Which requires less RAM: Flowise or LocalAI?

Flowise uses less memory (1.5 GB) compared to LocalAI (4 GB).

Which tool is more popular on GitHub: Flowise or LocalAI?

LocalAI leads with 0 GitHub stars versus 0 for Flowise.

Can I host both Flowise and LocalAI on the same VPS?

Yes! Combining both applications requires at least 5.5 GB of RAM plus operating system overhead. A 4GB to 8GB VPS easily accommodates both.

Head-to-Head Technical Benchmark

Flowise vs LocalAI

Technical hardware and popularity breakdown for self-hosting Flowise and LocalAI on cloud VPS servers.

Canonical Comparison URL: /compare/flowise-vs-localai

Interactive Tool Matchup

Switch Matchup or Select New Apps

Change Candidate A or Candidate B to compare specs against any open-source tool in the directory.

Candidate A

Candidate B

Candidate A

Flowise

FlowiseAI/Flowise

★ 0

Drag & drop UI to build customized LLM flows using LangChain and LlamaIndex.

Min RAM

1.5 GB

Lower RAM

CPU Cores

1 vCPU

Disk Storage

15 GB

Deploy Flowise Docker Compose →

Candidate B

LocalAI

mudler/LocalAI

★ 0

Free, open-source alternative to OpenAI, Claude, and ElevenLabs running locally on consumer hardware.

Min RAM

4 GB

CPU Cores

4 vCPU

Disk Storage

40 GB

Deploy LocalAI Docker Compose →

Full Technical Benchmark Breakdown

Specification	Flowise	LocalAI	Advantage
Primary Category	ai-llms	ai-llms	—
Minimum RAM Required	1.5 GB	4 GB	Flowise (2.5 GB lighter)
GitHub Stars	★ 0	★ 0	Flowise (+0 stars)
GitHub Forks	0	0	Flowise
License	FOSS	FOSS	Open-Source
Primary Language	N/A	N/A	—
Docker Image	flowiseai/flowise:latest	localai/localai:latest	Both Container Ready

Multi-App Server Sizing

Can You Run Both Flowise & LocalAI Together?

Yes! Running both simultaneously requires approximately 8 GB RAM including host OS and Docker daemon buffers. A single standard $6-$10/mo cloud VPS easily hosts both without bottlenecks.

Open VPS RAM Calculator Deploy 8GB VPS ($6.99/mo) →