a robust framework that allows users to deploy AI agents with various roles and tasks seamlessly.
Key Features
- Multi-Agent Collaboration: Supports the creation of AI agents that can work together on tasks, enhancing efficiency and productivity.
- No-Code and Low-Code Options: Users can easily build and deploy agents using a user-friendly interface without extensive coding.
- Extensive Integrations: Compatible with numerous tools and platforms, including webhooks, gRPC, and metrics for comprehensive automation.
- Customizable Tools: Offers a variety of pre-built tools and the ability to create custom tools tailored to specific needs.
My Take
CrewAI is a powerful and flexible tool for anyone looking to automate complex workflows with AI agents. Its multi-agent collaboration and extensive integration capabilities make it a versatile choice for businesses aiming to enhance their operational efficiency.
16. SuperAGI
SuperAGI is an open-source framework designed for developers to build, manage, and run autonomous AI agents efficiently. It focuses on providing a robust infrastructure for creating sophisticated AI systems that can handle complex tasks autonomously.
Key Features
- Provision, Spawn, and Deploy: Easily create and deploy production-ready autonomous AI agents.
- Extendable Capabilities: Add various tools and toolkits to enhance agent functionalities and workflows.
- Concurrent Agent Management: Run multiple agents simultaneously, optimizing task execution and resource utilization.
- Graphical User Interface: Interact with and manage agents through an intuitive graphical interface.
My Take
SuperAGI is a powerful tool for developers looking to build advanced AI agents with minimal hassle. Its ability to manage multiple agents concurrently and extend their capabilities makes it a versatile and efficient choice for complex automation tasks.
Frequently Asked Questions
What is an AI Agent Builder?
An AI Agent Builder is a platform or tool that helps you create AI agents to automate tasks and workflows. These agents can handle various activities, from customer service to data processing.
How do AI Agent Builders work?
AI Agent Builders use machine learning models and natural language processing to create agents that can understand and perform tasks. They often provide easy-to-use interfaces, so you don't need to be a coding expert to build an agent.
Why should I use an AI Agent Builder?
Using an AI Agent Builder can save you time and effort by automating repetitive tasks. This allows you to focus on more important work and improve overall productivity.
Are AI Agent Builders easy to use?
Yes, many AI Agent Builders are designed to be user-friendly, with drag-and-drop interfaces and pre-built templates. This makes it easy for anyone to create and deploy AI agents without extensive technical knowledge.
Can AI Agent Builders integrate with other tools?
Most AI Agent Builders offer integration with various tools and systems, such as CRM, ERP, and other business applications. This ensures that your AI agents can work seamlessly within your existing workflows.
All AI Agent Builders
| # | Tool | Type |
|---|---|---|
1 | No-Code Builder | |
2 | No-Code Builder | |
3 | No-Code Builder | |
4 | No-Code Builder | |
5 | No-Code Builder | |
6 | No-Code Builder | |
7 | No-Code Builder | |
8 | No-Code Builder | |
9 | Open-Source Framework | |
10 | Open-Source Framework | |
11 | Open-Source Framework | |
12 | Open-Source Framework | |
13 | Open-Source Framework | |
14 | Open-Source Framework | |
15 | Open-Source Framework | |
16 | Open-Source Framework | |
No-Code Builder | ||
No-Code Builder | ||
No-Code Builder | ||
No-Code Builder | ||
No-Code Builder | ||
No-Code Builder | ||
No-Code Builder | ||
No-Code Builder | ||
No-Code Builder | ||
No-Code Builder | ||
No-Code Builder | ||
Open-Source Framework | ||
Open-Source Framework | ||
Open-Source Framework | ||
Open-Source Framework | ||
Open-Source Framework | ||
Open-Source Framework | ||
Open-Source Framework |