Best Self-Hosted Vertex AI Alternatives in 2026
Vertex AI is Google Cloud's machine learning platform for training, deploying, and managing ML models at scale.
3 Self-Hosted Alternatives to Vertex AI
Dify
133KOpen-source platform for building production-ready agentic workflows, RAG pipelines, and AI applications with a visual builder and no-code approach.
Mem0
50KMemory layer for AI applications that learns from user interactions, reduces token costs, and delivers personalized experiences across sessions.
Beam
1.6KBeam is a self-hosted AI & machine learning replacement for Blaxel, Modal, and more.
Why Look for Vertex AI Alternatives?
Vertex AI is Google Cloud’s machine learning platform for training, deploying, and managing ML models at scale.
Self-hosted alternatives give you full data ownership, predictable costs, and zero vendor lock-in. You run the software on your own infrastructure and control everything.
3 Best Open-Source Alternatives to Vertex AI
Dify
Create, deploy, and manage AI-native apps effortlessly with a user-friendly platform that combines LLMs and your data — 132,967 GitHub stars. Licensed under Open Source.
Mem0
Universal memory layer for LLM applications that learns from user interactions, reduces token costs by 80%, and delivers personalized AI experiences. — 49,977 GitHub stars. Licensed under Apache-2.0.
Beam
Run AI workloads with sub-second cold starts, elastic GPU scaling, and secure sandboxed environments. Scale to zero when idle, burst to thousands instantly. — 1,604 GitHub stars. Licensed under AGPL-3.0.
Why Self-Host Instead of Vertex AI?
- Data ownership. Your data stays on your server, not on Vertex AI’s infrastructure.
- Predictable costs. Pay a fixed VPS cost instead of growing per-user or per-usage fees.
- No vendor lock-in. Export and migrate your data anytime. You control the database.
- GDPR and compliance. Hosting your own tools simplifies data residency and compliance requirements.
Why teams switch from Vertex AI
- → Data ownership. Your data stays on your server -- not on Vertex AI's infrastructure.
- → Predictable costs. Pay a fixed VPS cost instead of growing per-user or per-usage fees.
- → No vendor lock-in. Export and migrate your data anytime. You control the database.
- → GDPR and compliance. Hosting your own tools simplifies data residency and compliance requirements.
Head-to-Head Comparisons
Both are automation tools. Apache Airflow has 3 unique features, Dify has 2.
Both are automation tools. Budibase has 6 unique features, Dify has 3.
Both are automation tools. ByteChef has 4 unique features, Dify has 3.
Both are automation tools. Convoy has 2 unique features, Dify has 4.
Both are automation tools. Dagu has 15 unique features, Dify has 1.
Both are automation tools. Dify has 4 unique features, Figranium has 3.
Both are automation tools. Dify has 4 unique features, Frappe Builder has 2.
Both are automation tools. Dify has 5 unique features, gocron has 3.
Both are automation tools. Dify has 4 unique features, Illa has 3.
Both are automation tools. Dify has 4 unique features, Kestra has 2.
Both are automation tools. Dify has 4 unique features, OmoiOS has 7.
Both are automation tools. Dify has 4 unique features, Label Studio has 4.
Both are automation tools. Dify has 4 unique features, Saltcorn has 6.
Both are automation tools. Dify has 4 unique features, Terrateam has 2.
Both are automation tools. Dify has 5 unique features, Webhook has 3.
Both are automation tools. Dify has 2 unique features, ToolJet has 14.
Both are automation tools. Dify has 3 unique features, µTask has 4.
Both are automation tools. Dify has 3 unique features, Trigger has 2.
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