Best AI agent No-Code platforms for building Agentic AI in 2025

The market for AI agent no-code platforms is experiencing rapid growth, driven by the increasing demand for automation, digital transformation initiatives, and the need to empower citizen developers. Several market research reports highlight this significant expansion:

• According to MarketsandMarkets, the global No-code AI platforms market was valued at USD 4.9 billion in 2024 and is projected to grow at a Compound Annual Growth Rate (CAGR) of 38.2% from 2024 to 2029, reaching an estimated USD 24.8 billion by 2029.
• Grand View Research estimated the global no-code AI platform market size at USD 3.83 billion in 2023, with a projection to reach USD 24.42 billion by 2030.

While the no-code AI platform market specifically addresses the development aspect, the broader AI agents market also demonstrates substantial growth, indicating a strong underlying demand for AI-powered automation:

MarketsandMarkets also reported the AI Agents Market size at USD 7.84 billion in 2025, with a projection to grow to USD 52.62 billion by 2030.

These figures pinpoint the significant market potential and the increasing adoption of AI agent no-code tools as businesses seek to leverage AI capabilities without extensive coding requirements. The market is characterized by innovation, with new platforms and features continuously emerging to cater to diverse industry needs.

Comparison Table: Top No-Code AI Agent Builder Platforms

AI Agent no-code platforms: In-depth reviews

1. CrewAI

Overview: CrewAI is a developer-friendly, open-source framework that has gained significant popularity for building structured AI agents and multi-agent workflows. While primarily code-driven, it also offers a “UI Studio” for more low-code style development.

Key Strengths:

• Specialized in orchestrating teams of AI agents with defined roles
• Supports popular LLMs including OpenAI, Anthropic, and Meta’s Llama
• Connects to vector databases like Chroma
• Provides starter templates for quick deployment

Best For: Users who need sophisticated multi-agent coordination with clearly defined roles and responsibilities. Particularly valuable for complex business processes requiring specialized AI workers.

Pricing: Starts at $99/month after limited free trial, with enterprise tier at $6,000/year.

2. Lindy.ai

Overview: Lindy offers one of the most user-friendly no-code platforms specifically designed for non-technical business users. Create, modify, and deploy AI assistants (called “Lindies”) through an intuitive drag-and-drop interface.

Key Strengths:

• Exceptionally easy-to-use interface
• Over 200 integrations with business applications
• Natural language control of AI assistants
• Specializes in automating internal business tasks

Best For: Business teams with minimal technical expertise who need to quickly implement AI automation for tasks like CRM updates, meeting scheduling, and internal communications.

Pricing: Starts at $49.99/month after limited free trial, with additional tasks available at $10 per 1,000 tasks.

3. n8n

Overview: n8n stands out as a flexible workflow automation tool that accommodates both technical and non-technical users. It features a visual drag-and-drop interface while also allowing JavaScript and Python scripting for advanced customization.

Key Strengths:

• Supports over 400 integrations, including LangChain
• Offers both cloud and on-premise deployment options
• Combines visual building with coding capabilities
• Open-source foundation with strong community

Best For: Organizations seeking a balance between ease-of-use and powerful customization options, especially those preferring self-hosted solutions.

Pricing: Free self-hosted version available; cloud plans start at €20/month for 2,500 workflow executions.

4. Relay.app

Overview: Relay.app is a modern no-code platform focused on creating AI-powered workflows with exceptional ease of use. It’s designed specifically for marketing, operations, and business teams.

Key Strengths:

• Intuitive visual workflow builder
• Built-in LLM integration (GPT-4, Claude) without requiring API keys
• Human-in-the-loop controls for critical outputs
• 100+ app integrations with popular business tools

Best For: Small businesses and marketers automating routine workflows with AI capabilities, especially when connecting services like Gmail, Notion, and Slack.

Pricing: Free tier available (200 steps, 500 AI credits/month); Pro plan at$9/month.

5. Bizway

Overview: Bizway positions itself as the simplest AI workflow builder, specifically targeting solopreneurs, independent professionals, and creators.

Key Strengths:

• Visual, no-code workflow builder
• Metrics dashboard integrating multiple data sources
• Knowledge base similar to Notion
• Task management with AI assistance

Best For: Individual entrepreneurs and small businesses looking to automate processes without complex setups.

Pricing: Free 7-day trial, with subscription model thereafter.

6. Vertex AI Builder (Google)

Overview: Google’s enterprise-grade no-code agent builder focuses on business use cases with robust security and integration capabilities.

Key Strengths:

• Enterprise-level security and compliance
• Integration with Google’s ecosystem
• Support for LangChain and other frameworks
• Comprehensive response templates

Best For: Organizations already invested in Google’s ecosystem requiring enterprise-grade security and scalability.

Pricing: Enterprise pricing model, contact for details.

7. Voiceflow

Overview: Specializing in conversational AI, Voiceflow offers tools for building voice and chat-based AI agents with a focus on natural interactions.

Key Strengths:

• Comprehensive conversational design tools
• Multi-platform deployment (Alexa, Google Assistant, web chat)
• Real-time team collaboration
• Extensive testing capabilities

Best For: Businesses focusing on customer interactions through voice assistants and chatbots.

Pricing: Subscription-based, contact for details.

How to Choose the Right Platform

When selecting a no-code AI agent builder, consider these factors:

1. Technical Expertise: Assess your team’s technical capabilities—platforms like Lindy and Bizway cater to non-technical users, while CrewAI and n8n offer more flexibility for those comfortable with some coding.
2. Use Case Complexity: For simple workflows, user-friendly platforms like Relay or Bizway may suffice. For complex multi-agent systems, consider CrewAI or n8n.
3. Integration Requirements: Ensure the platform connects with your existing tools and services. n8n offers 400+ integrations, while Lindy provides 200+.
4. Deployment Preferences: Some platforms are cloud-only, while others like n8n offer self-hosting options for greater control.
5. Budget Constraints: Pricing ranges from free tiers (Relay, n8n self-hosted) to enterprise subscriptions (Vertex AI). Factor in both immediate costs and scaling expenses.
6. Support and Resources: Evaluate the availability of documentation, tutorials, and community support, especially for open-source options.
7. Governance: No-code platforms has less customization option and strict AI agents governance and risk mitigation might be more difficult to implement.

The most significant development in 2025 is the increasing sophistication of these AI agent no-code platforms, making AI agent creation accessible to businesses of all sizes without requiring specialized AI expertise or development resources.