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Ollama vs Open WebUI

Ollama edges Open WebUI on our editorial score (4.3 vs 4.2), but Open WebUI is the better fit if you want voice notes and long-term memory and image sharing; Ollama has no clear edge there.

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Ollamaを見る ↗ ↗Open WebUIを見る ↗ ↗
OllamaOpen WebUI
編集スコア4.3 / 54.2 / 5
価格FreeFree
価格帯FreeFree
無料プランありあり
価格の詳細Free and open-source (2026-09-30).Free and open-source; self-host via Docker/pip. An enterprise tier exists but consumer use is free.
アダルトコンテンツNo adult modeNo adult mode
音声なし音声メッセージ
画像なしあり
動画なしなし
記憶なしあり
カスタムキャラクターありあり
コンパニオンの種類Any characterAny character
プラットフォームDesktopWeb
ローカル動作なしあり

Ollama — 私たちの見解

The de-facto local model runtime: one command to run open models, free and open-source.

  • One-command model setup
  • Huge model library
  • Open-source and free

Open WebUI — 私たちの見解

The power-user pick: run any model locally or in the cloud with zero data retention and full control.

  • Zero data retention when self-hosted
  • Any model via Ollama/OpenAI-compatible APIs
  • Huge community sharing prompts and tools

Ollama vs Open WebUI — よくある質問

Which is cheaper, Ollama or Open WebUI?

They cost the same on our recorded numbers (Free).

Which one has a free tier?

Both do — you can try either without paying.

Which remembers conversations better?

Open WebUI retains context across sessions; Ollama keeps context only within a session.

Which handles adult content differently?

Ollama: No adult mode. Open WebUI: No adult mode. This directory is SFW — we record whether a mature mode exists so you know before signing up, and we describe no explicit material.

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