10 Best Database Software for Small Business of 2026

1. 1

   Airtable

   Relational database with a spreadsheet look, plus interfaces, automations and AI app building.

   8.8overall

   Relational database with a spreadsheet look, plus interfaces, automations and AI app building.

   Best forSmall teams that want a shared customer, inventory or project database they can set up without a developer.

   Adoption data

   500,000 companiesAirtable says on its About page that 500,000 companies build in Airtable and that it has 10 million active users.

   Airtable, About Airtable (2026): “500,000 companies build in Airtable 50M+ apps and agents 90% of the Fortune 100 10M active users”

   Airtable is the easiest place for a small business to start a real database. It looks like a spreadsheet, but tables link to each other, so a customer record can show every order and every project tied to it. On top of the data you can build interfaces for staff who should only see a form or a dashboard, add automations that fire when a record changes, and use Airtable's AI app builder to sketch an app from a description. Airtable says 500,000 companies build on it and that it has 10 million active users, the largest published base in this comparison. The Free plan keeps all users free, which suits a two or three person shop testing an idea. Costs rise once you move to Team at $20 per user per month billed annually, and Airtable bills everyone with edit rights. If most of your staff only read or submit forms, that rule works in your favor.

   Strengths

   • +Largest published adoption figures on this list
   • +Permanent Free plan with all users free
   • +Familiar grid view lowers the learning curve for staff

   Limitations

   • −Team plan at $20 per user costs more than Zoho Creator or Baserow
   • −Every user with edit rights on a paid plan is billed
   • −Larger data volumes and governance tools sit on higher tiers

   SummaryAirtable is the best all-round database for small businesses that want to move off spreadsheets quickly. Teams on a tight per-seat budget should compare Zoho Creator and Baserow.

2. 2

   Zoho Creator

   Low-code app builder from Zoho for turning forms and data into business apps with web and mobile access.

   8.8overall

   Low-code app builder from Zoho for turning forms and data into business apps with web and mobile access.

   Best forCost-conscious small businesses that want custom apps with forms, reports and workflows at a low per-user price.

   Adoption data

   6M+ usersZoho says on its Zoho Creator product page that the platform has more than 6 million users and 40,000 businesses.

   Zoho, Zoho Creator: Low-code application development platform (2026): “Trusted by businesses worldwide 6M+ Users 40K+ Businesses 7M+ Apps”

   Zoho Creator is the value pick for small businesses that want more structure than a spreadsheet database. You define forms with any of 32 field types, then add reports, pages and workflows, so a simple inventory form can become an app with approval steps and a stock report. Zoho says the platform has more than 6 million users and 40,000 businesses. The Free Edition covers one custom app, which is enough to test a customer intake or job tracking idea, and the Standard plan costs $8 per user per month billed yearly or $12 monthly, the lowest verified paid price in this comparison. A 15-day trial needs no credit card. The tradeoff is that Zoho Creator is closer to app development than Airtable or Baserow: you think in forms and reports rather than editing rows in a grid, and custom logic uses Zoho's own scripting language. Businesses already on Zoho CRM or Zoho Books get the most from it.

   Strengths

   • +Cheapest verified paid plan on this list at $8 per user
   • +Free Edition lets a small team try one real app
   • +Fits well if you already run other Zoho apps

   Limitations

   • −Free Edition is limited to one app
   • −Custom logic needs Zoho's own scripting language
   • −Builder feels more like app development than a spreadsheet

   SummaryZoho Creator gives small businesses custom database apps at the lowest verified per-user price here. Pick Airtable instead if staff want to edit data in a grid.

3. 3

   Baserow

   Open source no-code database and app builder that you can use in the cloud or host yourself.

   8.2overall

   Open source no-code database and app builder that you can use in the cloud or host yourself.

   Best forSmall businesses that want an Airtable-style database with a self-hosting option and lower per-user prices.

   Adoption data

   200,000+Baserow says on its homepage that more than 200,000 active users have joined the platform.

   Baserow, Baserow: the open source data collaboration platform (2026): “Join 200,000+ active users”

   Baserow is the strongest open source option for a small business database. It works much like Airtable: tables, a grid view, forms and galleries, plus an app builder and automations, and you can run it on Baserow's cloud or on your own server. Baserow says more than 200,000 active users have joined. The Free plan includes 3,000 rows and 2GB of storage per workspace, which is enough for a small customer list or a parts catalog but not for years of order history. Premium costs $10 per user per month billed yearly, or $12 monthly, and lifts the limit to 50,000 rows with all views and AI features; Advanced at $18 adds 250,000 rows, role-based permissions and audit logs. That pricing undercuts Airtable's Team plan by half. The catch is a smaller ecosystem of integrations and templates than Airtable, so plan to connect other tools through its API or automations.

   Strengths

   • +Free plan plus a paid tier at half Airtable's Team price
   • +Self-hosting keeps data on your own servers
   • +Familiar grid editing for spreadsheet users

   Limitations

   • −Free cloud plan caps each workspace at 3,000 rows
   • −AI features and all views need Premium
   • −Smaller integration catalog than Airtable

   SummaryBaserow is the best pick for small businesses that want an Airtable-style database at a lower price or on their own servers. Watch the 3,000-row limit on the Free plan.

4. 4

   Claris FileMaker

   Long-running low-code platform from Apple's Claris subsidiary for custom database apps on desktop, iPhone, iPad and web.

   7.8overall

   Long-running low-code platform from Apple's Claris subsidiary for custom database apps on desktop, iPhone, iPad and web.

   Best forSmall businesses that want a fully custom database app, often built with a FileMaker developer, with strong Apple device support.

   Adoption data

   1.3 millionClaris said in May 2020, when it launched FileMaker 19, that developers deliver FileMaker apps to more than 1.3 million active users; Claris has not published a newer figure that we found.

   Claris, Claris launches FileMaker 19 (2020): “deliver powerful custom apps to more than 1.3 million active users faster than ever before”

   Claris FileMaker is the choice when a small business needs a database app shaped exactly around how it works, such as a job costing system for a contractor or a patient intake app for a clinic. Apps run on desktop, iPhone, iPad and the web, and Claris includes Claris Connect flows for integrations. The newest adoption figure Claris has published is from 2020, when it said FileMaker apps reached more than 1.3 million active users. On FileMaker Cloud, the Starter plan costs US$22 per user per month billed annually but is limited to 5 to 10 users, 3 hosted apps and 2 GB of storage per user per year; Max at US$45 lifts the cap to 256 apps and 99 users. A single FileMaker Pro license is available for people who do not need to share data. There is no free plan, only a 45-day trial. FileMaker rewards time invested in design, so many small businesses hire a Claris partner to build the first version.

   Strengths

   • +Deep custom app design for complex business processes
   • +Large partner network of FileMaker developers
   • +45-day free trial of FileMaker 2026

   Limitations

   • −Starter requires 5 to 10 users and caps hosting at 3 apps
   • −No permanent free plan
   • −Adoption figure is from 2020

   SummaryClaris FileMaker suits small businesses that want a deeply custom database app and are willing to invest in building it. It costs more per seat than Airtable or Zoho Creator, and Starter needs at least 5 users.

5. 5

   Quickbase

   No-code operations platform for building database apps that connect people, data and workflows.

   7.6overall

   No-code operations platform for building database apps that connect people, data and workflows.

   Best forOperations-heavy small and midsize businesses, such as construction or field service firms, that need governed apps.

   Adoption data

   10,000+Quickbase said in an April 2026 press release that it serves more than 10,000 customers.

   Quickbase, Quickbase Appoints Kim Eaton Chief Executive Officer (2026): “In her new role, Kim will focus on continually increasing the value of Quickbase offerings with expanded innovation for its 10,000+ customers”

   Quickbase is built for operations: tracking crews, equipment, inspections and projects with more control than a spreadsheet database offers. The Team plan includes personalized dashboards, more than 13 report types, workflow automation and audit logs, and Business adds single sign-on, SCIM and Gantt charts. Quickbase said in April 2026 that it serves more than 10,000 customers. For a small business the main hurdle is cost. Team starts at $35 per user per month priced annually, Business at $55, and the pricing page says a platform minimum applies on top, so a five person team pays more than the per-seat rate suggests. There is no free plan, though the 30-day trial gives time to build a working app. Quickbase makes sense for a growing field service, construction or manufacturing firm that needs audit trails and permissions now, and less sense for a small office that just needs a customer list.

   Strengths

   • +More than 10,000 customers
   • +Governance tools suited to regulated operations
   • +30-day trial

   Limitations

   • −Highest per-user entry price on this list
   • −Listed prices exclude a platform minimum
   • −No free plan

   SummaryQuickbase is a strong pick for operations-heavy small businesses that need governed apps. Smaller offices will get more value from Airtable or Zoho Creator.

6. 6

   Knack

   No-code online database and web app builder with unlimited users on every plan.

   7.5overall

   No-code online database and web app builder with unlimited users on every plan.

   Best forSmall businesses that want to give many staff, clients or members access to a database app without per-user fees.

   Adoption data

   100,000+Knack says on its About page that more than 100,000 users trust their data with Knack and that more than 500,000 apps have been built on it.

   Knack, About Knack (2026): “100,000+ Users trust their data with Knack 500,000+ Apps built with no-code on Knack”

   Knack prices by app capacity rather than by seat, which changes the math for small businesses with many occasional users. Every plan includes unlimited users and roles, a front-end web app designer, unlimited tables, fields and pages, and automation through Knack Flows and the Knack API. That makes it a good fit for a client portal, a member directory or a volunteer database that dozens of outside people log into. Knack says more than 100,000 users trust it with their data and that more than 500,000 apps have been built on it. Starter costs $49 per month billed annually, or $59 monthly, and new customers get 66% off for the first 3 months. The limit to watch is records: Starter holds 20,000, Pro holds 50,000 for $110 per month billed annually and adds branding removal, a custom domain and payments. Knack is less suited to staff who want to edit data in a spreadsheet grid all day.

   Strengths

   • +Flat monthly price with unlimited users
   • +Builds a client-facing web app, not just tables
   • +Introductory discount for new customers

   Limitations

   • −Starter caps the database at 20,000 records
   • −Branding removal and custom domain need Pro
   • −No free plan

   SummaryKnack is the best fit here for small businesses that need many users or outside clients on one database app. Check the record limit before you commit to Starter.

7. 7

   Caspio

   Low-code platform for building online database applications, with unlimited app users and compliance editions.

   7.4overall

   Low-code platform for building online database applications, with unlimited app users and compliance editions.

   Best forSmall businesses in regulated fields that need HIPAA or similar compliance and many app users.

   Adoption data

   15,000+Caspio says on its homepage that it is trusted by more than 15,000 organizations worldwide.

   Caspio, Caspio: Low-code platform for online database applications (2026): “Trusted by Over 15,000 Organizations Worldwide”

   Caspio is a platform for database applications that live on the web, often embedded in a company's own site or portal. You build forms, reports, charts and calendars visually, deploy them on your website or on Caspio's hosting, and add Caspi, its AI builder, to design tables and apps. Every plan includes unlimited app users and 24/7 human support, and Caspio sells HIPAA and compliance editions for healthcare and government work. Caspio says more than 15,000 organizations use it. The price is the barrier for a small business: plans start at $300 per month, and Caspio states there is no free plan, only a 14-day trial of the full platform. The Team plan limits you to 5 app authors. For a five person office that needs an internal contacts database, that is far more than Airtable or Zoho Creator. For a clinic or agency that must serve hundreds of outside users securely, the flat price can work out well.

   Strengths

   • +Unlimited app users on every plan
   • +24/7 human support on every tier
   • +HIPAA and compliance editions available

   Limitations

   • −Highest entry price on this list at $300 per month
   • −No free plan
   • −Team plan allows only 5 app authors

   SummaryCaspio suits small businesses that need compliant web database apps for many outside users. Offices with simple internal needs will pay less elsewhere.

8. 8

   SeaTable

   German no-code database and app builder with EU hosting, Python scripting and a self-hosted server edition.

   7.2overall

   German no-code database and app builder with EU hosting, Python scripting and a self-hosted server edition.

   Best forEuropean small businesses that want GDPR-focused hosting or their own server.

   SeaTable is a no-code database from Germany aimed at teams that care where their data lives. Its cloud is hosted only in the EU, and SeaTable Server lets you run the full Enterprise feature set on your own hardware. The database side covers 26 column types, filters, grouping, views, web forms and automations, and an app builder adds page permissions. JavaScript and Python scripting give technical staff room for custom logic. The Free plan is generous on seats, allowing up to 25 users, but caps the team at 10,000 rows and 2 GB of storage. Paid Plus and Enterprise plans are billed per user, but the pricing page showed euros from our location, so the USD price is pending. SeaTable does not publish a customer count we could cite, so its adoption score is conservative. It fits European firms with GDPR concerns better than US shops.

   Strengths

   • +Free plan for up to 25 users
   • +Data hosted only in the EU
   • +Python scripts for custom logic

   Limitations

   • −Free plan caps rows at 10,000
   • −Prices shown in euros from our location
   • −No citable customer count published

   SummarySeaTable is a sound pick for European small businesses that want EU hosting or self-hosting. Its small user base and euro pricing make it a niche choice for US buyers.

9. 9

   Ninox

   AI-native no-code platform from Germany for building custom business software such as CRM, invoicing and inventory apps.

   7.1overall

   AI-native no-code platform from Germany for building custom business software such as CRM, invoicing and inventory apps.

   Best forSmall businesses that want AI to draft a custom CRM, invoicing or inventory app they can then refine.

   Ninox positions itself as AI-native: you describe the software you need and Ninox AI builds a first version, which you then adjust with table, form, chart and kanban views. Its solution pages focus on everyday small business systems such as CRM and sales, invoicing and orders, and inventory. The Free plan lets up to 5 users collaborate with up to 5,000 records, 100 MB of storage and 1,000 AI credits a month. Team adds connections to external tools, email from workflows, role-based access, 50,000 records per user and 2,000 AI credits per user each month, and Business raises the limits again. Ninox showed prices in euros from our location, so the USD price is pending. We did not find a dated, citable customer or user count from Ninox, so its adoption score is conservative. It is worth a trial if you want a custom CRM or invoicing app drafted by AI rather than built from a blank table.

   Strengths

   • +Free plan for up to 5 users
   • +AI credits included on every plan
   • +Templates for CRM, invoicing and inventory

   Limitations

   • −Free plan holds only 5,000 records
   • −Prices shown in euros from our location
   • −No citable user or customer count found

   SummaryNinox is a good fit for small businesses that want AI to draft a custom CRM, invoicing or inventory app. Confirm USD pricing and record limits before you scale up.

10. 10

    Microsoft Access

    Desktop database app for Windows PCs, included with Microsoft 365 Business Standard and Premium.

    6.8overall

    Desktop database app for Windows PCs, included with Microsoft 365 Business Standard and Premium.

    Best forWindows-based small offices that already pay for Microsoft 365 and need a local database for one or a few users.

    Microsoft Access is still sold and still useful for a particular kind of small business: a Windows office where one or a few people keep a customer, parts or job database on a PC. Microsoft describes it as a way to build database apps from templates or from scratch, with design tools for forms and reports and connections to multiple data sources. The big advantage is cost if you already pay for Microsoft 365: Access is included with the desktop apps in Business Standard, now listed as Business Standard with Copilot at $23.50 per user per month paid yearly, and in Business Premium. It is not in Business Basic. The limits are just as clear. Access is PC only, there is no browser or Mac version, and it is not designed for a team editing the same data from different places at once. Microsoft does not publish an Access user figure, so its adoption score is conservative.

    Strengths

    • +No extra cost if you already have Business Standard or Premium
    • +Works offline on a local PC
    • +Familiar Microsoft Office interface

    Limitations

    • −PC only, with no Mac or browser version
    • −Not built for real-time collaboration across many users
    • −Microsoft does not publish an Access user count

    SummaryMicrosoft Access makes sense for Windows offices that already pay for Microsoft 365 Business Standard and need a local database. Teams that work across devices should choose a cloud tool such as Airtable.

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