Based only on the facts in our directory. The right pick still depends on the job you need done.
Lower starting price
Not comparable
Not comparable: Vertex AI Agent Builder does not list a price
Free plan
Tie
Neither has one
Higher rating
Boomi
4.4 against 4.2
Same job?
Yes
Both are Automation tools
Side by side
Compared on
Boomi
Vertex AI Agent Builder
Our rating
4.4Better
4.2
Starts at
$99/mo
Not listed
Free plan
No
No
Category
Automation
Automation
Plans
Free trial$0 for 30 days
Pay-As-You-Go$99/mo plus usage, billed monthly
Free credits$300 for new Google Cloud customers
Agent runtime$0.085 per vCPU-hour; $0.009 per GiB-hour of memory
Sessions and Memory Bank$0.30 per GiB-month stored; $0.085 per 3M reads or 1M writes
ModelsPer token, at each model's rate
Key features
Visual low-code integration builder for connecting applications and APIs
AtomSphere runtime for deploying and monitoring integration processes
Agentstudio framework for building AI agents that execute automation tasks
Machine-learning-assisted field mapping between connected systems
API management and master data management modules
No-code and code-first agent building paths
Google Search grounding for current, verifiable answers
Deep integration with Gemini models
Full lifecycle coverage from building to deployment
Integration with the broader Google Cloud data and AI stack
Pros
Two decades of integration-platform maturity with proven uptime at enterprise scale
Agentstudio extends the platform from pure data-movement into AI-driven task execution
Transparent pay-as-you-go entry tier exists alongside the negotiated enterprise contracts
Google Search grounding is a genuinely distinctive capability
Covers building and deployment, not just runtime infrastructure
Deep integration with Gemini and Google Cloud's broader AI stack
Cons
List prices are not published for Enterprise tiers; nearly every serious deployment routes to a sales quote
Total cost of ownership can run 2-3x the base licensing fee once implementation and support are included
Professional and Enterprise tiers add up fast for organizations needing more than a handful of connections
No free tier, built for Google Cloud enterprise usage
Full value requires investment in the Google Cloud ecosystem
Less framework-agnostic than competitors built to support any agent framework
Company
Boomi, founded 2000
Google, founded 2024
Prices come from each vendor's pricing page, last checked 2026-09-24. Check the vendor before you buy.
FAQ
Questions people ask
Is Boomi better than Vertex AI Agent Builder?
In our reviews Boomi scores 4.4 and Vertex AI Agent Builder scores 4.2. The better pick depends on the job. Boomi: Integration platform that connects apps, data, and AI agents across an enterprise stack. Vertex AI Agent Builder: Google Cloud's full agent platform, grounded in Search and Gemini.
Which is cheaper, Boomi or Vertex AI Agent Builder?
Boomi: from $99/mo. Vertex AI Agent Builder: see pricing.
Do Boomi and Vertex AI Agent Builder have free plans?
Boomi
Vertex AI Agent Builder
