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Evaluate features, pricing, platforms, and real user ratings side-by-side to make the right choice.
2 / 4 Tools
| Attribute | Microsoft Copilot by Microsoft | AssemblyAI by AssemblyAI Inc. |
|---|---|---|
| Category | AI Chat Subcategory: Conversational Assistant | Developer Tools |
| Rating & Reviews | ★New / 5.0 0 verified reviews Weighted score: 0.00 | ★New / 5.0 0 verified reviews Weighted score: 0.00 |
| Pricing Model | freemium | freemium |
| Starting Price | $20/mo Free tier with web grounding; Copilot Pro at $20/month per user unlocks Office 365 app integration. | Free credit Free $50 tier credits; Core transcription from $0.0062 per minute. |
| Platforms | WebWindowsmacOSiOSAndroid | APISDK |
| AI Capabilities | Live Web GroundingOffice 365 IntegrationImage GenerationVoice ChatDocument Summarization | LeMur Conversational Audio LLMConformer-2 Speech RecognitionPII Redaction & Speaker DiarizationSentiment & Topic Detection |
| Overview | Microsoft's everyday AI companion integrating web search, image creation, and deep Windows/Office 365 interoperability. | Speech AI API platform powered by Conformer-2 for transcription, speaker labels, and audio LLMs. |
| Tags | microsoftcopilotofficewindowschat | speechtranscriptionaudio-llmapi |
