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Compare AI models

Choose two models from the same AI category to compare equivalent plans, capabilities and technical details.

Amazon Web Services (AWS)

Amazon Q

84%
Microsoft

Microsoft Copilot

83%

Estimated Belliste score, based on the available capabilities, quality, features and pricing information. It is an indicative profile estimate, not an independent benchmark.

How this profile estimate is calculated

Capabilities contribute 35%, quality wording 30%, listed features 20%, and pricing 15% when available. When capability fields are absent, specialization breadth supplies a 25% fallback. Missing categories are omitted and the remaining weights are rescaled. The estimate uses each model’s own published profile; it does not measure answer accuracy or replace a hands-on test.

OverviewAmazon QMicrosoft Copilot
PriceBusiness Lite from $3/user/month · Pro from $20/user/monthFree $0/month · Microsoft 365 Personal from $9.99/month
Free planNo permanent free Business seat plan; Developer Free tier is separateFree chat with capacity-based limits
Paid plansBusiness Lite $3/user/month · Business Pro $20/user/monthMicrosoft 365 Personal $9.99/month; Premium $19.99/month; Pro $99.99/month; business plans separate
Usage limitsIndex capacity billed separately; Lite and Pro features differ
vs
Limits vary by plan and feature
SpecializationEnterprise AI Assistant · Knowledge Search · Business Productivity · AWS DevelopmentGeneral AI Assistant · Productivity · Research · Microsoft 365
QualityStrong permission-aware enterprise search and citations; separate developer product for codingStrong Microsoft 365 integrations and productivity tools; personal and business feature sets differ
FeaturesCited Enterprise Q&A · File Analysis · 40+ Connectors · Amazon Q Apps · Custom Plugins · SSOWeb Search · Researcher · File Analysis · Copilot Vision · Image Generation · Copilot Pages · Agents

Key comparison

SpecificationAmazon QMicrosoft Copilot
Starting PriceBusiness Lite from $3/user/month · Business Pro from $20/user/month; index capacity billed separately. Developer has a separate Free tier.Free $0/month · Microsoft 365 Personal from $9.99/month
AI ModelsAWS-managed foundation models via Amazon Bedrock; Amazon Q Business does not expose a universal user-facing model selector.Microsoft Copilot uses OpenAI GPT-5.x family in Microsoft 365 Copilot; exact model varies by mode and rollout
Context WindowNot published as one user-visible token limit; retrieval/indexing and response length depend on service configuration and subscription.Not disclosed as a single consumer-app context window; depends on Copilot experience and underlying model
Advanced ReasoningAnalysis and reasoning over enterprise sources; agentic retrieval-augmented generation supported in Q Business.Advanced Copilot chat with reasoning and agentic workflows; higher usage on paid plans
Web SearchAmazon Q Web Crawler can index configured websites; no universal live public-web search feature comparable to consumer search assistants.Web-grounded Copilot answers and cited online sources
Deep ResearchMulti-source enterprise synthesis with cited responses; a separately branded Deep Research mode with published report quotas is not documented.Researcher replaces retired Deep Research; multi-step cited reports on Microsoft 365 Premium/Pro and eligible business licenses
Image UnderstandingExtracts insights from visual elements in PDFs, Word, PowerPoint, Google Docs and Slides; image understanding depends on source and ingestion.Upload PNG/JPEG/PJP/JFIF images; Copilot Vision can interpret screen or camera during supported voice sessions
Image GenerationNative text-to-image generation is not a standard Amazon Q Business chat capability; AWS offers separate image-generation services.AI image creation from prompts; free capacity limits and higher allowances on paid Microsoft 365 tiers
Voice InputNative consumer-style voice input is not listed as a standard Amazon Q Business web chat feature.Microphone dictation and voice prompts on supported platforms
Voice ConversationsContinuous real-time spoken conversations are not documented as a standard Amazon Q Business feature.Real-time Copilot Voice; feature availability and plan restrictions vary between personal and work accounts
Video UnderstandingCan answer questions from indexed multimedia content including video through supported data sources; direct video upload support is not universally documented.Copilot Vision offers live camera or screen understanding in eligible voice sessions; general video-file analysis limits not disclosed
Conversation MemoryMaintains context within an existing chat and allows users to continue previous conversations; long-term cross-chat personal memory not generally documented.Copilot memory and personalization where available; previous chats accessible across supported experiences
File AnalysisUpload files into chat for summaries, questions and data analysis; supported types and size caps depend on the web experience configuration.PDF, DOCX, XLSX, PPTX, PNG, JPEG, TXT, JSON, CSV, MD and others; up to 20 files per conversation, 50 MB each
Integrations40+ managed enterprise data connectors, including S3, SharePoint, OneDrive, Google Drive, Slack, Jira, Salesforce and ServiceNow.Word / Excel / PowerPoint / Outlook / Teams / OneDrive / SharePoint / Edge and eligible connectors

Pricing

2 specifications +
SpecificationAmazon QMicrosoft Copilot
Free PlanNo permanent free Amazon Q Business seat plan documented. Amazon Q Developer offers a separate Free tier for IDE/CLI assistance and limited advanced requests.Free Copilot chat, web answers, image generation and file uploads subject to capacity and feature limits
Usage LimitsBusiness Lite: permission-aware answers of about one page; Pro: answers up to about seven pages plus Q Apps, plugins and advanced integrations. Index capacity billed separately.Free tier has capacity-based limits; Personal, Family, Premium and Pro offer progressively higher AI usage; agentic research quotas vary

Overview

3 specifications +
SpecificationAmazon QMicrosoft Copilot
Primary Use CaseEnterprise knowledge assistant for permission-aware search, cited Q&A, document summaries and business actions.AI assistant for web research, writing, documents, data and Microsoft 365 productivity
Best ForEnterprise employees / Internal knowledge bases / IT and HR help desks / Secure document research / AWS teams.Microsoft 365 users / Office productivity / Research / Documents / Business teams
PlatformsAmazon Q Business web app, embedded web experiences, Chrome/Firefox/Edge extensions, Slack and Microsoft Teams integrations; Developer separately supports IDE/CLI.Web / Windows / macOS / iOS / Android / Microsoft Edge / Microsoft 365 apps

AI & Models

3 specifications +
SpecificationAmazon QMicrosoft Copilot
Model SelectionManaged by AWS for Business chat; model selection not offered as a standard consumer-style dropdown.Automatic routing; model choice available in eligible Microsoft 365 Copilot business experiences
Knowledge CutoffDepends on managed underlying models; indexed company content refreshes through connector synchronization.Varies by model; live web search and work-data grounding provide current context
Real-time Web AccessEnterprise data retrieval from synchronized connectors; optional web crawler indexes configured sites. Not a general-purpose live public web search assistant.Web-grounded answers with current online information and links

Chat & Reasoning

3 specifications +
SpecificationAmazon QMicrosoft Copilot
General ChatConversational question answering, summaries, brainstorming and follow-up questions grounded in enterprise content.Conversational Q&A, writing, brainstorming, summaries and planning
Citations / SourcesIn-text citations, source titles, clickable links and contextual snippets from indexed company documents.Web links in grounded answers; Researcher delivers structured reports with citations
Custom InstructionsAdmins configure answer restrictions, blocked topics, relevance and app settings; Pro supports custom action plugins.Personalization and saved preferences; business agents can use tailored instructions

Productivity

5 specifications +
SpecificationAmazon QMicrosoft Copilot
Coding AssistanceAmazon Q Developer (separate product) provides IDE/CLI code suggestions, debugging, code transformation and AWS development assistance.Code explanations, generation, debugging and programming Q&A; advanced agents vary by subscription
Data AnalysisAmazon Q Business can analyze uploaded files and connected business data; Pro includes Amazon Q in QuickSight Reader Pro for natural-language analytics.Python-based code interpreter in Microsoft 365 Copilot Chat; spreadsheet analysis and charts where available
Document CreationGenerate text summaries, reports and emails; Q Apps Pro can produce reusable structured business workflows, not a universal DOCX/PPTX export suite.Word, Excel and PowerPoint agents on eligible work plans; Microsoft 365 apps can draft/edit documents, sheets and presentations
Canvas / WorkspaceAmazon Q Apps (Business Pro) offers a visual no-code builder with form, input, output and plugin cards for reusable AI-powered apps.Copilot Pages: editable, shareable collaborative canvas; SharePoint license required for work Pages
Projects / WorkspacesAdmin-managed enterprise Q Business applications, indexed knowledge repositories and organization-wide Q Apps sharing.Copilot Notebooks, chat history and Microsoft 365 workspaces; feature availability varies by plan

Customization

2 specifications +
SpecificationAmazon QMicrosoft Copilot
Custom AssistantsQ Apps (Pro) enables reusable tailored AI applications from natural-language descriptions; custom plugin-based workflows require Pro.Agents via Copilot Studio and Microsoft 365 Copilot; agent creation and governance depend on license
Extensions / AppsAmazon Q Apps, built-in/custom action plugins, browser extensions and embedded chat experiences; Pro required for plugins.Agents, plugins/connectors and Microsoft 365 app experiences; catalog varies by tenant

Developer & Business

4 specifications +
SpecificationAmazon QMicrosoft Copilot
API AccessAmazon Q Business service APIs support enterprise app/index and chat integrations; billed via user subscriptions and index capacity, not bundled general LLM token credits.Microsoft 365 Copilot APIs and Copilot Studio developer tooling are separate enterprise services; no general consumer Copilot API included
Team PlanAmazon Q Business Lite $3/user/month and Pro $20/user/month; per-user subscriptions plus index capacity.Microsoft 365 Copilot Business from $21/user/month standard annual price; temporary promotions may reduce it
Enterprise PlanManaged AWS enterprise deployments with permission-aware retrieval, SSO, connectors, custom plugins and Amazon Q Apps on Pro.Microsoft 365 Copilot for enterprise with organizational work grounding, agents and admin controls; separate licensing
Enterprise SecurityIAM Identity Center SSO, SAML federation, document-level permissions, AWS CloudTrail audit logs, PrivateLink VPC endpoints and FIPS endpoints.Microsoft 365 enterprise data protection, tenant permissions, identity and compliance controls; specifics depend on license

Languages

2 specifications +
SpecificationAmazon QMicrosoft Copilot
Multilingual SupportLanguage support depends on Amazon Q Business regional features, source languages and model; not all workflows have equal coverage.Multilingual chat, translation and supported voice languages; availability varies by feature
Supported LanguagesMultiple languages supported for enterprise search and chat; a single guaranteed all-feature language count is not published.Many supported interface and chat languages; exact voice and Vision language coverage differs by platform

Explore more comparisons

Compare each model with other close options in the same AI category.

Amazon Q
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Microsoft Copilot
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ChatGPT
ChatGPTOpenAI
VS
Amazon Q
Amazon QAmazon Web Services (AWS)
Perplexity
PerplexityPerplexity AI
VS

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