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Google Vertex AI Agent Builder Pricing & Discount Guide 2026

Name: Google Vertex AI Agent Builder
Brand: Google Vertex AI Agent Builder

Compare listed plans and check current offer terms with Google Vertex AI Agent Builder

💰 Pricing Tier Comparison

Pay-as-you-go

Contact for pricing

per month

Before choosing an offer

This guide does not establish that Google Vertex AI Agent Builder has an active coupon, education discount, or seasonal promotion. Confirm current offers on the vendor's website before paying.

Compare equivalent plans: Check seats, usage limits, included features, currency, taxes, and the total billing term before comparing monthly and annual costs.
Check eligibility: If an education, nonprofit, or startup offer is listed by the vendor, read its qualifying criteria and documentation requirements.
Read offer terms: Verify the expiry date, renewal price, cancellation policy, and whether the offer applies to your account.
Check a quote: If prices are sales-led, request a written quote with the same scope and billing period for each option.

Check Google Vertex AI Agent Builder's current terms →

💸 Alternatives to Compare

If Google Vertex AI Agent Builder's pricing doesn't fit your budget, consider these agent alternatives:

Amazon Bedrock Agents

Build, deploy, and manage autonomous AI agents that use foundation models to automate complex tasks, analyze data, call APIs, and query knowledge bases — all within the AWS ecosystem with enterprise-grade security.

Starting at Pay per token

View Amazon Bedrock Agents discounts →

Microsoft Foundry Agent Service

Microsoft's full managed platform for building, deploying, and scaling enterprise AI agents with native integration into Microsoft 365, Azure services, and 1,400+ business systems through code-first SDK and visual portal experiences

Starting at $2.50 per 1M input tokens (GPT-4o); pay-per-use with no orchestration fee

View Microsoft Foundry Agent Service discounts →

Dify

Dify review covering visual LLM workflows, agents, RAG, self-hosting, verified cloud pricing, deployment tradeoffs, practical use cases, pros, and cons.

Free tier available

✓ Free plan available

View Dify discounts →

❓ Frequently Asked Questions

How does Vertex AI Agent Builder differ from Google ADK?

ADK is an open-source framework for building agents in code. Vertex AI Agent Builder is a managed cloud platform that can use ADK-built agents or provide no-code agent creation with managed hosting.

Can I use non-Google models?

Vertex AI Agent Builder primarily uses Gemini models. For other models, you'd use Vertex AI's Model Garden or bring custom models, but the agent builder is optimized for Gemini.

How does grounding work?

You connect data sources (documents, websites, databases) and the platform automatically chunks, embeds, and indexes content. Agents retrieve relevant context before generating responses.

What's the difference from Dialogflow CX?

Dialogflow CX is for structured conversational flows. Agent Builder adds generative AI capabilities, enterprise search, and flexible agent types beyond traditional chatbots.

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More about Google Vertex AI Agent Builder

Pricing Review Alternatives Free vs Paid Pros & Cons Worth It?

📖 Google Vertex AI Agent Builder Overview ⭐ Google Vertex AI Agent Builder Review 💰 Google Vertex AI Agent Builder Pricing 🆚 Free vs Paid 🤔 Is it Worth It?

Listed prices may change. Confirm current prices and offer terms with the vendor.