Knowledge platform decisions

Confluence vs SharePoint for Small Business: choosing where your team's knowledge lives

By Edward Pinela — Microsoft-certified SharePoint consultant · October 1, 2026

Weighing Confluence vs SharePoint for small business use usually comes down to how your team writes things down. Confluence is a wiki first: people draft pages together in spaces, nest them into a page tree and link them to Jira work. SharePoint is a document and intranet platform inside Microsoft 365: knowledge lives mostly in Word, Excel and PDF files held in libraries, with pages and news around them. A product or engineering team that thinks in wiki pages is often well served by Confluence. A business already paying for Microsoft 365, whose knowledge is mostly documents, usually gets more from SharePoint. This page is for the choosing stage; if you have already decided to leave Confluence, our Confluence to SharePoint migration services page covers how that move is run.

The core difference: a wiki of pages versus a home for documents

Confluence starts from the page. Each team gets a space, anyone with access can create a page in a couple of clicks, and every page sits under a parent, so the page tree grows as people write. Templates, inline comments, real-time co-editing and macros — tables of contents, status labels, embedded Jira issues — make it a comfortable place to draft specifications, meeting notes and how-to guides together. If your knowledge is written as web pages, Confluence is built for exactly that.

SharePoint starts from the site. Content lives in document libraries and pages inside sites; each site has owners and members, and access follows that membership. Word, Excel and PowerPoint files are co-authored in place, libraries carry metadata columns and views, and pages and news posts sit on top as the readable front door. Microsoft's introduction to SharePoint (opens in new tab) describes it in those terms: sharing and managing content, knowledge and applications across the organization. A SharePoint wiki works, but someone has to design the sites and navigation first; it does not assemble itself the way a Confluence page tree does.

Side by side on the points that decide it

The table compares the two on what drives most small-business decisions. It leaves out prices and plan limits, which change by edition and year; check the specific plan you would buy against each vendor's current terms.

When staying on Confluence is the sensible choice

We would tell a small business to keep Confluence in several common situations, even though we sell SharePoint work. If your product or engineering team plans its work in Jira and writes specifications, release notes and runbooks as linked wiki pages, Confluence is doing a real job that SharePoint would do less smoothly. If your documentation is mostly written directly as pages rather than kept as files, the Confluence editing experience is hard to beat. And if the team is happy, the content is findable and the subscription is modest, moving costs time you could spend on the business.

The cheaper fix for an untidy Confluence is often archiving spaces nobody has touched in a year, naming an owner for each live space and agreeing a short set of page templates — not a platform change.

When SharePoint is the better home

The picture changes when any of four things are true. First, you already pay for Microsoft 365, and Confluence is a second knowledge system beside SharePoint you already license but barely use. Second, most of what people look for is a document — a policy, a price list, a signed contract — rather than a wiki page, and attachments scattered across Confluence pages are hard to keep current. Third, access needs to follow the same groups as email and Teams, so a leaver loses everything in one step instead of two. Fourth, you need retention you can defend, which Microsoft handles through Microsoft Purview retention policies and labels (opens in new tab) applied to SharePoint content. And if the real gap is less the platform than the fact that procedures and know-how were never written down anywhere people can find them, that is the problem our SharePoint knowledge management consulting is built around.

If you land on SharePoint, the work that makes it succeed is the information architecture: which sites exist, who owns them, and how navigation replaces the page tree people were used to. Our SharePoint information architecture consulting covers that design step, and it is worth doing before anyone copies a page.

Running both: the common middle case

Plenty of small businesses keep Confluence for the product team and SharePoint for everyone else. That can be the right split when the boundary is clear — Confluence for engineering documentation, SharePoint for policies, HR, finance and client files. It becomes a problem when the same policy exists in both, when new starters do not know where to look, or when a leaver's access has to be removed from two identity systems. If you run both, decide the boundary on purpose and write it down where both groups will see it.

What a switch actually involves

Copying pages is the easy half. The harder half is the decisions around it: which spaces are still live and which should be archived, what each Confluence macro becomes when there is no direct SharePoint equivalent, how Atlassian groups map to Microsoft 365 security groups, and how a deep page tree becomes sites and navigation people can follow. Embedded Jira content needs its own answer, because most teams keep Jira even after leaving Confluence.

Budget and timing depend mostly on how many spaces are genuinely live and how heavily they rely on macros; what a SharePoint migration costs a small business breaks down what drives the price. Once you have decided, the questions are about waves and cutover rather than which platform fits, and that is what our migration page is for.

A simple way to decide

Ask three questions. Do you already pay for Microsoft 365? Is most of your team's knowledge kept as documents rather than written as wiki pages? Does access need to follow the same groups as email and Teams? If all three answers are no, keep Confluence and tidy it. If two or more are yes, SharePoint is likely the better long-term home, and the setup effort is what makes it pay off. For the related question of where files belong once you are on Microsoft 365, see SharePoint vs OneDrive vs Teams file storage.

When SharePoint is the answer, we scope the sites, pages, permissions and navigation as fixed-fee SharePoint consulting: you approve a defined piece of work and a price before anything starts, senior US-based Microsoft engineers deliver it in a typical two to four weeks, and 30 days of hypercare follow go-live.