Evidence-backed comparison of Microsoft 365 Copilot and Perplexity Enterprise across capabilities, integrations, deployment options, confidence and known limitations.
TechSelectAI compares Microsoft 365 Copilot and Perplexity Enterprise using recorded product evidence rather than user-specific recommendation scoring. Microsoft 365 Copilot currently has 5 supported, 0 conditional, 5 unknown/not-yet-verified, and 0 not-supported capabilities. Perplexity Enterprise currently has 7 supported, 0 conditional, 3 unknown/not-yet-verified, and 0 not-supported capabilities. Known-fact confidence is 99% for Microsoft 365 Copilot and 99% for Perplexity Enterprise. Latest recorded review or verification activity across the comparison: Sep 18, 2026.
This summary reflects recorded TechSelectAI evidence only. It is separate from buyer-specific Fit Score, Evidence Confidence, TechSelectAI Verified Reviews and Public Review Intelligence. Unknown means not yet verified, not unsupported.
Enterprise AI assistant integrated with Microsoft 365 apps and organizational data, with agents, enterprise data protection and centralized administration.
Enterprise research and work platform for cited answers, deep research, connected-tool workflows, document/asset creation and organization-level security and administration.
Different coverage percentages can reflect how much TechSelectAI has researched and verified, not which product is better. “Research pending” means the current evidence set is incomplete; it is not evidence that the product lacks the capability.
Status and confidence reflect recorded evidence. Unknown means not yet verified, not unsupported. In the summary above, TechSelectAI labels this state “research pending”.
| Capability | Microsoft 365 Copilot | Perplexity Enterprise |
|---|---|---|
| Business data connectors / groundingAssistant & Work Capabilities | Supported99% confidenceMicrosoft 365 Copilot grounds answers in organizational Microsoft 365 data and connected services through the Microsoft ecosystem. | Supported97% confidencePerplexity Enterprise documents centrally governed file connectors, connected tools and private organizational knowledge search; connector availability varies by plan. |
| Custom agents / workflowsAssistant & Work Capabilities | Supported99% confidenceMicrosoft documents creation and use of agents through Copilot Studio with Microsoft 365 Copilot. | Supported98% confidencePerplexity Enterprise includes Computer for multi-step research, analysis, asset generation and scheduled automations across connected tools. |
| Enterprise AI chat & reasoningAssistant & Work Capabilities | Supported99% confidenceMicrosoft 365 Copilot provides enterprise AI chat and assistance across Microsoft 365. | Supported99% confidencePerplexity Enterprise provides organization-level AI answers, analysis and work capabilities. |
| Web research / cited researchAssistant & Work Capabilities | Supported98% confidenceMicrosoft 365 Copilot Chat includes secure web-grounded AI chat; business-data grounding depends on the licensed Copilot plan. | Supported99% confidencePerplexity Enterprise emphasizes current, cited answers, Deep Research and multi-step research workflows. |
| Android mobile applicationMobile Access | Not Yet Verified0% confidence · native_android_appMobile availability has not yet been verified from first-party evidence. | Not Yet Verified0% confidence · native_android_appMobile availability has not yet been verified from first-party evidence. |
| iOS mobile applicationMobile Access | Not Yet Verified0% confidence · native_ios_appMobile availability has not yet been verified from first-party evidence. | Not Yet Verified0% confidence · native_ios_appMobile availability has not yet been verified from first-party evidence. |
| Mobile web accessMobile Access | Not Yet Verified0% confidence · mobile_webMobile availability has not yet been verified from first-party evidence. | Not Yet Verified0% confidence · mobile_webMobile availability has not yet been verified from first-party evidence. |
| Business data not used for model training by defaultSecurity, Admin & Governance | Not Yet Verified0% confidence | Supported99% confidencePerplexity states Enterprise customer data is not used to train its models. |
| Retention / audit / usage governanceSecurity, Admin & Governance | Not Yet Verified0% confidence | Supported99% confidencePerplexity Enterprise documents configurable retention, audit logs, usage analytics and admin controls. |
| SSO / SCIM / enterprise identity controlsSecurity, Admin & Governance | Supported99% confidenceMicrosoft documents enterprise data protection and IT control for Microsoft 365 Copilot deployments; it requires a qualifying Microsoft 365 subscription. | Supported99% confidencePerplexity Enterprise documents SSO, SCIM, role-based controls, user management and audit logs. |
Comparison facts, TechSelectAI analysis, community-derived insights and estimates are kept as separate evidence types. Missing evidence is not treated as proof of non-support.
Adjust the context below. Context Fit is calculated from the same published TechSelectAI evaluation signals and scoring methodology; it does not replace verified product facts or the saved project Decision Matrix.
What could change this recommendation? Confirmed requirements, must-have failures, exact integrations, regional availability, pricing, security requirements, and implementation capacity can materially change fit. For a saved, reproducible decision with custom weights, use a Selection Project.
A feature comparison is not the same as a recommendation. TechSelectAI can evaluate both products against your must-have capabilities, integrations, deployment constraints, security requirements, region and budget.
Evaluate for my company