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Head-to-head · Byok System

Helicone vs Open WebUI

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Helicone #4 in Byok System 8.7/10 Free plan · 7-day trial Free planFree trial✓ 0 of 3 features Visit Helicone
Open WebUI #7 in Byok System 7.9/10 Free plan Free plan✓ 0 of 3 features Visit Open WebUI

Helicone 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 scoreHelicone · 8.7/10
  • Free planboth
  • Free trialonly Helicone

Helicone scores higher on our rubric for byok system: 8.7 against 7.9 out of 10; our editors rank them #4 and #7.

Helicone is the better fit for teams combining BYOK gateway and deep observability. Open WebUI is the better fit for established self-hosted BYOK chat and team environments.

  • Helicone fits best

    Teams combining BYOK gateway and deep observability

  • 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 Helicone 8.7/10 Visit ↗ Open WebUI 7.9/10 Visit ↗
At a glance
Editor score 8.7 7.9
Ranking #4 in Byok System #7 in Byok System
Best for Teams combining BYOK gateway and deep observability Established self-hosted BYOK chat and team environments
Pricing model Free plan + paid Free
Starting price $79/mo Free plan
Free plan ✓ ✓
Free trial 7 days —
Deployment Cloud, Self-hosted Self-hosted, Desktop, Mobile
Platforms Web Web, iOS, Android
Support Email, Community, Docs Community, Docs
Integrations 10 integrations 18 integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Helicone 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
  • OpenAI-compatible gateway supports 100+ models, with rate limits and fallbacks
  • Traces requests and agent workflows, and tracks costs and evaluation scores
  • Offers cloud and Docker-based self-hosted deployment
  • 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
  • Hobby is limited to 10,000 free requests, 1 GB storage, 1 seat, and 1 organization
  • Pro and Team subscriptions also have usage-based pricing
  • Enterprise uses custom-built packages rather than a fixed listed price
  • 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

Helicone brings an LLM gateway and observability tools together for developers and teams building AI applications. It routes, logs, traces, and analyzes model requests, with dashboards for requests, sessions, users, prompts, datasets,…

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. HeliconeByok System 8.7Free plan · 7-day trial
  2. Open WebUIByok System 7.9Free plan

Strengths and trade-offs

  • Helicone — where it wins

    • OpenAI-compatible gateway supports 100+ models, with rate limits and fallbacks
    • Traces requests and agent workflows, and tracks costs and evaluation scores
    • Offers cloud and Docker-based self-hosted deployment

    Where it doesn't

    • Hobby is limited to 10,000 free requests, 1 GB storage, 1 seat, and 1 organization
    • Pro and Team subscriptions also have usage-based pricing
    • Enterprise uses custom-built packages rather than a fixed listed price

  • 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.
  • Helicone8.7/10 · Free plan · 7-day trial

    Routes and analyzes model requests, with tracing, prompt tools, and cloud or self-hosted deployment.

    Visit HeliconeFull 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