Calculate the true total cost of ownership for Microsoft Teams meetings. Includes M365 plan attribution, add-ons like Teams Premium and Copilot, salary expenses, and platform comparison.
A Teams meeting cost calculator computes the total cost of running meetings on Microsoft Teams by combining attributed M365 platform costs (subscription plan + Teams Premium + Copilot + add-ons) with salary costs (attendee hourly rates x meeting duration). Teams appears "free" because it's bundled with Microsoft 365, but cost attribution reveals the true platform expense. Satya Nadella reported Teams has over 320 million monthly active users as of 2024, making it the most widely deployed meeting platform in enterprise.
| Term | Definition |
|---|---|
| Cost Attribution | Allocating M365 subscription cost to individual meetings based on usage volume |
| Attributed Platform Cost | Monthly M365 spend ÷ total org meetings per month |
| Loaded Rate | Salary × 1.4 to account for benefits and overhead (BLS ECEC methodology) |
| Recovery Cost | 23 minutes × hourly rate × attendees (Gloria Mark, UC Irvine research) |
Enter your team and meeting details
Loaded hourly rate (1.4x): $57.21
52 meetings/year
Select your M365 plan (Teams is bundled)
Used to attribute M365 cost per meeting
Total M365 spend: $625.00/mo
Include optional add-on costs (none selected)
Total Cost Per Meeting
$636
$79.53 per attendee
Per-Meeting Breakdown
Teams appears “free” in your M365 subscription, but this meeting has an attributable platform cost of $3.13. Over 52 annual meetings, that's $163 in platform costs.
Projections
Monthly TCO
$3,369
M365: $625
Annual TCO
$40,423
M365: $7,500
Platform costs are significant. Consider right-sizing your M365 plan.
Consider: M365 Business Basic
If your team primarily uses web-based Office and Teams, Business Basic saves $6.50/user/month with identical meeting features.
Recovery time: Gloria Mark, UC Irvine (2023). Loaded rate: BLS ECEC Data. M365 pricing: Microsoft (2026).
You're spending $40K/year on meetings
See this cost in real-time during every Zoom, Meet, and Teams call
The "Free Teams" Myth
Teams isn't free—it's bundled. Your M365 subscription includes Teams as part of the package cost, whether you use it or not. Microsoft's Work Trend Index found that the number of weekly Teams meetings increased 153% since 2020. With platform costs typically representing 0.5-3% of total meeting TCO, the real expense is salary—optimizing meeting practices delivers 10-50x more savings than any platform change.
Paul Graham's Maker vs. Manager Schedule
Teams meetings interrupt "maker time" for engineers and deep workers. Paul Graham's research shows a single meeting can fragment a 4-hour productive block into unusable chunks. Cal Newport's Deep Work findings align: 23 minutes of recovery time (Gloria Mark, UC Irvine) means a 1-hour Teams meeting actually costs 83 minutes of productive capacity per attendee.
| Feature | Teams Essentials$4/user/mo | Business Basic$6/user/mo | Popular Business Standard$12.50/user/mo | E3$36/user/mo | E5$57/user/mo |
|---|---|---|---|---|---|
| Max participants | 300 | 300 | 300 | 1,000 | 1,000 |
| Meeting recording | 10 GB | OneDrive | OneDrive | OneDrive | OneDrive |
| Desktop Office apps | |||||
| Email (Outlook) | |||||
| Webinars | |||||
| Advanced compliance | |||||
| Annual cost (50 users) | $2,400 | $3,600 | $7,500 | $21,600 | $34,200 |
* Prices shown are per user/month with annual billing (2026). Business plans limited to 300 users. Enterprise E3/E5 require annual commitment. Actual pricing may vary by region and contract terms.
Which M365 Plan for Meeting-Heavy Teams?
Teams Meeting TCO = Salary Cost + Recovery Cost + Platform Cost
Where:
Salary Cost = Hourly Rate x Duration (hours) x Attendees
Recovery Cost = (23 min / 60) x Hourly Rate x Attendees
Platform Cost = Monthly M365 Spend / Org Meetings per Month
Hourly Rate = (Annual Salary x Loaded Rate) / 2,080 hours
Monthly M365 Spend = (Plan Cost x Users) + Add-on Costs
Annual TCO = (Salary + Recovery) x Annual Frequency + (M365 Spend x 12)
Cost Attribution:
Attributed Cost = Total M365 Monthly Spend / Total Monthly Meetings
Platform % = Attributed Cost / Total Meeting Cost x 100Teams-Specific Calculation Note
Unlike standalone platforms (Zoom, Webex), Teams cost attribution requires dividing total M365 spend across meetings since Microsoft doesn't separately price Teams. This methodology follows Gartner's Activity-Based Costing (ABC) framework for bundled SaaS platforms.
| Variable | Default | Source |
|---|---|---|
| Loaded Rate | 1.4x (40% overhead) | BLS ECEC Data |
| Annual Hours | 2,080 hours | 40 hrs x 52 weeks |
| Recovery Time | 23 min/person | Gloria Mark, UC Irvine |
| M365 Business Basic | $6.00/user/mo | Microsoft 365 pricing (annual) |
| M365 Business Standard | $12.50/user/mo | Microsoft 365 pricing (annual) |
| M365 E3 | $36.00/user/mo | Microsoft 365 pricing (annual) |
| Scenario | Team | M365 Plan | Meeting | Per Meeting | Annual TCO |
|---|---|---|---|---|---|
| Startup (15 people) | 8 attendees, $95K | Business Basic, 15 users | 60 min, weekly | $708 | $37,900 |
| Mid-size (100 people) | 12 attendees, $85K | Business Standard, 100 users | 60 min, weekly | $956 | $64,400 |
| Enterprise (1,000+) | 25 attendees, $90K | E3, 1,000 users | 60 min, monthly | $2,275 | $457,140 |
| Copilot-enabled team | 10 attendees, $100K | E3 + Copilot, 50 users | 45 min, weekly | $779 | $79,270 |
| Async-first team | 5 attendees, $110K | Business Basic, 20 users | 30 min, biweekly | $328 | $9,940 |
* Calculations include 1.4x loaded rate and 23-min recovery time. Annual TCO includes M365 subscription. Your results will vary based on plan, team size, and meeting frequency.
| Feature | Microsoft Teams | Zoom | Google Meet |
|---|---|---|---|
| Free tier limit | 60 min, 100 people | 40 min, 100 people | 60 min, 100 people |
| Entry paid plan | $4/user/mo (Essentials) | $13.33/host/mo (Pro) | $7.20/user/mo (Starter) |
| Business tier | $12.50/user/mo (Standard) | $18.33/host/mo | $14.40/user/mo (Standard) |
| Pricing model | Per user (all users) | Per host (organizers) | Per user (all users) |
| Max participants | 1,000 (E3/E5) | 1,000 (Enterprise) | 500 |
| AI features | Copilot ($30/user/mo add-on) | AI Companion (included) | Gemini ($30/user/mo add-on) |
| Bundled apps | Outlook, OneDrive, Office, SharePoint | Chat, Whiteboard, Clips | Gmail, Drive, Docs, Calendar |
Pricing model matters: Teams and Google Meet charge per user (everyone needs a license), while Zoom charges per host (only meeting organizers). For a 50-person team with 10 meeting organizers, Zoom Pro costs $133/month (10 hosts) vs Teams Business Basic at $300/month (50 users). But Teams includes email, storage, and Office apps—Gartner's TCO framework recommends comparing the full bundle, not just meeting costs. Jeff Teper, Microsoft's President of Collaborative Apps, calls this the "platform economics" advantage.
Many organizations on E3 ($36/user/mo) only use features available in Business Standard ($12.50/user/mo). That's $282/user/year in savings—$14,100/year for 50 users.
Teams Premium at $10/user/month adds $6,000/year for 50 users. If your team doesn't use intelligent recap or custom branding, remove the add-on. Check usage reports in the Teams admin center.
Copilot for M365 at $30/user/month is the most expensive add-on. Start with 10-15 heavy meeting users to validate ROI before a company-wide deployment at $18,000+/year.
Use the DACI framework (Driver, Approver, Contributor, Informed) to determine who truly needs to attend. Removing even 2 "Informed" participants from a weekly meeting saves more annually than your entire M365 subscription. Shopify's meeting audit used this approach to eliminate 12,000 hours of meetings per week.
Teams Rooms Pro at $40/room/month adds up fast. Evaluate utilization—Forrester's TEI study shows rooms under 60% utilization should be consolidated or downgraded to Teams Rooms Basic.
Teams Channels reduce meeting needs by 30-40% for distributed teams. Replacing a weekly 1-hour sync with a persistent Channel + weekly summary saves the same TCO as downgrading from E3 to Business Standard—without losing features. This is unique to Teams' architecture; Zoom lacks equivalent persistent workspaces.
Microsoft's Work Trend Index found Teams meetings grew 153% since 2020. Convert status meetings to Loop components embedded in Teams channels—async alternatives cost 90% less per interaction while keeping everything in M365.
M365 annual commitment pricing saves 15-20% over monthly billing. For enterprise, volume licensing through an LSP (Licensing Solution Provider) can unlock additional discounts.
Treating Teams as "free"
Teams is bundled with M365, not free. Ignoring the attributed cost leads to uncontrolled meeting proliferation—the 153% growth Microsoft reported is partly because "free meetings" have no perceived cost.
Keeping E5 for "just in case"
E5 ($57/user/mo) vs E3 ($36/user/mo) costs $252/user/year more. Unless you actively use Power BI Pro, advanced eDiscovery, or audio conferencing, E3 covers most enterprise needs.
Teams has a free tier, but most businesses use Teams through Microsoft 365 subscriptions ($6-$57/user/month). Even if Teams appears "free" because it's bundled with M365, you're still paying—the cost is embedded in your subscription. Our calculator uses cost attribution to show what portion of your M365 spend goes toward meetings.
The true cost of a Teams meeting includes salary costs (attendee time) plus attributed M365 platform costs. A typical 1-hour meeting with 8 people at $85K average salary costs approximately $455 in salary alone, plus $1.20-$4.50 in attributed platform cost depending on your M365 plan. Platform costs are typically 0.5-3% of total meeting cost.
We use cost attribution: Monthly M365 platform spend (plan cost × users + add-ons) divided by total organization meetings per month. This gives the attributed platform cost per meeting. For example, 50 users on Business Basic ($6/user/mo = $300/mo) running 400 meetings/month = $0.75 attributed platform cost per meeting.
Teams Premium adds intelligent meeting recap, custom branded meetings, advanced meeting protection, and live translated captions. It's worth it if your organization heavily relies on meeting recordings and summaries. For a 50-person team, it adds $6,000/year—calculate whether the AI recap features save enough manual note-taking time to justify the cost.
Direct comparison is complex because Teams is bundled with M365 (email, Office, SharePoint), while Zoom is standalone video. Teams Essentials at $4/user/month is cheaper than Zoom Pro ($13.33/host/month), but Zoom only charges per host, not per user. Google Workspace Business Starter ($7.20/user/month) includes Meet plus Gmail and Drive. Use the comparison toggle for accurate side-by-side analysis.
Copilot for M365 is the most expensive Teams add-on at $30/user/month. It provides AI-powered meeting summaries, action item extraction, and intelligent recap across all M365 apps. For a 50-person deployment, that's $18,000/year. Consider a pilot with 10-15 heavy meeting users first before a full rollout to validate ROI.
The biggest savings come from meeting efficiency, not platform cost. Reducing a weekly 1-hour meeting by 15 minutes saves more annually than any plan change. After optimizing meeting practices: audit your M365 plan tier (many teams on E3 only need Business Standard), review Teams Premium and Copilot utilization, and right-size your licensing during annual renewal.
Cost attribution allocates your total M365 spend proportionally to meetings. Since Teams is bundled (not separately priced), you need a methodology to determine meeting costs. Our approach: Total monthly M365 spend ÷ organization meetings per month = attributed cost per meeting. This reveals the true platform cost that "free Teams" hides.
Teams isn't more expensive—it's differently priced. Zoom charges per host ($13.33/mo Pro), while Teams is bundled with M365 per user ($6-57/mo). For a 50-person team with 5 meeting hosts, Zoom Pro costs $67/month (hosts only) vs Teams Business Basic at $300/month (all users). However, M365 includes Outlook, OneDrive, SharePoint, and Office—bundled value Zoom doesn't offer. The right choice depends on whether you need the full M365 suite or just video conferencing.
Teams Essentials ($4/user/mo) is Teams-only: meetings, chat, 10GB cloud recording, basic file sharing. M365 Business Basic ($6/user/mo) includes Teams plus Outlook email, OneDrive 1TB storage, SharePoint, and web Office apps. Business Basic is the better value for most businesses—the $2/user difference ($100/year for 50 users) is negligible compared to the productivity gains from integrated email and storage. Choose Teams Essentials only if you already use Gmail/Google Workspace and just need Microsoft video conferencing.
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