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Head-to-head · Byok System

LiteLLM vs Open WebUI

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score LiteLLM #2 in Byok System 8.9/10 Free plan · 30-day trial Free planFree trial✓ 0 of 3 features Visit LiteLLM
Open WebUI #7 in Byok System 7.9/10 Free plan Free plan✓ 0 of 3 features Visit Open WebUI

LiteLLM leads on 0 checks, Open WebUI on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreLiteLLM · 8.9/10
  • Free planboth
  • Free trialonly LiteLLM

LiteLLM scores higher on our rubric for byok system: 8.9 against 7.9 out of 10; our editors rank them #2 and #7.

LiteLLM is the better fit for enterprise self-hosted LLM gateway operations. Open WebUI is the better fit for established self-hosted BYOK chat and team environments.

  • LiteLLM fits best

    Enterprise self-hosted LLM gateway operations

  • Open WebUI fits best

    Established self-hosted BYOK chat and team environments

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature LiteLLM 8.9/10 Visit ↗ Open WebUI 7.9/10 Visit ↗
At a glance
Editor score 8.9 7.9
Ranking #2 in Byok System #7 in Byok System
Best for Enterprise self-hosted LLM gateway operations Established self-hosted BYOK chat and team environments
Pricing model Free plan + paid Free
Starting price — Free plan
Free plan ✓ ✓
Free trial 30 days —
Deployment Self-hosted Self-hosted, Desktop, Mobile
Platforms Web Web, iOS, Android
Support Community, Docs · 24/7 Community, Docs
Integrations 11 integrations 18 integrations
Built for Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features LiteLLM 0/3 · Open WebUI 0/3
Request routing Not checked yet Not checked yet
Team key sharing Not checked yet Not checked yet
Self-hosting Not checked yet Not checked yet
Specs
Key storage Not checked yet Not checked yet
Supported providers Not checked yet Not checked yet
Usage limits Not checked yet Not checked yet
Our review
Pros
  • One OpenAI-compatible API connects to 100+ providers.
  • Virtual keys, budgets, rate limits, and spend tracking.
  • Self-hosting supports Docker, Helm, Terraform, and air-gapped deployments.
  • Connects local, hosted, and OpenAI-compatible model providers.
  • Combines file analysis, RAG knowledge bases, and cited web search.
  • Includes team controls, SSO options, and extensibility through MCP and OpenAPI.
Cons
  • Enterprise pricing is quote-based.
  • The Open Source plan lacks Enterprise SSO and SCIM.
  • Support options include community and docs; 24/7 support is Enterprise-only.
  • It is a chat workspace, not a dedicated BYOK gateway.
  • Self-hosting requires deployment and ongoing administration.
  • Community and documentation are the listed support channels.
Our verdict

LiteLLM is an open-source LLM gateway and Python SDK for platform teams and developers managing access to multiple model providers. Its OpenAI-compatible interface translates requests to provider endpoints, while routing, retries, and…

Read the review →

Open WebUI is a self-hosted AI chat workspace for individuals and organizations that want to connect local and hosted models in one interface. It supports Ollama, OpenAI, Anthropic, Azure OpenAI, and other listed providers, along with…

Read the review →
  1. LiteLLMByok System 8.9Free plan · 30-day trial
  2. Open WebUIByok System 7.9Free plan

Strengths and trade-offs

  • LiteLLM — where it wins

    • One OpenAI-compatible API connects to 100+ providers.
    • Virtual keys, budgets, rate limits, and spend tracking.
    • Self-hosting supports Docker, Helm, Terraform, and air-gapped deployments.

    Where it doesn't

    • Enterprise pricing is quote-based.
    • The Open Source plan lacks Enterprise SSO and SCIM.
    • Support options include community and docs; 24/7 support is Enterprise-only.

  • Open WebUI — where it wins

    • Connects local, hosted, and OpenAI-compatible model providers.
    • Combines file analysis, RAG knowledge bases, and cited web search.
    • Includes team controls, SSO options, and extensibility through MCP and OpenAPI.

    Where it doesn't

    • It is a chat workspace, not a dedicated BYOK gateway.
    • Self-hosting requires deployment and ongoing administration.
    • Community and documentation are the listed support channels.
  • LiteLLM8.9/10 · Free plan · 30-day trial

    A self-hosted gateway for routing, controlling, and observing multi-provider LLM traffic.

    Visit LiteLLMFull verdict →
  • Open WebUI7.9/10 · Free plan

    A flexible chat workspace for teams bringing local and hosted models under one roof.

    Visit Open WebUIFull verdict →

More comparisons

All byok system comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update