Flowise vs Vertex AI Comparison
Flowise
Starting at Free free
- Small Business
- Mid-Market
Flowise is an open-source, low-code tool for building LLM-powered applications and agents through a visual drag-and-drop interface. Developers and non-engineers connect LLM nodes, data loaders, vector stores, memory modu…
Vertex AI
Starting at Contact for pricing
- Free Trial
- Large Enterprises
- Medium Business
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, c…
Flowise leads on user satisfaction with a 4.5-star rating across 295 reviews.
Flowise vs Vertex AI — at a glance
| Feature | Flowise | Vertex AI |
|---|---|---|
| Rating | 4.5 / 5 | — |
| Reviews | 295 | — |
| Starting price | Free free | Contact for pricing |
| Free trial | No | Yes |
| Free version | No | No |
| Best for | Small Business, Mid-Market, Enterprise | Large Enterprises, Medium Business, Small Business |
| Category | Generative AI Infrastructure Software | AI Agent Builder |
| Platforms | Cloud, On-Premise, Linux | SaaS/Web/Cloud |
| API | Available | — |
| Support modes | GitHub Issues, Discord Community, Help Center, Enterprise Support | Online, Business Hours |
| Certifications | — | HIPAA, GDPR, ISO 27001 |
| Data residency | — | Global |
Key differences between Flowise and Vertex AI
- Pricing: Flowise starts at Free free. Vertex AI pricing is not publicly listed.
- Free trial: Vertex AI offers a free trial; Flowise does not.
- Target audience: Flowise is built for Small Business and Mid-Market, while Vertex AI targets Large Enterprises and Medium Business.
- Deployment: Flowise supports Cloud, On-Premise, Linux; Vertex AI supports SaaS/Web/Cloud.
Flowise vs Vertex AI — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Generative AI Infrastructure Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
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Flowise vs Vertex AI: Biggest differences
Start here before you go deeper into features.
Small Business, Mid-Market, Enterprise
Best for enterprises needing scalable, customizable AI model development and deployment.
- You require rapid prototyping and iteration of generative AI models.
- Your team includes data scientists or ML engineers capable of handling complex AI workflows.
- You need to fine-tune foundation models with proprietary data for tailored solutions.
- Your organization lacks sufficient AI expertise or technical resources.
- You have limited computational infrastructure or want minimal integration complexity.
Flowise typically suits Small Business and Mid-Market. Vertex AI tends to fit Large Enterprises and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | Flowise is an open-source, low-code tool for building LLM-powered applications and agents through a visual drag-and-drop interface. Developers and non-engineers connect LLM nodes, data ... Read More about Flowise | 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 ... Read More about Vertex AI |
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Entry Level Pricing |
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Free Trial Availability |
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SpotScoreWhat's this? ↗ | 9.0/10 | Not Available |
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | — | 50 to 5000 employeesLarge Enterprises |
Get pricing help | Get pricing help |
Where each option fits best
See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.
Based on buyer reviews and verified product data collected by Spotsaas.
Key strengths
- LLM Apps Without Code: Product managers and non-engineers can build and iterate on RAG pipelines and chatbots without developer dependency.
- From Idea to API in Minutes: Visual flow → REST API endpoint in one click — prototype to deployed AI service faster than any code-first approach.
- Self-Hosted Privacy: Run Flowise on company infrastructure to keep all document ingestion, LLM calls, and conversation data on-premise.
- Model Deployment: With Vertex AI, you can easily deploy machine learning models at scale, letting your team focus on innovation rather than infrastructure management. Your data scientists will benefit from faster time from development to production.
- Unified Workflows: Vertex AI offers a complete platform that integrates various tools and services, letting your teams collaborate smoothly. This improves productivity and builds better communication across departments.
- Automated Machine Learning (AutoML): The AutoML capabilities let users of all skill levels build high-quality models without requiring extensive coding expertise. Whether you're a seasoned data scientist or a business analyst, you can use powerful AI without a steep learning curve.
Best fit
- Non-engineering teams building internal knowledge base chatbots over company documents without writing code
- Rapid prototyping of RAG pipelines before committing to a code-first implementation
- Customer support teams deploying AI chatbots by combining their knowledge base with an LLM via visual canvas
- 50 to 5,000 employees.
- Vertex AI is well-suited for industries such as Fintech, SaaS, Healthcare, Marketing Technology (Martech), and Telecommunications. Typical users include Data Scientists, Machine Learning Engineers, Product Managers, AI Researchers, and Business Analysts.
Reasons buyers look elsewhere
- Pricing is higher than competitors like TensorFlow or open-source alternatives — startups and small teams often choose lower-cost platforms
- Lacks pre-built connectors for industry-specific workflows — organizations in healthcare or finance may need custom integrations
- Requires Google Cloud infrastructure — teams already invested in AWS or Azure typically avoid the vendor lock-in
Software Demo
Demo |
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How do Flowise and Vertex AI Compare on Features?
Total Features | 9 Features | 10 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Flowise and Vertex AI on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Pricing Page | Pricing information not available |  |
Flowise vs Vertex AI: Other Details
Organization Types supported |
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Platforms Supported |
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Modes of support |
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API Support |
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Get help choosing | Get help choosing |
Flowise vs Vertex AI Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
HIPAA | — | ✓ Yes |
|---|---|---|
GDPR | — | ✓ Yes |
ISO 27001 | — | ✓ Yes |
Single Sign-On (SSO) | — | ✓ Yes |
Multi-Factor Auth (MFA) | — | ✓ Yes |
Data Encryption | — | ✓ Yes |
Audit Logs | — | ✓ Yes |
Data Residency | — | 🌐 Global |
Flowise User Reviews & Rating Comparison
User Ratings | 4.5 (based on 295 reviews) | No reviews available for the product |
|---|---|---|
Rating Distribution | No reviews available for this product | |
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyer sentiment is very strong across 295 reviews, with consistently positive feedback. What buyers like
Common complaints
| Buyer sentiment Overall positive sentiment highlights Vertex AI's powerful capabilities and productivity benefits, tempered by concerns over complexity and resource requirements. What buyers like
Common complaints
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Pros and Cons |
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Media and Screenshots
Screenshots | No screenshots available. |  5 Screenshots |
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Videos | No videos available. |  1 Videos |
Top Alternatives to Flowise and Vertex AI in 2026
Alternatives |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Flowise or Vertex AI?
- Flowise edges out the other on user ratings (4.5 vs -1.0). That said, the best pick depends on your use case, so use the comparison tables above to evaluate each dimension.
- Do Flowise and Vertex AI offer a free trial?
- Vertex AI offers a free trial. Flowise does not.
- What is the starting price of Flowise vs Vertex AI?
- Flowise starts at Free free. Vertex AI starts at Contact for pricing.
- What are the top alternatives to Flowise?
- Top alternatives to Flowise include CrewAI, Anthropic, Groq, Mistral AI, UbiOps.
- What are the top alternatives to Vertex AI?
- Top alternatives to Vertex AI include Phygital+, IBM watsonx.ai, Microsoft Copilot Studio, Agentspace, Salesforce Agentforce.