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7 Best AI Agents for Microsoft Teams in 2026

Key Takeaways

  • Viktor (free tier + paid): Best overall. 3,000+ integrations, full business operations, professional deliverables, code execution, proactive automation. The only general-purpose AI coworker in Teams.
  • Microsoft 365 Copilot ($21-30/user/mo add-on): Best for Microsoft ecosystem productivity. Meeting summaries, chat recaps, message drafting. Limited to Microsoft 365 apps -- no external tool access.
  • Moveworks (~$100-200/employee/yr): Best for enterprise IT/HR service automation. Password resets, ticket routing, access requests.
  • Glean (~$50+/user/mo): Best for enterprise search across company knowledge. Primarily read-only.
  • Aisera (quote-based): Best for IT service desk AI and ticket deflection.
  • Atomicwork (~$90/user/yr): Best for modern, affordable ITSM in Teams.
  • Rezolve.ai (~$3/employee/mo): Best budget option for IT/HR service desk.
  • Almost every AI agent in Teams is built for IT/HR support. Viktor is the only one that covers marketing, operations, finance, and engineering from a single Teams message.

Microsoft Teams has 320 million daily active users across over 1 million organizations. 93% of Fortune 100 companies use it. It's the default workspace for healthcare, education, government, and most enterprises.

But when it comes to AI agents that actually work inside Teams, there's a surprising gap. Almost every option is either Microsoft's own Copilot (locked to the Microsoft ecosystem) or an IT/HR service desk bot (locked to ticket resolution). If you need an AI that handles your actual business operations -- marketing, finance, reporting, engineering -- the options are thin.

We reviewed every major AI agent, bot, and assistant available for Microsoft Teams. Here's the honest breakdown.

Quick comparison

Agent Best For Integrations Takes Real Actions? Memory Price
Viktor Full AI coworker 3,000+ Yes -- read/write across all tools Persistent, company-specific Free tier + paid
Microsoft 365 Copilot Microsoft ecosystem Microsoft 365 apps Limited -- within M365 only M365 Graph data $21-30/user/mo add-on
Moveworks Enterprise IT/HR Enterprise IT stack Yes -- ticket resolution, access requests Enterprise KB + ticket history ~$100-200/employee/yr
Glean Enterprise search Enterprise knowledge Emerging agent features Indexed corporate knowledge ~$50+/user/mo
Aisera IT service desk Enterprise IT Yes -- auto-resolution Enterprise KB + incidents Quote-based (enterprise)
Atomicwork Modern ITSM IT/HR tools Yes -- ticketing, workflows Service desk context ~$90/user/yr
Rezolve.ai Budget IT service desk IT/HR tools Yes -- password resets, access Knowledge base ~$3/employee/mo

1. Viktor -- Best overall AI agent for Microsoft Teams

Viktor is an autonomous AI coworker that lives in your Microsoft Teams (or Slack) workspace. It connects to 3,000+ business tools with real read/write access and does actual work: pulls data, creates reports, manages campaigns, writes code, builds web apps, and delivers professional outputs. Each Viktor instance runs on its own persistent cloud computer -- a full Linux sandbox with shell access, file system, and execution environment.

Viktor is the only AI agent in Microsoft Teams that isn't limited to IT tickets or Microsoft's own apps. It handles marketing, operations, finance, engineering, and customer success from a single Teams message.

What sets Viktor apart:

  • 3,000+ integrations with real read/write access. Stripe, HubSpot, Meta Ads, Google Ads, Notion, Linear, GitHub, PostHog, and more. One message can span multiple tools.
  • Professional deliverables. Board-ready PDFs with charts and tables, Excel financial models, PowerPoint decks, videos (Remotion), full-stack web applications (Viktor Spaces with Convex real-time database and custom subdomains).
  • Proactive automation. Viktor observes patterns and suggests automations before you ask. "I noticed you pull this report every Monday. Want me to handle it?"
  • Persistent memory. Built on a skills system -- structured markdown files that store knowledge, best practices, and reusable workflows. Viktor learns your company, your tools, your preferences, and your processes. Gets meaningfully better every week.
  • Code execution. Clones repos, writes code, submits pull requests, builds and deploys web apps.
  • Scheduled tasks. Daily digests, weekly audits, monthly reconciliations. Set once, runs forever.
  • Enterprise-grade security. Viktor never sees your API keys or OAuth tokens -- credentials are injected by the backend at execution time. Each workspace runs in an isolated sandbox. Sensitive actions require explicit approval. SOC 2, GDPR, CCPA compliant.

Pricing: Free tier to start. Paid plans scale with usage.

Limitations: Best suited for teams of 10-50 people.

Best for: Founders and team leads who need analyst, operations, and engineering capacity without hiring for each role -- and whose team lives in Microsoft Teams.

2. Microsoft 365 Copilot -- Best for Microsoft ecosystem productivity

Microsoft 365 Copilot is Microsoft's own AI assistant, deeply integrated across Teams, Outlook, Word, Excel, PowerPoint, and the rest of the Microsoft 365 suite. In Teams specifically, it focuses on meeting intelligence, chat productivity, and message drafting.

What it does in Teams:

  • Meeting and call summaries with decisions, tasks, and follow-ups -- even without live transcription enabled
  • Chat and channel summarization (who said what, key decisions, next steps)
  • Message and post drafting in different tones, grounded in your calendar and chat context
  • Copilot Chat pane for general Q&A grounded in your Microsoft 365 data (emails, files, Teams messages)
  • "Hey Copilot" voice trigger (rolling out February 2026)
  • Content scoping -- answers can be limited to specific channels or files

What it doesn't do:

  • Connect to any external business tools (no Stripe, no HubSpot, no Meta Ads, no Notion, no GitHub)
  • Execute complex multi-step workflows across tools ("create a Planner board, assign tasks from this transcript, notify partners on Slack" still requires Power Automate)
  • Generate professional deliverables outside the Microsoft ecosystem (no standalone PDFs with custom charts, no deployed web apps)
  • Run proactive automation or scheduled tasks
  • Write or execute code outside of Excel formulas

Pricing: $30/user/month add-on for enterprise (E3/E5) or $21/user/month for organizations under 300 users (Business tier). Both are on top of your existing Microsoft 365 plan. Even at the lower Business rate, a 50-person team pays $12,600/year for Copilot alone.

Real user sentiment: Mixed to negative. Reddit threads and review sites show widespread frustration. Only 3.3% of Microsoft 365's 450 million commercial users pay for Copilot -- 15 million paid seats out of an enormous addressable base. Common complaints include slow responses, inaccurate outputs, Excel failures, and the feeling that it tells you how to do things rather than doing them. As one user put it: "Users don't want to be told how to perform a task -- they want it done." Many report requesting refunds.

Best for: Teams already deep in the Microsoft 365 ecosystem who want better meeting recaps and chat summaries. If your work lives entirely inside Microsoft apps, Copilot adds a useful layer. If your work spans tools outside Microsoft -- Stripe, ad platforms, CRMs, code repos -- Copilot can't help.

3. Moveworks -- Best for enterprise IT/HR automation

Moveworks is an enterprise AI agent that lives in Microsoft Teams and handles IT and HR service requests automatically. Employees ask the bot for help in Teams, and it resolves common requests without involving a human agent.

What it does:

  • Auto-resolves IT requests: password resets, account unlocks, software access, VPN issues
  • Auto-resolves HR requests: PTO inquiries, benefits questions, onboarding tasks
  • Connects to ServiceNow, Jira, Salesforce, Workday, Active Directory, and Office 365
  • Routes complex issues to the right human team when it can't resolve autonomously
  • Full Teams bot integration -- employees stay in Teams throughout

What it doesn't do:

  • Handle non-IT/HR work (no marketing, finance, or general operations)
  • Connect to business tools like Stripe, Meta Ads, or GitHub
  • Generate professional deliverables (no PDFs, spreadsheets, presentations)
  • Work for small teams (enterprise-only, six-figure annual contracts)

Pricing: Not publicly listed. Reports suggest ~$100-200/employee/year with multi-year enterprise contracts.

Best for: Enterprise companies (500+ employees) with large IT/HR support volumes. Not relevant for startups, small teams, or anyone who needs help with business operations beyond IT tickets.

4. Glean -- Best for enterprise search

Glean is an enterprise AI search platform that indexes your company's knowledge across Microsoft 365, Slack, Confluence, Salesforce, Jira, and dozens of other sources. It surfaces answers in a Teams bot with citations.

What it does:

  • AI-powered enterprise search across all company tools and documents
  • Personalized results based on your role and permissions
  • Teams bot for quick knowledge Q&A
  • Emerging agent features for knowledge-based actions

What it doesn't do:

  • Take actions in business tools (primarily read-only search)
  • Execute code or manage campaigns
  • Generate professional deliverables beyond text answers
  • Run proactive automation or scheduled tasks

Pricing: Not publicly listed. Reports suggest ~$50+/user/month with 100-seat minimums (~$60K+ annual minimum).

Best for: Large organizations (200+ employees) needing unified search across their entire knowledge stack. Overkill for small teams. Not designed for action-taking.

5. Aisera -- Best for IT service desk AI

Aisera positions itself as "Copilot for Microsoft Teams" for IT, HR, and facilities support. It provides conversational AI plus RPA to auto-resolve internal support requests directly in Teams.

What it does:

  • Conversational AI for IT, HR, and facilities support inside Teams
  • Auto-resolution of common tickets (password resets, access requests, FAQ answers)
  • Ticket classification and routing to human agents when needed
  • Integrations with ServiceNow, Jira, Salesforce, Zendesk, Azure AD, and Office 365

What it doesn't do:

  • Handle business operations beyond internal support
  • Connect to marketing, finance, or product tools
  • Generate reports or professional deliverables
  • Work for small teams (enterprise-only, multi-year contracts)

Pricing: Fully quote-based. Market estimates suggest ~$80-150/user/month depending on scope, with enterprise contracts and implementation fees on top.

Best for: Enterprise IT departments looking for automated ticket deflection and internal support. Not relevant for teams needing general-purpose business operations.

6. Atomicwork -- Best for modern ITSM

Atomicwork is an AI-first IT service management platform with native Microsoft Teams integration. It's the more modern, more affordable alternative to Moveworks for companies that want ITSM in Teams without six-figure contracts.

What it does:

  • AI agents for IT and HR support directly in Teams chat
  • Ticketing, asset management, and change management
  • Agentic workflow engine to automate service workflows across enterprise apps
  • Built-in knowledge base for self-service

What it doesn't do:

  • Handle business operations beyond IT/HR service management
  • Connect to marketing, finance, or product tools
  • Generate professional deliverables
  • Run proactive automation outside of service desk workflows

Pricing: Professional plan at ~$90/user/year. Business and Enterprise tiers are quote-based. Teams integration included at no extra cost.

Best for: Mid-size companies wanting modern, affordable ITSM in Teams without the enterprise-only pricing of Moveworks or Aisera.

7. Rezolve.ai -- Best budget IT/HR service desk

Rezolve.ai positions as a "Teams-first" AI service desk. Employees ask the bot for IT and HR help in Teams, and it resolves common requests or escalates to humans.

What it does:

  • IT service desk: password resets, account unlocks, software requests, onboarding
  • HR service desk: PTO, benefits, policy questions
  • Automated resolution with knowledge base and workflow triggers
  • Native Microsoft Teams integration

What it doesn't do:

  • Handle anything outside IT/HR support
  • Connect to business tools
  • Generate reports or deliverables
  • Offer proactive automation or scheduled tasks

Pricing: ~$2.50-3/employee/month -- significantly cheaper than Moveworks or Aisera.

Best for: Teams that need basic IT/HR service desk automation in Teams on a budget. Straightforward scope, straightforward pricing.

The gap in Microsoft Teams

Here's what stands out when you look at the Teams AI agent landscape: almost every option falls into one of two categories.

Category 1: Microsoft Copilot. Works only within the Microsoft 365 ecosystem. Good at meeting summaries and chat recaps. Can't touch your Stripe, your ad platforms, your CRM, or your codebase.

Category 2: IT/HR service desk bots. Moveworks, Aisera, Atomicwork, Rezolve.ai. All built for the same use case -- resolving internal IT and HR tickets. None of them handle marketing, finance, operations, or engineering work.

There's a gap between "AI that summarizes your Teams meetings" and "AI that runs your business." Viktor fills that gap. It's the only AI agent in Microsoft Teams that connects to 3,000+ business tools, handles cross-functional work, generates professional deliverables, and operates as a real coworker rather than a chatbot or a ticket bot.

How to choose

  • You need a full AI coworker that does real work across marketing, ops, engineering, and finance -> Viktor
  • You want better meeting recaps and chat summaries within Microsoft 365 -> Microsoft 365 Copilot ($21-30/user/mo add-on)
  • You're enterprise and need IT/HR service automation -> Moveworks (~$100-200/employee/yr) or Aisera (quote-based)
  • You're enterprise and need unified knowledge search -> Glean (~$50+/user/mo)
  • You want affordable ITSM in Teams -> Atomicwork ($90/user/yr) or Rezolve.ai ($3/employee/mo)

The honest truth: if you're a startup or mid-size team on Microsoft Teams and you need an AI agent that handles more than IT tickets, Viktor is currently the only real option.

Add Viktor to Microsoft Teams -- free credits included, no credit card required