Copilot vs Claude for EU Companies 2026

TL;DR

Copilot vs Claude for EU companies is a product split. Microsoft Copilot lives in Word, Excel and Teams and costs 21 or 30 USD per seat plus Microsoft 365. Claude Team starts at 20 USD. Copilot stays in the EU Data Boundary if flex routing and Anthropic models stay off. Claude needs Bedrock or Google Cloud for EU inference.

What is Microsoft Copilot, and what is Claude?

Microsoft Copilot is the assistant inside Microsoft 365. It sits in Word, Excel, Outlook and Teams, pulls context from Microsoft Graph, and answers in the open file. Claude is Anthropic’s assistant and API, in its own apps, in Claude Code and as token billing. Copilot vs Claude compares an Office add-on with a standalone model product.

The licensing page splits three tiers. Copilot Chat (Basic) ships with an eligible Microsoft 365 plan at no extra cost and mostly searches the web. Microsoft 365 Copilot (Basic) lives in the apps without the paid add-on, with limited capacity. Microsoft 365 Copilot (Premium) is the add-on: Graph and Work IQ, priority access, agents, Purview. The app URL is copilot.cloud.microsoft.

The architecture page lists four steps. A user types in the app. Copilot grounds the prompt through Graph in the tenant, only on data that person may see. The grounded prompt goes to the language model. The reply returns to the app. Conditional Access and MFA apply as they do for the rest of Microsoft 365.

Claude covers chat, files, research, Claude Code and an API. Team and Enterprise add SSO, central billing and no training by default. The pricing page also lists Claude for Microsoft 365 and Outlook from Pro upward. That is a connector, not a replacement for Copilot in the tenant. If you are choosing Claude against ChatGPT, use Claude vs ChatGPT for European companies.

	Microsoft Copilot (Premium)	Claude Team / Enterprise
Product	Add-on inside Microsoft 365	Own apps plus API
Context	Graph, Work IQ, the open file	Uploads, projects, connectors, API
Identity	Microsoft Entra	Anthropic organisation, SSO from Team
Grounding	That user’s mail, files, meetings, calendar	Only what you connect or send
Coding	no Claude Code	Claude Code on every paid plan
EU inference	yes, if flex routing is off and Anthropic models stay off	no in the Claude apps, yes on Bedrock or Google

Our view: buy Copilot when the workday lives in Word and Outlook and the tenant already exists. Buy Claude when you pick models, build agents or steer tokens through AWS or Google.

What does Copilot cost, and what does Claude cost?

Copilot bills per seat and requires a Microsoft 365 plan underneath. Claude Team also bills per seat, and the API bills per token on top. List prices sit close together. The gap is the required base licence and, from December 2026, optional credits on top.

Microsoft published two Copilot prices in the Partner Center on 18 November 2025. The current Copilot SKU is 30 USD per user per month. Copilot Business is 21.00 USD, cap 300 seats, and needs Business Basic, Standard or Premium. Bundles: Business Standard plus Copilot Business 30.50 USD, Business Premium plus Copilot Business 43 USD, list per user per month. The FAQ confirms the same capabilities as Microsoft Copilot, annual commitment only, no month-to-month purchase, and the large SKU above 300 users.

The October 2026 announcement changes the bill for new Copilot Business purchases through CSP from 1 December 2026. Usage-based billing becomes the default. The spending limit starts at 4,000 Copilot Credits per user per month. Microsoft’s example: 100 users may consume 400,000 credits a month, billed on actual use. The rollout does not start in Germany, France, Italy, the Netherlands, Poland, Spain and several other markets. The Learn pages we read do not state a USD price per credit.

Claude Team needs at least two members and at most 150 seats. The Team help article lists four US amounts before tax: Standard 25 USD monthly or 20 USD on annual billing, Premium 125 or 100 USD. Standard includes 1.25 times Pro usage, Premium 6.25 times. Enterprise, on claude.com/pricing, is 20 USD per seat per month plus usage at API rates, annual only. Pro for individuals: 17 USD a month on an annual plan (200 USD up front) or 20 USD monthly. Max starts at 100 USD.

API list prices on 9 October 2026 from the Anthropic pricing page: Sonnet 5.5 is 2 / 10 USD per million tokens, Opus 5.5 is 4 / 20, Haiku 5.5 is 0.10 / 0.50 up to 100,000 prompt tokens and 0.50 / 2.50 above that. US-only inference (inference_geo: "us") multiplies by 1.1. Regional and multi-region endpoints from Sonnet 4.5 add 10 percent over global. CCU on Foundry and Claude Platform on AWS: 0.01 USD, 100 CCU equals 1.00 USD. Every Claude plan is in Claude pricing plans 2026.

Offer	List price	Prerequisite	Billing
Copilot Chat (Basic)	0 USD extra	eligible Microsoft 365	inside the existing plan
Copilot Business	21.00 USD / user / month	Business Basic, Standard or Premium, max 300	annual term
Microsoft Copilot SKU	30 USD / user / month	eligible business or enterprise plan	annual term
Claude Team Standard	25 or 20 USD / seat	2 to 150 seats	month or year
Claude Team Premium	125 or 100 USD / seat	mixable with Standard	month or year
Claude Enterprise	20 USD / seat plus tokens	annual	seat plus API
Claude API Sonnet 5.5	2 / 10 USD per 1M tokens	Console, Bedrock or Google	usage

Example before tax: ten Copilot Business seats are 210 USD a month, plus Microsoft 365. Ten Claude Team Standard seats on annual billing are 200 USD a month, 2,400 USD a year. Twenty Copilot SKU seats are 600 USD. Twenty Claude Team Standard seats on annual billing are 400 USD. Copilot costs more once the base plan is in the sum. Claude costs more once extra credits or API load land on the invoice.

Where does the data run in the EU?

Copilot can keep inference inside the EU Data Boundary. The Claude apps cannot. The Copilot catch: flex routing and Anthropic models are two switches. When they are on, processing may run in the United States, Canada or Australia, even if storage stays in the boundary.

Microsoft commits, for eligible tenants in the EU and EFTA, to store and process Customer Data inside the EU Data Boundary. Multi-Geo tenants fall out, even if the tenant country is Germany. Flex routing may send inference to the United States, Canada or Australia in peak load. Storage stays in the boundary, except limited pseudonymised data. The switch is on by default for tenants created after 25 March 2026. Older tenants should check the value in the admin center. “Do not allow flex routing” keeps inference inside the boundary.

Enterprise data protection covers prompts and responses: Microsoft is the processor, no training of foundation models, Graph permissions stay in force. The EU Data Boundary does not cover Bing web queries. Anthropic models in Copilot are also excluded from the boundary.

The Anthropic models page is the main exception for EU teams. In the EU, EFTA and the UK, Anthropic models default to “No users”. Turning them on makes Anthropic a Microsoft subprocessor. Those models sit outside the EU Data Boundary. The transfer list states that Customer Data is processed in the United States while storage can remain in the boundary. Data Retention models (for example Fable 5 and Mythos 5) are stored by Anthropic: most inputs and outputs up to 30 days, up to two years on policy hits, classification scores up to seven years. They need a separate accept of Anthropic’s terms and DPA. Researcher, Copilot in Excel and Copilot Cowork can use Claude once the switch is on.

Claude itself, on the residency page, only offers inference_geo us or global. Workspace geo is us only. The Claude apps store in the United States. For processing in member states, use Amazon Bedrock with eu.anthropic.claude-sonnet-5-5. The model card of 28 September 2026 lists a 1M-token context and 128,000 output tokens. From Frankfurt the EU profile routes to Frankfurt, Stockholm, Milan, Spain, Ireland and Paris. London as a source may also hit London. That stays in Europe. It is not a pin to one Region. The processor chain is in our Claude GDPR comparison.

When Copilot, when Claude, when both?

Take Copilot when the workday lives in Microsoft 365 and inference must stay in the EU Data Boundary. Take Claude when you pick the model, build agents or steer tokens through AWS or Google. Take both when Office work and a Claude API run side by side. Turn Anthropic on in Copilot only if a US transfer is accepted.

Situation	Recommendation	Why
Word, Excel, Outlook, tenant exists, residency required	Copilot Premium, flex routing off, Anthropic off	Graph grounding, inference in the boundary
Under 300 users, Business plan	Copilot Business at 21 USD	same scope as the 30 USD SKU
Model choice, agents, own apps	Claude API on Bedrock EU or Google Europe	eu. profile, IAM and bill in the cloud contract
Team chat without a Microsoft 365 lock-in	Claude Team	20 USD on annual billing, SSO, no training
Claude tokens only through Azure	Foundry, no personal data	no EU data zone, see Azure AI Foundry
Office plus a Claude API	Copilot for apps, Bedrock for backends	two paths, two DPAs

We recommend the mix for most mid-sized firms that already run Microsoft 365. Copilot drafts mail and summarises meetings, up to 30 days in the overview. Claude on Bedrock writes internal tools, RAG and agents without leaving the AWS account. Turning Anthropic on in Copilot means the same vendor, a different transfer, the United States.

How to set up the EU path

Set the Copilot switches in the tenant first, then the Claude path on Bedrock. The steps are independent. Copilot does not change your AWS bill, and Bedrock does not change flex routing. The five points below split licence, residency and the first EU call.

1. In the Microsoft 365 admin center go to Copilot, Settings, Flex routing during peak load periods. For inference in the boundary pick Do not allow flex routing. Role: AI Administrator.
2. Under Copilot, Settings, AI providers operating as Microsoft subprocessors, leave Anthropic on No users in an EU tenant. Turn it on only if the US transfer is in the DPA.
3. Assign Copilot licences only to accounts that already hold an eligible Microsoft 365 plan. The licence-details diagnostic checks this per user.
4. Allow *.cloud.microsoft and the Copilot endpoints through the firewall and Conditional Access. The app URL is copilot.cloud.microsoft.
5. For Claude with EU inference: Bedrock in eu-central-1, profile eu.anthropic.claude-sonnet-5-5. Not api.anthropic.com.

export AWS_REGION=eu-central-1
pip install -U "anthropic[bedrock]" aws-bedrock-token-generator

python - <<'PY'
from anthropic import AnthropicBedrock

client = AnthropicBedrock(aws_region="eu-central-1")
msg = client.messages.create(
    model="eu.anthropic.claude-sonnet-5-5",
    max_tokens=256,
    messages=[{"role": "user", "content": "List three risks of flex routing."}],
)
print(msg.content[0].text)
PY

The profile keeps inference in the EU destination Regions on the model card. Foundry does not replace it: Claude has no EU data zone there. The Team plan without EU inference is in Claude Team plan for European teams.

FAQ

What does Copilot vs Claude cost for 20 people?

Twenty Copilot Business seats are 420 USD a month, plus Microsoft 365, on an annual term. Twenty Claude Team Standard seats on annual billing are 400 USD a month, 4,800 USD a year. The 30 USD Copilot SKU is 600 USD. Extra Copilot Credits (4,000 default, not in DE at launch) and extra Claude credits sit on top.

Copilot vs Claude: what is the difference in one sentence?

Copilot is the assistant inside Microsoft 365 with Graph context. Claude is Anthropic’s assistant and API, with no tenant grounding, and with model choice plus cloud residency on Bedrock or Google.

Do prompts stay in the EU when Copilot is on?

Only if the tenant is in the EU Data Boundary, flex routing is off and Anthropic models are off. Bing web queries sit outside. Multi-Geo tenants sit outside. Anthropic in Copilot processes in the United States.

Is Claude in Copilot the same as Claude on Bedrock?

No. In Copilot, Anthropic is a Microsoft subprocessor or, for Data Retention models, its own processor in the United States. On Bedrock you pick the EU profile and stay on the AWS contract. Switches, DPAs and Regions differ.

Do I need Copilot if I already have Claude Team?

No. Claude Team includes Claude for Microsoft 365 as a connector, not the Graph assistant in Word and Teams. Copilot Chat (Basic) often already sits in the Microsoft 365 plan. The Premium add-on pays off when grounding across mail and files is required.

Do Microsoft or Anthropic train on our company data?

On Copilot and Copilot Chat: no, prompts, responses and Graph data do not train foundation models. On Claude Team and Enterprise: none by default. Consumer plans Free, Pro and Max are opt-out. Data Retention models in Copilot store data at Anthropic for up to 30 days, with no training without express permission.

Sources

1. Microsoft Learn: Copilot licenses (9 October 2026)
2. Microsoft Learn: Copilot Business FAQ (9 October 2026)
3. Microsoft Partner Center: November 2025 (9 October 2026)
4. Microsoft Partner Center: October 2026 (9 October 2026)
5. Microsoft Learn: Flex routing EU/EFTA (9 October 2026)
6. Microsoft Learn: Anthropic models in Online Services (9 October 2026)
7. Microsoft Learn: Enterprise data protection (9 October 2026)
8. Microsoft Learn: Copilot architecture (9 October 2026)
9. Microsoft Learn: EU Data Boundary transfers (9 October 2026)
10. Anthropic: Pricing (9 October 2026)
11. Claude: Plans and pricing (9 October 2026)
12. Claude Help: Team plan (9 October 2026)
13. Anthropic: Data residency (9 October 2026)
14. AWS: Claude Sonnet 5.5 model card (9 October 2026)