Microsoft Access is a database program for storing and organizing information without writing code
Microsoft Access is a database application that lets you build systems to store, organize, and retrieve data — think of it as a more powerful version of a spreadsheet that can handle much larger amounts of information and connect different pieces of data together. Unlike Excel, which works best with lists and calculations, Access is built to manage databases: collections of related information stored in tables, with rules about how that information connects and what you can do with it.
Access comes as part of Microsoft 365 subscriptions (the paid versions, not the free web versions) and as a standalone purchase. It runs on Windows only — there is no Mac version. Most people who use it work in small to medium-sized businesses, nonprofits, or departments within larger organizations where they need to track inventory, manage customer records, log project details, or handle other structured data that grows too large or complex for a spreadsheet.
Key Takeaways
- Access stores data in tables with defined relationships, so you can link customer records to orders, or employees to their projects, without duplicating information.
- You can build forms to enter data, reports to print or display results, and queries to find specific information — all without writing programming code.
- Access works best for organizations with 5 to 100 users managing data that changes frequently and needs to stay consistent across multiple people and departments.
- Larger organizations usually move to SQL Server or cloud databases; smaller ones often stay with Excel or switch to cloud tools like Airtable or Microsoft 365 web apps.
How Access differs from Excel and Google Sheets
Excel and Google Sheets are spreadsheets — they show you a grid of cells, and you work with rows and columns directly. Access is a database — you define the structure first (what information you collect, what type each piece is, how pieces relate to each other), then you enter data into forms, and Access stores it behind the scenes in a way that prevents mistakes and duplication.
In Excel, if you have a customer list and an order list, you might type the customer name in both places. If the customer moves, you have to update both sheets. In Access, you store the customer once, link the orders to that customer record by ID number, and when you update the customer's address, it shows correctly everywhere. Access also enforces rules: you can say "this field must be a number" or "this date cannot be in the future," and Access will reject data that breaks those rules before it gets stored.
Excel handles thousands of rows reasonably well. Access handles millions. Excel is better for analysis and math; Access is better for data that needs to stay accurate and consistent over time, especially when multiple people are entering it.
Common uses in small and medium organizations
Nonprofits use Access to track donors, donations, and which programs each donor supports. Schools use it to manage student records, attendance, and grade books. Medical offices use it to organize patient information, appointment schedules, and billing. Retail stores use it to track inventory across multiple locations, log sales, and manage reorders.
The pattern is the same: the organization has information that belongs together (a customer and their orders, a patient and their visits, a product and its stock levels), that information changes frequently, multiple people need to access it, and mistakes are costly. A spreadsheet becomes hard to manage; a database becomes necessary.
Access is popular for these jobs because it is cheaper than enterprise database software, runs on standard Windows computers, and does not require a dedicated IT department to maintain. You can build a working system in a few days or weeks, not months.
What you can build without knowing how to code
Access has a visual interface for building the core pieces of a database. You create tables by defining columns (fields) and saying what type of data each holds — text, numbers, dates, yes/no answers, or links to other tables. You create forms by dragging fields onto a blank canvas, so users see a clean data-entry screen instead of raw table rows. You create queries by pointing and clicking to say "show me all orders from this month" or "list customers who haven't ordered in a year." You create reports the same way to format data for printing or sharing.
All of this happens through menus and drag-and-drop, not by typing code. If you want to do something more complex — calculate a field based on other fields, run a process when someone enters data, or automate a task — Access has a built-in programming language called VBA (Visual Basic for Applications), but you do not need it for basic work.
When organizations move away from Access
Access works well up to a point, but it has limits. If you have more than about 100 people using the same database at once, performance slows down. If your data grows to hundreds of millions of records, Access becomes sluggish. If you need to access the database from outside your office network, or from phones and tablets, Access is not designed for that.
When organizations hit these limits, they usually move to SQL Server (Microsoft's enterprise database, which Access can connect to) or to cloud databases like Azure SQL Database or Amazon RDS. They might also switch to web-based tools like Airtable, Monday.com, or Salesforce, which do similar work but live in the cloud and work on any device.
Some organizations also move away because they want to stop maintaining a database on their own computers. Cloud tools handle backups, security updates, and server maintenance automatically.
Who should learn Access and who should not
Learn Access if you work in a small organization that needs to manage structured data, you have some comfort with computers, and you want to build something yourself without hiring a developer. It is also worth learning if you work in a department that uses Access and you want to understand how it works or make small changes to existing databases.
Do not spend time on Access if you work at a large company (they use enterprise databases), if you only need to organize simple lists (Excel or Google Sheets is faster), or if you want to build something that will be used by hundreds of people or accessed from mobile devices (cloud tools are better). Access is also not the right choice if you are learning database skills for a job — employers want SQL, cloud databases, or web frameworks, not Access.
Access in Microsoft 365 subscriptions
Access comes with Microsoft 365 Business Standard, Business Premium, and some enterprise plans. It does not come with the consumer versions (Microsoft 365 Personal or Family). You can also buy Access as a standalone application for Windows.
Microsoft also offers Access web apps through Microsoft 365, which let you build simpler databases that live in the cloud and can be accessed from any device. Web apps have fewer features than the desktop version but do not require installation and work on phones and tablets. For most new projects, Microsoft is pushing people toward web apps or toward other cloud tools like Power Apps (a low-code platform for building business applications).
Frequently Asked Questions
Can I use Access on a Mac?
No. Access only runs on Windows. If you use a Mac and need similar functionality, you can use Airtable, Notion, or FileMaker Pro (which is made by Apple's parent company and works on both Mac and Windows).
Can multiple people use the same Access database at the same time?
Yes, if the database file is stored on a shared network drive. However, performance degrades as more people access it simultaneously. For more than about 10 concurrent users, SQL Server or a cloud database is better.
Do I need to know SQL to use Access?
No. You can build queries, forms, and reports using the visual interface. SQL (the language databases use) is available if you want to write more complex queries, but it is optional for basic work.
Is Access still being updated?
Yes, but slowly. Microsoft updates it as part of Microsoft 365, but the pace of new features is much slower than Excel or Word. Microsoft is investing more in Power Apps and cloud database tools for new projects.
What happens to my Access database if I stop paying for Microsoft 365?
You keep the file, but you cannot open or edit it without a valid license. If you own a standalone copy of Access, you can use it indefinitely, but you will not receive updates.