Best for
Best for enterprise IT organisations that want AI-generated applications as governed visual models and the freedom to run them on their own cloud or servers.
- Enterprise
AI App Builders Comparison
Mendix vs. v0
At a glance
At a glance
Best for
Best for teams on Next.js who want polished UI components inside an existing project.
- Freelancers
- Small and mid-sized
- Enterprise
Cataleo does not name a winner. Both statements come from the vendors themselves.
Full Comparison
| Criterion | Mendix | v0 |
|---|---|---|
| Starting price | lower value Free tier; Standard from $1,090 / month The Standard tier is $1,090 / month for a One App plan and $2,725 / month for Unlimited Apps. Cloud resources are charged on top of the subscription in both cases. Premium is quoted by the vendor. | Free tier; Plus $30 / user / month Every plan carries a monthly credit allowance: $5 on Free, $30 per user on Plus and Business. |
| Free trial | Free tier with no commitment and no credit card required | Free tier |
| Commercial use | Not stated | Yes |
| Output | Enterprise web and mobile applications and AI agents, built as visual models executed by the Mendix Runtime | High-quality React and Next.js UI code |
| API | Yes, apps publish REST services with OpenAPI documentation and OData or GraphQL services | Yes, the v0 Platform API |
| Hosting | Mendix Cloud on AWS, Mendix on Kubernetes, Mendix on Azure, SAP Business Technology Platform, private cloud or on-premise | Not stated |
| What it generates | Enterprise web and mobile applications, AI agents and orchestrated processes. Maia is the agentic AI built into the platform, and Maia Make executes multi-step development autonomously from requirements to working software, generating into visual models rather than raw code | UI components through to full, data-driven applications |
| Stack and frameworks | An application model built in Studio Pro and executed by the Mendix Runtime, not a generated source tree. Custom logic is added through Java Actions and JavaScript Actions | React, Next.js, Tailwind and shadcn/ui, plus Python and SQL for data work |
| Auth and database | Apps deployed to Mendix Cloud run on PostgreSQL and cannot be configured to use another database; self-managed deployments support MySQL and MariaDB, Oracle, SAP HANA and SQL Server | One-click database integrations with Upstash, Neon, Supabase and Vercel Blob, plus Snowflake for data work, wired in as environment variables. No managed auth of its own |
| Hosting and deploy | Mendix Cloud on AWS in multiple regions, with at least an acceptance and a production environment per licensed node and daily backups kept up to a year depending on the plan. Also Mendix on Kubernetes, Mendix on Azure, SAP BTP, private cloud and on-premise. Free apps sleep after roughly an hour of inactivity, run a single instance and get 0.5 GiB of database storage | Yes, one-click deploy to Vercel, or open a pull request instead |
| Payments | No payment handling in the platform itself. A provider is added from the Marketplace, where Mendix publishes a Stripe Checkout Connector and partners publish further Stripe and Adyen integrations | No payment processing of its own. The Shopify integration builds checkout links that open the store's own checkout, and other providers are called as external APIs with keys held as environment variables |
| Access to the code | The artefact is a visual application model rather than a repository of hand-written source; custom Java and JavaScript enter as Java Actions and JavaScript Actions | Components and full projects paste into an existing codebase |
| Deployment | more entries Cloud (SaaS), Browser-based, On-premise | Cloud (SaaS), Browser-based |
| Support | Email helpdesk, Phone, Community forum | Not stated |
| Onboarding | more entries Documentation and knowledge base, Live online demos and webinars, On-site training | Documentation and knowledge base |
| Company size | Enterprise | more entries Freelancers, Small and mid-sized, Enterprise |
| Integrations | AWS, SAP, Siemens Teamcenter, Stripe | more entries GitHub, Figma, Shopify, Slack, Notion, Salesforce, Snowflake, Supabase, Neon, Upstash, Vercel Blob |
Add a tool
Adds a column to the table, from the tools in this category.
Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.
The short version
Key Differences
- Starting price Mendix Free tier; Standard from $1,090 / month v0 Free tier; Plus $30 / user / month
- Free trial Mendix Free tier with no commitment and no credit card required v0 Free tier
- Deployment Mendix Cloud (SaaS), Browser-based, On-premise v0 Cloud (SaaS), Browser-based
- Company size Mendix Enterprise v0 Freelancers, Small and mid-sized, Enterprise
- Output Mendix Enterprise web and mobile applications and AI agents, built as visual models executed by the Mendix Runtime v0 High-quality React and Next.js UI code
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
Strengths and Limitations
Mendix
Strengths
- Free tier with unlimited users and one environment per app, no credit card and no commitment
- Runs on public cloud, private cloud, Kubernetes or on-premise, unlike most tools in this category
- Bring your own LLM, whether frontier, open-source or private, and connect existing data without migrating it
- Apps publish REST with OpenAPI documentation as well as OData and GraphQL services
- Backed by Siemens and named a Gartner Magic Quadrant Leader for enterprise low-code nine years running
Limitations
- The step from the free tier to Standard is $1,090 / month, with no small paid plan in between
- Cloud resources are billed on top of the subscription, so the listed price is not the total
- Standard support runs 9 AM to 5 PM with a 99.5 percent uptime guarantee; 24/7 support, high availability and multi-region failover need the quoted Premium tier
- Free apps sleep after about an hour of inactivity and are capped at 0.5 GiB of database storage
- Apps deployed to Mendix Cloud are locked to PostgreSQL
v0
Strengths
- High-quality React and Next.js UI code
- Integrates into an existing codebase with no new platform
- Great for Next.js teams
Limitations
- Leans toward the frontend, with no managed auth or payments built in
- Best value inside the Vercel ecosystem
Plans
Pricing
Mendix
- Free $0 No hidden fees, no commitment, no credit card. Full platform access for exploration, prototypes and small applications, unlimited users, one deployment environment per app.
- Standard, One App $1,090 Per month, starting price, cloud resources extra. Agile project management, collaborative multi-user development, up to 3 environments per app, operations dashboard, identity provider integration, vertical scalability, support 9 AM to 5 PM and a 99.5 percent uptime guarantee.
- Standard, Unlimited Apps $2,725 Per month, starting price, cloud resources extra. The same platform capabilities as the One App plan; the difference is scope, not features.
- Premium Custom Quoted by the vendor, cloud resources extra. Adds a private marketplace, flexible environments, horizontal scalability, high availability and fallback, multi-region failover, 24/7 premium support and a 99.95 percent uptime guarantee.
v0
- Free $0 For exploring, with $5 of monthly credits.
- Plus $30 / user / month For teams, with $30 of monthly credits per user and centralised billing on vercel.com.
- Business $100 / user / month For privacy-conscious teams, with $30 of monthly credits per user.
- Enterprise Not stated Custom. For large companies needing additional security, with priority access.
What users say
Review Scores · opens after launch
Mendix
- Ease of use
- Not rated yet
- User interface
- Not rated yet
- Onboarding
- Not rated yet
- Support and service
- Not rated yet
- Value for money
- Not rated yet
- Features
- Not rated yet
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
v0
- Ease of use
- Not rated yet
- User interface
- Not rated yet
- Onboarding
- Not rated yet
- Support and service
- Not rated yet
- Value for money
- Not rated yet
- Features
- Not rated yet
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Where this comes from
Where this comes from
Mendix https://www.mendix.com · checked against the official source on 2026-09-06
v0 https://v0.dev · no check date recorded yet
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.