Copilot Studio pricing and licensing explained
Short answer: Microsoft sells Copilot Studio by usage, measured in Copilot Credits. Microsoft lists a pack of 25,000 credits at $200 a month, a pay-as-you-go meter billed through Azure, and a one-year prepurchase plan. Each answer or action costs a set number of credits. This guide restates Microsoft's pricing page and two Microsoft Learn articles with attribution. We have not used Copilot Studio.
The three ways to pay
| Option | What Microsoft says |
|---|---|
| Credit packs | A tenant-wide licence that includes capacity packs of 25,000 Copilot Credits each, priced at $200.00 per pack per month. You pay up front. |
| Pay-as-you-go | No up-front licence commitment. You link an environment to an Azure subscription through a billing policy and pay at month end for the credits used. You can unlink at any time. |
| Prepurchase plan | A one-year prepaid option bought in the Azure portal, using Copilot Credit Commit Units. Microsoft says you can save up to 20% with up-front purchase. |
Microsoft says there is no feature difference between packs and pay-as-you-go. Only the way you pay changes. Its pricing page also mentions automatic pay-as-you-go coverage when prepaid credits run out, so check whether that is switched on for your tenant. We did not find a pay-as-you-go price per credit in the pages we read, so we do not quote one.
What each answer or action costs in credits
Microsoft's Learn article on billing rates lists these rates for the standard harness (checked 6 October 2026).
| Agent feature | Copilot Credits |
|---|---|
| Classic answer | 1 |
| Generative answer | 2 |
| Agent action | 5 |
| Tenant graph grounding for messages | 10 |
| Agent flow actions, per 100 actions | 13 |
| Content processing tools, per page | 8 |
| Classic voice, per minute | 10 |
| GenAI voice, per minute | 35 |
| Premium GenAI voice, per minute | 75 |
One reply can use several of these at once. Microsoft's own example: a tenant-grounded agent can use 12 credits for one complex prompt (10 for grounding, 2 for the generative answer). Reasoning models add the premium text and generative AI tools rate, which Microsoft lists at 10 credits per 1,000 tokens, on top of the feature rate. Models you bring yourself, such as through Azure Foundry, are billed separately.
A worked example from Microsoft's numbers
Microsoft's customer support example uses four classic answers and two generative answers per customer, with 900 customers a day. Its formula is [(4x1)+(2x2)] x 900 = 7,200 credits a day. Over a 30-day month that is 216,000 credits, or 8.64 packs of 25,000. At $200 a pack that is roughly $1,730 a month. The 30-day month and the pack price maths are our arithmetic, not Microsoft's, and real traffic will differ. Use Microsoft's agent usage estimator for your own case.
Who needs which licence
- To build agents you need one of: a free Copilot Studio user licence (assigned by an admin, and Microsoft says it requires a tenant prepaid credit pack subscription first), the Copilot Studio authors role in the Power Platform admin center, a Microsoft 365 Copilot licence, or a trial licence.
- The trial lets one person build and test in the test chat panel, but you cannot publish the agent.
- Microsoft says employee-facing use is zero-rated for users who hold a Microsoft 365 Copilot licence, when the agent runs with that user's identity. That covers classic answers, generative answers and tenant graph grounding in Copilot Chat, Teams or SharePoint. Computer-using agents are not included. Agent flows are included only when triggered by "When an agent calls the flow".
- Unlicensed users of the same agent still consume credits, as in Microsoft's sales performance example.
What happens when credits run out
- Capacity is enforced monthly. Unused credits do not carry over.
- For prepaid capacity, Microsoft says enforcement starts at 125% of the purchased amount. Custom agents are then disabled for new conversations until capacity rises or resets. An ongoing conversation is not interrupted.
- The tenant admin gets an email and a notice in the Power Platform admin center. End users see "There is a billing issue" or "This agent is currently unavailable. It has reached its usage limit."
- Options Microsoft lists: reallocate capacity, buy more, or set up a pay-as-you-go meter. For spend control, see the credit caps in our governance controls guide.
Questions to ask before you buy
- Will staff or customers use the agent, and do the staff hold Microsoft 365 Copilot licences?
- How many answers and actions does a typical conversation use, and which of them are agent actions at 5 credits?
- Do you need grounding on tenant data at 10 credits a message?
- Do packs or pay-as-you-go fit better, given monthly expiry of unused packs?
- Who gets the 125% enforcement email, and what is the fallback?
See the Copilot Studio record, Copilot Studio vs Agentforce, the Devin pricing guide for another usage-billed product, and the build or buy guide.
Sources: Microsoft Copilot Studio pricing, Microsoft Learn, Licensing, Microsoft Learn, Billing rates and management. Microsoft says its Licensing Guide is the most complete source. Spot a change? Tell us.