Microsoft 365 Copilot
Microsoft 365 Copilot pricing runs two meters at once.
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Microsoft 365 Copilot pricing: a seat price and a second meter
Microsoft 365 Copilot pricing runs two meters at once. A seat costs $30 per user per month on an annual commitment and covers Copilot inside Word, Excel, PowerPoint, Outlook and Teams. Agents bill separately in Copilot Credits, at $0.01 each through Azure or $0.008 in prepaid packs. The seat carries no credit balance. It zero-rates some agent usage instead, up to limits Microsoft won't publish.
Key takeaways
A Microsoft 365 Copilot seat is $30.00 per user per month paid yearly or $31.50 paid monthly, both on an annual commitment.
One Copilot Credit costs $0.01 on pay-as-you-go. Prepaid packs sell 25,000 credits for $200.00 a month, or $0.008 a credit.
Credits meter agent events, not tokens: 1 for a classic answer, 2 for a generative answer, 5 for an agent action, 10 for tenant graph grounding.
The seat zero-rates most employee-facing agent usage, but Microsoft caps that at "fair usage limits" it never quantifies.
Microsoft 365 Copilot pricing in 2026
Plan | Paid yearly | Paid monthly | Notes
|
|---|---|---|---|
Microsoft 365 Copilot (enterprise add-on) | $30.00 user/month | $31.50 user/month | Annual commitment either way |
Copilot Business (add-on, under 300 users) | $21.00 user/month | $25.20 user/month | $18.00 promo through 31 Dec 2026 |
Business Standard with Copilot | $23.50 user/month | $28.20 user/month | Suite with Copilot built in |
Business Premium with Copilot | $32.00 user/month | $38.40 user/month | Suite with Copilot built in |
Copilot Studio prepaid pack | n/a | $200.00 per pack | 25,000 credits, $0.008 each |
Copilot Studio pay-as-you-go | n/a | No licence fee | $0.01 per credit, billed to Azure |
What Microsoft 365 Copilot actually meters
Microsoft meters agent events and publishes a tariff for each one, with worked examples. Few vendors in this index go that far.
Agent feature | Credits | Cost at $0.01
|
|---|---|---|
Classic answer | 1 | $0.01 |
Generative answer | 2 | $0.02 |
Agent action | 5 | $0.05 |
Tenant graph grounding | 10 | $0.10 |
Agent flow actions, per 100 | 13 | $0.13 |
Content processing, per page | 8 | $0.08 |
Premium AI tools, per 1,000 tokens | 10 | $0.10 |
GenAI voice, per minute | 35 | $0.35 |
One interaction fires several meters together. Microsoft's own example bills a grounded reply at 12 credits, 10 for grounding plus 2 for the generative answer. Its support-agent example runs 7,200 credits a day, which is $72.00 on pay-as-you-go and burns a 25,000-credit pack in under four days.
Tokens only enter through the premium AI tools line, when an agent uses a reasoning model. Everything else prices the event, so forecasting turns on traffic volume rather than prompt length.
How Copilot Credits work
Credits pool at the tenant, not the seat. Each prepaid pack grants 25,000 credits a month, packs stack, and admins allocate slices of the pool to individual environments. Unused credits don't roll over, and they reset each billing period.
Deduction order is published: prepaid capacity first, from packs or the one-year pre-purchase plan, then pay-as-you-go. Tenants get up to 10 credit policies, each scoped to a security group, so finance can cap one department without touching another.
The spending controls go further than most. Admins set a monthly ceiling per policy and a second one per user, set alert thresholds as a credit count or a percentage, route credit requests through a custom approval flow, and read consumption by policy, group, user, agent and funding source.
What happens when you hit the limit
Three different things happen, depending on how billing was configured.
With pay-as-you-go attached, usage past your prepaid credits bills to the linked Azure subscription at $0.01 a credit and nothing interrupts. With a standalone credit policy and no Azure subscription, Copilot Chat stops for that policy's users until credits replenish next month.
Copilot Studio adds a third behaviour. Microsoft tolerates overage as a grace period, then enforces at 125% of prepaid capacity by disabling custom agents, and users get "This agent is currently unavailable." Agent flows block new runs at 100% while the parent agent keeps answering.
How Microsoft 365 Copilot's pricing has changed across all these years
Date | Milestone | Source
|
|---|---|---|
11 Aug 2026 | Consumption Dashboard ships, reporting credit burn for Cowork and Work IQ | Vendor |
1 Jul 2026 | Copilot Business add-on discounts from $21.00 to $18.00 through 31 Dec 2026, first year only | Vendor |
4 Dec 2025 | Microsoft 365 suite list prices change effective 1 Jul 2026. Copilot seats stay put | Vendor |
1 Sep 2025 | Unit renames from messages to Copilot Credits. Pack quantity and rate unchanged | Vendor |
15 Jan 2025 | Copilot Chat launches with metered agents for commercial customers | Vendor |
1 Dec 2024 | Pay-as-you-go arrives for Copilot Studio messages, ending the upfront commitment | Vendor |
18 Jul 2023 | Seat announced at USD 30 per user per month. It hasn't moved since | Vendor |
Customer
Sentiment Highlights
a huge time saver even if it is a bit pricey at $30/mo
snielson, on drafting emails, Hacker News, December 2025
The licensed Microsoft 365 Copilot built into Excel tried several times and failed miserably.
9x39, Hacker News, February 2026
Explore other providers
Lovable
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Lovable pricing sells you a monthly bundle of credits, and everything you do in the product draws from it.
Leonardo AI
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Leonardo AI pricing sells tokens whose cost tracks the compute a job burns, not the images it returns.
LangSmith
Data Platform
LangSmith pricing charges $39 per seat a month, then $0.005 for every trace past your allowance, then another $0.0025 if you want that trace to outlive 14 days.
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