August 13, 2026

How Much Does Microsoft 365 Actually Cost a Small Business?

The number on Microsoft's pricing page is the starting point, not the total. For a small business deciding what to budget for office software this year, the real question isn't "what does one license cost" — it's what the whole stack costs once every seat and every feature you actually want is added up.

The base subscription is per seat

Microsoft 365 is priced per user, per month. That's a reasonable model, but it means the sticker price you see is really a per-person price — a 5-person team pays five times the quoted rate, a 10-person team pays ten times it, and so on. It's easy to budget for "the software" and forget to multiply by headcount until the first invoice arrives.

AI is typically a separate line item

Microsoft's AI assistant (Copilot) has historically been sold as an add-on on top of the base 365 subscription, not included in it — meaning a team that wants AI drafting, spreadsheet analysis, or presentation generation is usually paying for two things: the office suite, and then AI on top of it, per seat, on top of that. For a small team, that second line item can end up costing more than the base subscription it's added to.

What that adds up to

Multiply a per-seat base price by your headcount, then add a per-seat AI add-on on top if you want the AI features, and the "simple" monthly software line becomes a real budget item worth scrutinizing — especially for a small business where every recurring cost is felt directly.

The alternative: AI included in the base price

FLYNT Business Suite Pro bundles Sheets, Docs, and Slides with AI generation, spreadsheet analysis, and presentation building already included in the subscription — not sold separately. There's no second invoice for the AI part. It also imports your existing Microsoft Office and Google Workspace files directly and exports real, editable .xlsx/.docx/.pptx files, so switching doesn't mean losing work you've already done or files your clients and partners expect to receive.

Every plan starts with a 30-day free trial, so the honest way to find out what it would actually save your team is to try it against your real files and workflow — not a spec sheet.