Microsoft 365 Copilot pricing

About

Microsoft 365 Copilot is Microsoft’s AI assistant layer for the Microsoft 365 productivity suite — surfacing generative AI chat, drafting, and reasoning directly inside Word, Excel, PowerPoint, Outlook, and Microsoft Teams, and extending into standalone agent-building through Microsoft Copilot Studio. It is sold through four distinct pricing surfaces: Individual/Family consumer plans, Business plans (with an add-on and bundled-tier structure, further split by whether Microsoft Teams is included), Enterprise licensing, and Copilot Studio’s separate agent-hosting product for building and publishing agents to channels outside Microsoft 365.

The product serves a wide buyer range — solo consumers and families on Microsoft 365 Personal/Family/Premium, small-to-midsize businesses layering the Copilot Business add-on or bundled Standard/Premium-with-Copilot plans onto Microsoft 365, and large enterprises licensing Microsoft 365 Copilot org-wide (up to 300 users per plan before requiring enterprise agreements) alongside a no-additional-cost “Copilot Chat” baseline for any eligible Microsoft Entra account holder. Copilot Studio adds a fifth audience: developers and citizen-builders creating custom agents priced through prepaid Copilot Credit Commit Units or Azure pay-as-you-go metering.

As part of Microsoft Corporation — a publicly traded company with well over $200B in annual revenue — Microsoft 365 Copilot competes with Google Workspace’s Gemini-based AI features, standalone assistants such as Notion AI and ChatGPT Enterprise, and a growing field of AI-native productivity tools, while leveraging Microsoft’s existing Office/Teams installed base as its primary distribution advantage.

Pricing summary : How Microsoft 365 Copilot’s per-product pricing works

Microsoft 365 Copilot uses a hybrid model that prices the same underlying AI feature set differently depending on which product wrapper it is sold through, across five billing dimensions:

1. Business add-on subscription: Microsoft 365 Copilot Business layers $18/user/month (paid yearly, promotional — down from $21, through December 31, 2026) or $25.20/user/month (billed monthly) on top of an existing Microsoft 365 Business Standard or Premium subscription.
2. Bundled Business tiers: Microsoft 365 Business Standard with Copilot ($20.30-$23.50/user/mo paid yearly) and Business Premium with Copilot ($28.80-$32.00/user/mo paid yearly) fold Copilot directly into the Microsoft 365 suite, priced separately depending on whether Microsoft Teams is included.
3. Enterprise seat license: Microsoft 365 Copilot costs $30/user/month, paid yearly, requiring a separate qualifying Microsoft 365 plan; a lighter Microsoft 365 Copilot Chat tier is bundled free for any eligible Microsoft Entra account holder.
4. Individual/Family consumer bundles: Microsoft 365 Personal, Family, and Premium fold Copilot into consumer subscriptions from $9.99-$19.99/month (or $99.99-$199.99/year, saving up to 17% annually).
5. Copilot Credit consumption (Copilot Studio): building and publishing agents outside Microsoft 365 is billed separately through prepaid Copilot Credit Commit Units (up to 20% savings) or Azure pay-as-you-go metering, with no flat per-credit rate published.

What makes this different: rather than one universal Copilot price, Microsoft prices the identical AI capability as a seat add-on, a bundled consumer subscription, an enterprise license, and a metered agent-building currency — each with its own Yearly/Monthly toggle that consistently penalizes month-to-month billing by 17-40% per seat.

Pricing by product

Microsoft 365 Copilot (Individual plans)

Microsoft 365 Copilot (Business plans — with Microsoft Teams)

Microsoft 365 Copilot (Business plans — without Microsoft Teams)

Microsoft 365 Copilot (Enterprise plans)

Microsoft Copilot Studio (agent-building platform)

Sales motions across products: self-serve for Individual plans, Business plans (with/without Teams), and Copilot Studio Pay-as-you-go; sales-led for Enterprise Microsoft 365 Copilot and the Copilot Studio Pre-purchase plan. Accessed 2026-09-02.

Hidden costs : what a real Business or Copilot Studio rollout actually bills

A 50-person SMB adding the Copilot Business add-on to an existing Microsoft 365 Business Standard plan (paid yearly, inside the promo window). The add-on’s $18/user/month promotional rate only applies to the first year, under an annual commitment, and is unavailable on trial subscriptions — so the real first-year and steady-state costs diverge.

The lesson: a promotional per-seat rate that “applies to the first year only” is a real, budgetable step-function increase at renewal — finance teams sizing a multi-year Copilot rollout should model the post-promo $21/user/month rate, not the headline $18, for years two and beyond, the same discipline we cover in how finance teams should approach usage-based pricing.

A team building and publishing 3 external-facing agents on Microsoft Copilot Studio’s Pay-as-you-go plan. Because Copilot Studio meters Copilot Credits rather than a flat per-agent fee, cost is a function of usage volume, not headcount or agent count.

The lesson: Copilot Studio’s Pay-as-you-go plan trades pricing transparency for elasticity — a team publishing agents to external channels should budget a discovery month of metered spend before committing to the Pre-purchase plan’s prepaid Copilot Credit Commit Units (up to 20% cheaper once volume is known), a version of the unpredictable AI cost problem that shows up whenever a credit-metered product sits next to a flat-rate one on the same pricing page.

Want to estimate your own Microsoft 365 Copilot bill? Use the Microsoft 365 Copilot pricing calculator to model your monthly cost based on seat counts, add-on vs. bundled tiers, and billing cadence.

Pricing evolution : from a $30 enterprise-only launch to a repriced, regulator-scrutinized SMB ladder

Cadence

Tracked range: 2023 Q4-present. Quarters not listed above were verified stable.

Notable changes

• 2023-11-01 — Microsoft 365 Copilot goes GA for enterprise at a flat $30/user/month with a 300-seat purchase minimum, excluding most small businesses from day one.
• 2024-01-15 — Microsoft removes the 300-seat minimum and the E3/E5 prerequisite, opening the same $30/user/month SKU to any Business Standard/Premium customer.
• 2025-01-15 — Microsoft 365 Copilot Chat launches as a permanent free tier for any Microsoft Entra account holder on an eligible Microsoft 365 subscription.
• 2025-01-16 — Microsoft 365 Personal and Family list prices rise ~40% and ~30% respectively to bundle Copilot AI credits by default at renewal, without clearly surfacing the cheaper Copilot-free “Classic” alternative.
• 2025-10-01 — Microsoft 365 Premium ($19.99/mo) launches, folding the discontinued $20/mo Copilot Pro subscription into the consumer Microsoft 365 lineup.
• 2025-10-27 to 2025-11-06 — Australia’s ACCC sues Microsoft over the January 2025 bundling (alleging ~2.7 million customers misled); Microsoft apologizes within days and opens a refund path for anyone who renewed after November 2024.
• 2025-12-01 — Microsoft 365 Copilot Business add-on repriced from $30 flat to $21/user/month list, with an $18/user/month first-year promotional rate for organizations of 300 or fewer employees.
• 2026-07-01 — Business Standard/Premium with Copilot become distinct top-level pricing cards (previously footnote-only “convenience SKUs”), and a Plans-with-Teams/Plans-without-Teams toggle is introduced; the add-on’s promotional price stays at $18/$21.
• 2026-07-27 — The UK’s Competition and Markets Authority opens a formal bait-and-switch investigation into the same January 2025 consumer-plan changes, with potential fines of up to 10% of Microsoft’s global revenue.
• 2026-09-02 — Blueprint facts captured via wiki-capture: current plan grid across Individual, Business (with/without Teams), Enterprise, and Copilot Studio, with the Business add-on promo now running through Dec 31, 2026 (its third extension since December 2025, price unchanged).

The Copilot bait-and-switch controversy in detail

When Microsoft folded Copilot into Microsoft 365 Personal and Family plans in January 2025, it applied the change automatically at each customer’s next renewal — converting subscribers to a higher-priced, Copilot-bundled plan unless they proactively found and selected a lower-priced, Copilot-free “Classic” plan. According to Australia’s ACCC, that Classic option was not disclosed in the standard renewal communications and only surfaced deep inside the cancellation flow, after a customer had already started to cancel.

The regulatory fallout has compounded over more than a year:

• October 27, 2025 — the ACCC files Federal Court proceedings alleging Microsoft misled roughly 2.7 million Australian Microsoft 365 Personal and Family subscribers, whose annual prices rose 45% and 29% respectively.
• November 6, 2025 — Microsoft apologizes and begins offering refunds to customers who renewed after November 2024, letting them keep their current plan or switch to Classic and receive the price difference back. Press coverage the same week noted Microsoft’s own refund emails initially linked to a page that didn’t clearly confirm the refund would be issued, compounding the confusion.
• Early 2026 — Italy’s competition authority opens a parallel probe into whether Microsoft gave consumers adequate notice before the same renewal-time changes.
• July 27, 2026 — the UK’s Competition and Markets Authority opens its own investigation into Microsoft Ireland Operations Limited for suspected consumer-protection-law infringements over the identical bundling pattern, with commentary estimating potential exposure up to 10% of Microsoft’s global revenue if the CMA finds against the company.

For a company whose enterprise Copilot pricing has otherwise moved in the buyer’s favor (the 2025 SMB price cut, the free Copilot Chat wedge), the consumer-side bundling decision stands out as the clearest instance in the Blueprint corpus of a pricing UX choice — not a price level — triggering sustained, multi-jurisdiction regulatory action.

What’s unique : five pricing mechanics that don’t show up on most SaaS pricing pages

1. One capability, four price wrappers. The exact same underlying Copilot AI feature set is sold as a $18-25.20/user/month add-on, a $20.30-$38.40/user/month bundled subscription, a $30/user/month enterprise license, and a $9.99-$19.99/month consumer feature — with no single canonical “Copilot price.” This is a deliberate hybrid pricing model choice, and it fits a broader pattern of incumbent software vendors moving away from flat per-user licenses as they layer AI onto existing seat-based products: rather than one SKU, Microsoft prices the AI capability differently depending on which existing Microsoft 365 relationship it’s attached to.

2. A free tier as the wedge, not the floor. Microsoft 365 Copilot Chat — introduced January 2025 — is included at $0 for any Microsoft Entra account holder on an eligible Microsoft 365 subscription, well past the point most productivity-suite AI add-ons draw the free/paid line. It functions less like a freemium teaser and more like a permanently-free baseline designed to normalize AI usage before the $30/user/month upgrade conversation.

3. A parallel pricing ladder for the same bundle, split by a single feature. The Business plans replicate an entire Standard/Premium price ladder twice — once “with Microsoft Teams” and once “without” — for a savings of roughly $3.20-$3.44/user/month if a business doesn’t need Teams. Few SaaS vendors fork their entire pricing page over one feature toggle this cleanly.

4. The add-on price and the bundled-tier price move independently. The Copilot Business add-on has been repriced twice since 2023 (down from $30 to $21/$18), while the bundled Standard/Premium-with-Copilot SKUs were introduced as separate cards only in July 2026 at their own price points. The two SKUs share the same underlying AI stack but have entirely separate pricing histories and promotional cycles.

5. A metered “credit” currency for the one product line sold outside Microsoft 365. Copilot Studio — the only Copilot surface priced as pure usage rather than seats — discloses no flat per-credit rate at all, forcing enterprise buyers to either commit to prepaid Copilot Credit Commit Units or run a pilot month on Azure’s pay-as-you-go meter to discover their own real cost, a sharp contrast with the fully transparent seat prices everywhere else on the page.

Strengths & weaknesses

Billing UX : Named toggles and controls on the pricing pages

• Yearly / Monthly toggle — switches the whole plan grid between the discounted paid-yearly rate and a higher month-to-month rate (e.g., Business Standard with Copilot: $23.50 vs. $28.20/user/mo).
• “Plans with Teams” / “Plans without Teams” toggle — swaps the entire Business plan-card set between Teams-inclusive and Teams-excluded bundles, each with its own price for Standard and Premium (the Copilot Business add-on price is unaffected).
• “Pay yearly” / “Pay monthly” toggle (inside the Copilot Business add-on card) — a second, card-level toggle distinct from the page-level Yearly/Monthly switch; only the yearly view shows the promotional strikethrough price ($21 → $18).
• “Existing customers” / “New customers” toggle (Enterprise tab) — re-renders the Enterprise plan cards with slightly different framing copy; the underlying Copilot Chat (included) and Copilot ($30/user/mo) prices are identical across both.
• “Compare plans” expandable feature grid — a full feature-by-feature comparison table beneath the plan cards on every tab, with per-row entitlement labels like “Standard,” “Priority,” “Metered,” and “Limited capabilities.”
• Copilot Credits balance system (Copilot Studio) — the underlying consumption currency for Pre-purchase and Pay-as-you-go plans, debited per Copilot/agent action (summarizing, answering, generating, completing a task).
• FAQ accordion with “Expand all” / “Collapse all” controls — present on every pricing tab.

Strategic wins : how Microsoft turned a $30 enterprise-only launch into a mass-market SMB motion

1. Cutting the SMB entry price by 30-40% instead of holding the line

Rather than defending the original $30/user/month price Microsoft set in November 2023, the company cut the Business add-on to $21/user/month list ($18 promotional) in December 2025, explicitly citing SMB feedback that the price didn’t fit smaller budgets. This mirrors the broader pattern in usage-based pricing case studies where vendors that reprice downward in response to real objections capture volume that a rigid price floor would have left on the table — Microsoft’s own messaging (via Computerworld) makes the connection explicit: “we heard from smaller companies that they wanted a version that would fit their needs and budgets, too.” Third-party estimates put Copilot’s ROI at 116% with roughly 9 hours saved per user per month — the kind of figure IT buyers should stress-test using a framework like our guide to calculating AI tool ROI rather than taking a vendor-commissioned study at face value.

2. Using a genuinely free tier to soften the AI-adoption curve

Microsoft 365 Copilot Chat’s January 2025 launch gave every Entra account holder a no-cost way to try AI chat inside Outlook and Teams before committing to a $30/user/month license. This is a lower-friction wedge than most competitors’ capped free trials, and it lets IT departments roll out AI habituation org-wide while sales pursues the paid upgrade for power users — a sequencing strategy worth studying alongside our guide to choosing the right usage metric.

3. Removing the 300-seat minimum within 10 weeks of launch

Microsoft’s original November 2023 GA required a 300-seat minimum purchase, a floor that shut out the vast majority of Microsoft’s own customer base. Reversing that decision by mid-January 2024 — without changing the $30/user/month price — is a strategic win precisely because it addressed the packaging friction (who can buy) separately from the price level (how much), a distinction many SaaS vendors conflate when they hear “it’s too expensive” and cut price instead of fixing eligibility.

Areas to improve : where the pricing structure creates avoidable friction

1. Surface the Copilot-free “Classic” option as prominently as the Copilot-bundled one

The single largest reputational cost in this page’s pricing history — lawsuits from Australia’s ACCC, an open UK CMA investigation, and an Italian probe — traces back to one UX decision: a cheaper, AI-free plan existed but wasn’t shown next to the AI-bundled one at renewal. The fix is not a price change but a packaging-transparency one: put the Classic price next to the Copilot price at every renewal touchpoint, the same way our guide to transparent usage billing recommends surfacing every line item before checkout, not after a customer starts to cancel.

2. Publish an indicative per-credit rate for Copilot Studio

Every other Copilot surface — Individual, Business, Enterprise — publishes an exact dollar price. Copilot Studio alone asks buyers to either prepay Copilot Credit Commit Units sight-unseen or run their own pay-as-you-go pilot to discover a real number. Even a representative “typical agent costs $X-Y/month in Credits” range, similar to how credit-based billing leaders disclose an indicative credit-to-dollar ratio, would materially reduce the research burden Microsoft currently pushes onto every prospective Studio buyer.

3. Consolidate the Teams/no-Teams and add-on/bundled-tier decision points into one comparison view

A buyer evaluating Microsoft 365 Copilot for a 50-person business must currently reconcile four separate structures: the add-on vs. bundled-tier choice, the Teams vs. no-Teams choice, the Yearly vs. Monthly toggle, and (for the add-on specifically) a second card-level Pay-yearly/Pay-monthly toggle nested inside the first. Collapsing these into a single filterable comparison table — rather than four independent binary toggles — would reduce the real risk of a buyer landing on the wrong SKU and later needing sales intervention to correct it.

Key takeaways

1. Packaging friction and price level are separate problems — fix them separately. Microsoft’s 300-seat minimum excluded more buyers than its $30/user/month price did; removing the minimum in January 2024 (without touching price) unlocked SMB demand ten weeks after launch. Teams evaluating “we’re losing deals” should first ask whether it’s the price or the purchase mechanics.
2. A permanent, unlimited free tier can coexist with a premium paid tier if the gap is grounding, not features. Copilot Chat is free forever, not a trial — the paid $30/user/month tier is differentiated by connecting AI chat to a company’s own business data, a much harder line to cross for free than a feature cap would be.
3. Splitting one bundle into two parallel ladders (with/without Teams) trades simplicity for a real discount. The ~$3/user/month savings from dropping Teams is legitimate value, but doubling the SKU count to expose it is a genuine comprehension cost — a trade-off worth scoring against something like our KISS pricing framework before shipping.
4. A promotional price with a defined end date is not the same as a permanent price cut — and buyers will eventually notice the difference. The Business add-on’s $18/user/month rate has been extended three times without lapsing, which is generous, but it’s still contractually a first-year-only rate; buyers modeling multi-year costs should use the $21 list price.
5. Pricing-page UX decisions carry regulatory risk that price levels alone don’t. Microsoft’s actual 2025 SMB price cut drew no regulatory scrutiny at all; the January 2025 consumer renewal flow — which hid a cheaper option rather than raising a price outright — is the one decision that triggered lawsuits and investigations on three continents.

UBP implications

1. Incumbent SaaS vendors can run seat-based and usage-based pricing side by side on the same product family without conflict. Microsoft 365 Copilot’s core seats stay flat-rate per user, while Copilot Studio’s agent-building layer runs on metered Copilot Credits — the hybrid pricing model here isn’t one product mixing both, but two adjacent products each optimized for their own usage pattern (predictable per-seat productivity vs. variable per-agent compute).
2. A free usage-based baseline can de-risk the jump to paid AI pricing for a huge installed base. Copilot Chat’s unlimited-but-ungrounded free tier lets Microsoft’s 450M+ Microsoft 365 seats build AI usage habits before the metered/seat-priced upgrade conversation — a template other incumbent software vendors bolting AI onto existing seat-based products can study, since it separates “get people using AI” from “get people paying for AI” into two distinct pricing motions.
3. When usage-based or bundled pricing changes are applied by default at renewal, disclosure is the pricing team’s job, not just legal’s. The regulatory actions here didn’t target Microsoft’s usage-metered Copilot Studio pricing or its seat-based Copilot pricing — both are transparently published — they targeted a renewal-time default-opt-in to a bundled plan with a hidden cheaper alternative, a lesson directly relevant to any vendor auto-migrating customers onto new usage-based or AI-inclusive tiers.

Sources

• Microsoft 365 Copilot pricing (Business) (accessed 2026-09-02)
• Microsoft 365 Copilot pricing — Individuals (accessed 2026-09-02)
• Microsoft 365 Copilot pricing — Enterprise (accessed 2026-09-02)
• Microsoft 365 Copilot pricing — Copilot Studio (accessed 2026-09-02)
• Microsoft 365 Copilot pricing — Business plans without Teams (accessed 2026-09-02)
• Microsoft 365 Blog — Expanding Copilot for Microsoft 365 to businesses of all sizes (accessed 2026-09-02)
• Microsoft 365 Blog — Copilot for all: Introducing Microsoft 365 Copilot Chat (accessed 2026-09-02)
• Microsoft 365 Blog — Copilot is now included in Microsoft 365 Personal and Family (accessed 2026-09-02)
• Microsoft 365 Blog — Meet Microsoft 365 Premium (accessed 2026-09-02)
• Microsoft 365 Copilot release notes (accessed 2026-09-02)
• Microsoft 365 — compare all Microsoft 365 business products — independent second-source confirmation of Business add-on and Business Standard/Premium with Copilot prices (accessed 2026-09-02)
• Microsoft 365 — compare all Microsoft 365 products — independent second-source confirmation of Personal/Family/Premium consumer prices (accessed 2026-09-02)
• Microsoft Learn — What is Microsoft Copilot? — independent second-source confirmation of the Copilot Chat no-additional-cost tier (accessed 2026-09-02)

Bottom line

Microsoft 365 Copilot has moved from a $30/user/month, 300-seat-minimum enterprise product in late 2023 to a four-surface pricing structure by 2026: a repriced $18-25.20/user/month SMB add-on, bundled Business tiers split by Teams inclusion, a $30/user/month Enterprise license sitting above a permanently free Copilot Chat tier, individual bundles from $9.99/month, and a separately-metered Copilot Studio agent-building product. The pricing trend has consistently moved toward lower entry cost and wider eligibility — but the January 2025 decision to bundle Copilot into consumer plans by default at renewal, without clearly surfacing a cheaper alternative, triggered regulatory action in Australia, Italy, and the UK that has outlasted every enterprise-side price change on this page.

Want to compare Microsoft 365 Copilot against other AI productivity pricing models? Browse the pricing blueprint.

Pricing timeline : Major events on a vertical axis

Each milestone below corresponds to a public pricing change, product launch, or material adjustment. Major events use a filled marker; minor adjustments use a faded one.

Blueprint facts captured: full plan grid across Individual, Business, Enterprise, and Copilot Studio

Sep 2026

wiki-capture documented the live plan grid across all four pricing tabs: Individual (Personal $9.99/mo, Family $12.99/mo, Premium $19.99/mo), Business with/without Teams (Standard $20.30-$23.50/user/mo, Premium $28.80-$32.00/user/mo, Copilot Business add-on $18/user/mo promo, now running through Dec 31, 2026), Enterprise (Copilot Chat included, Copilot $30/user/mo), and Copilot Studio (Pre-purchase Credit Commit Units / Pay-as-you-go).

Business Standard/Premium with Copilot surfaced as top-level plans; Teams/no-Teams split introduced

Jul 2026

Microsoft restructures the Business pricing page: 'Microsoft 365 Business Standard with Copilot' ($23.50/user/mo) and 'Microsoft 365 Business Premium with Copilot' ($32.00/user/mo) become first-class pricing cards (previously only referenced in promo footnotes as 'convenience SKUs'), a new Plans-with-Teams/Plans-without-Teams toggle splits every bundled tier into two price points, and the Copilot Business add-on discount window rolls forward again (unchanged at $18/$21/user/month). Source: Microsoft's own pricing page, archived 2026-07-01.

Microsoft 365 Copilot Business add-on cut from $30 to $21 (promo $18) per user/month

Dec 2025

Microsoft repositions the SMB add-on as 'Microsoft 365 Copilot Business,' cutting the list price from a flat $30/user/month to $21/user/month and layering a first-year promotional rate of $18/user/month (annual commitment, Dec 1 2025-Mar 31 2026 window, new purchases only) — a roughly 30-40% cut aimed at organizations of 300 or fewer employees. Sources: Microsoft's own pricing page, archived 2025-12-16; Computerworld, 'Microsoft drops M365 Copilot price for SMBs, upgrades free Copilot Chat' (2025-12-01).

Microsoft apologizes and offers refunds after Australian regulator sues over hidden Classic option

Nov 2025

Days after the ACCC files suit alleging Microsoft misled roughly 2.7 million Australian customers about the Copilot-free 'Classic' plan during the January 2025 renewal changes, Microsoft apologizes and opens a refund path for customers who renewed after November 2024 — though its own refund emails initially link to a page that doesn't clearly confirm the refund, per contemporaneous press coverage. Sources: ACCC media release (2025-10-27); The Register, TechSpot, Windows Central coverage (2025-11-06).

Microsoft 365 Premium launches at $19.99/month, Copilot Pro retired

Oct 2025

Microsoft launches Microsoft 365 Premium ($19.99/mo or $199.99/yr), combining Microsoft 365 Family-level apps with the advanced AI features formerly sold as the standalone $20/month Copilot Pro subscription, which stops being sold to new customers. Source: Microsoft 365 Blog, 'Meet Microsoft 365 Premium' (2025-10-01); PCWorld, CNBC coverage same day.

Microsoft 365 Personal and Family prices rise to bundle Copilot AI

Jan 2025

Microsoft raises Microsoft 365 Personal from $6.99 to $9.99/month ($69.99 to $99.99/year) and Family from $9.99 to $12.99/month ($99.99 to $129.99/year), bundling Copilot AI credits into the consumer plans by default at renewal. A cheaper Copilot-free 'Classic' plan exists but is not surfaced during normal renewal flows — the decision that later draws Australian and UK regulatory action (see Pricing evolution). Source: Microsoft 365 Blog, 'Copilot is now included in Microsoft 365 Personal and Family' (2025-01-16).

Microsoft 365 Copilot Chat launches as a free tier

Jan 2025

Microsoft introduces Microsoft 365 Copilot Chat, a free AI-chat tier available to any Microsoft Entra account holder with an eligible Microsoft 365 subscription — no $30/user/month license required. It becomes the wedge tier that today sits alongside every paid Copilot SKU. Source: Microsoft 365 Blog, 'Copilot for all: Introducing Microsoft 365 Copilot Chat' (2025-01-15); CNBC coverage same day.

300-seat minimum removed; Copilot opens to businesses of any size

Jan 2024

Microsoft removes the 300-seat purchase minimum and the Microsoft 365/Office 365 E3-E5 prerequisite, making Copilot for Microsoft 365 purchasable by any Business Standard or Business Premium customer at the same $30/user/month price — the first step toward the SMB expansion that would culminate in the December 2025 price cut. Source: Microsoft 365 Blog, 'Expanding Copilot for Microsoft 365 to businesses of all sizes' (2024-01-15).

Microsoft 365 Copilot launches for enterprise at $30/user/month

Nov 2023

Microsoft 365 Copilot goes generally available for commercial customers at a flat $30/user/month (paid yearly), requiring Microsoft 365 E3/E5 or Business Standard/Premium and an initial 300-seat purchase minimum — a floor that effectively locked out most small businesses at launch. Source: Microsoft's July 2023 pricing announcement (blogs.microsoft.com) and Nov 2023 GA coverage.