Microsoft Copilot vs Gemini: Vollständiger Vergleich – Was ist besser? [2026]

Vergleichen Sie Microsoft Copilot und Gemini Seite an Seite — Preise, Funktionen, Leistung und mehr. Finden Sie heraus, welches Tool die beste Wahl für Ihre Bedürfnisse ist.

Fazit:The choice between Microsoft Copilot and Gemini fundamentally depends on which ecosystem you use daily. For companies using Microsoft 365 (Word, Excel, Outlook, Teams), Copilot is the optimal choice. For teams centered on Google Workspace (Gmail, Google Docs, Sheets), Gemini integrates seamlessly. Feature-wise, Gemini's 1 million token context excels at bulk document processing, while Copilot leads in enterprise security and compliance track record.

Microsoft Copilot & Gemini Überblick

1

Microsoft Copilot

Microsoft's GPT-4o-based AI assistant. Deeply integrated with Windows, Edge, and Microsoft 365 (Word, Excel, PowerPoint, Teams) to support business document creation and data analysis with AI.

Mehr über Microsoft Copilot erfahren →
2

Gemini

Google DeepMind's multimodal AI. Powered by Gemini 2.5 Pro, integrated with Gmail, Google Docs, Sheets, Calendar, and more across the Google ecosystem. Supports a 1 million token context window.

Mehr über Gemini erfahren →

Funktions- und Preisvergleich

料金(個人)
Microsoft CopilotKostenlos / Copilot Pro $20//Monat
GeminiKostenlos / Gemini Advanced $20//Monat(Google One AI Premium)
料金(ビジネス)
Microsoft CopilotMicrosoft 365 Copilot $30/ユーザー//Monat
GeminiGemini for Workspace $20/ユーザー//Monat
基盤モデル
Microsoft CopilotGPT-4o(OpenAI)
GeminiGemini 2.5 Pro(Google DeepMind)
オフィス連携
Microsoft CopilotWord・Excel・PowerPoint・Teamsに深く統合
GeminiGoogleドキュメント・スプレッドシート・スライドに統合
メール連携
Microsoft CopilotOutlook(メール要約・下書き生成)
GeminiGmail(メール要約・下書き生成)
Kontextfenster
Microsoft Copilot128K tokens
Gemini1 million tokens (industry-leading)
Bildgenerierung
Microsoft CopilotDALL-E integration
GeminiImagen 3 integration
Japanisch-Unterstützung
Microsoft CopilotFull support
GeminiFull support
セキュリティ(法人向け)
Microsoft CopilotMicrosoft 365準拠の企業グレード
GeminiGoogle Workspace準拠の企業グレード

Unser Fazit

Unser Fazit

The choice between Microsoft Copilot and Gemini fundamentally depends on which ecosystem you use daily. For companies using Microsoft 365 (Word, Excel, Outlook, Teams), Copilot is the optimal choice. For teams centered on Google Workspace (Gmail, Google Docs, Sheets), Gemini integrates seamlessly. Feature-wise, Gemini's 1 million token context excels at bulk document processing, while Copilot leads in enterprise security and compliance track record.

Empfehlungen nach Anwendungsfall

1

Companies/teams using Microsoft 365

Empfohlen:Microsoft Copilot

Directly integrated into Word, Excel, PowerPoint, and Teams for AI usage without leaving the Microsoft environment. Enterprise-grade security included.

2

Companies/teams using Google Workspace

Empfohlen:Gemini

Seamless integration with Gmail, Docs, and Sheets dramatically improves workflow efficiency within the Google ecosystem.

3

Bulk document and data analysis

Empfohlen:Gemini

1 million token context window enables loading hundreds of pages of documents for cross-referencing and analysis in a single session.

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