Freedom251 › No-Code Database Software
Mathesar
What Mathesar is
Mathesar is a spreadsheet-like web application for working with PostgreSQL data. People can use it to view, edit, query, and organize records, including filtering, sorting, grouping, summarizing, joining tables, and creating custom views. The interface is designed for users with different technical skill levels to work with data without SQL or code. It also supports importing and exporting data.
Mathesar connects directly to PostgreSQL schemas, tables, and role-based permissions. The maker says users can connect their PostgreSQL database to thousands of Postgres integrations. It can run on a user's own infrastructure, be installed with Docker, be deployed using managed-platform guides, or be tried through Mathesar Cloud early beta. The software is licensed under GPLv3, and the maker describes it as fully open source with no hidden features or paywalls. Mathesar is maintained by the Mathesar Foundation, which its site describes as a 501(c)(3) nonprofit. Listed uses include inventory management, CRUD interfaces, customer support, shareable data dashboards, grant tracking, and timesheet management. Community support channels include GitHub, a contributor wiki, community chat, and a mailing list.
Who it suits
Mathesar suits people who want to work with PostgreSQL data through a visual interface, including users who do not work with SQL or code. The maker lists asset or inventory management, CRUD front ends, customer support, shareable data dashboards, grant tracking, and timesheet management as use cases.
What it does well
- Filter, sort, group, summarize, and join PostgreSQL data.
- Import, export, edit, and organize records.
- Works directly with PostgreSQL permissions and schemas.
- Open source under GPLv3.
- Can be self-hosted or tried in Mathesar Cloud early beta.
What to know first
- The hosted Free plan is billed during early beta.
- The hosted Free plan allows a single user account.
- Team plan is coming soon, with pricing to be determined.
Limits
The hosted Free plan is billed during early beta and includes a hosted Postgres database, one user account, schema and table creation, and a shared multitenant Mathesar instance. The self-hosted plan is listed as free forever and runs on your own infrastructure under GPL licensing.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | during early beta. · Hosted Postgres database · Single user account · Create schemas and tables · Shared multitenant Mathesar instance | Free |
| Self-hosted | Free forever. · GPL licensed · Run on your own infrastructure | Free |
| Dedicated | Custom; scoped to your requirements. · All Team features · Custom capacity and configuration · Setup or migration support · Managed instance | On request |
| Team | Coming soon; pricing to be determined. · All Free features · Collaborators · Multiple databases · Administrator privileges · Single tenant instance on shared infrastructure | On request |
As mathesar.org lists them, read 11 Oct 2026. The maker's own page has the final word.
Getting started
- Visit the Mathesar website.
- Choose hosted Mathesar Cloud early beta or a self-hosted deployment.
- For self-hosting, install with Docker or use the managed-platform deployment guides.
- Connect a PostgreSQL database and use its schemas, tables, and permissions.
Verdict
Pick Mathesar if you want a visual way to work with PostgreSQL data and value open-source or self-hosted deployment. Consider its hosted Free plan's single-user limit and early-beta status when choosing how to start.
Questions
Is Mathesar free?
Yes. The hosted Free plan is listed as free, billed during early beta. The Self-hosted plan is free, billed Free forever.
What is included in the hosted Free plan?
It includes a hosted Postgres database, a single user account, schema and table creation, and a shared multitenant Mathesar instance.
Is Mathesar open source?
Yes. Mathesar is licensed under GPLv3, and the maker describes it as fully open source.
Where can I run Mathesar?
Listed platforms include API, Linux, macOS, self-hosted, and web. Deployment options include Docker, managed-platform guides, and Mathesar Cloud early beta.
Who maintains Mathesar?
It is maintained by Mathesar Foundation, described on its site as a 501(c)(3) nonprofit.
Does Mathesar have a paid team plan?
The Team plan is listed as coming soon, with pricing to be determined. It is described as adding collaborators, multiple databases, administrator privileges, and a single-tenant instance on shared infrastructure.
Facts from Mathesar's own pages
- Audience
- It is designed to let users of all technical skill levels work with data without needing SQL or code. · mathesar.org, 11 Oct 2026
- Data exploration
- Users can join tables, filter, sort, group, summarize data, and create custom views. · mathesar.org, 11 Oct 2026
- Deployment
- Mathesar can be self-hosted, installed with Docker, deployed through managed-platform guides, or tried in Mathesar Cloud early beta. · docs.mathesar.org, 11 Oct 2026
- Editing and import/export
- The interface supports viewing, editing, and organizing records, and importing and exporting data. · mathesar.org, 11 Oct 2026
- Headquarters
- United States · mathesar.org, 28 Sept 2026
- Integrations
- The product page says users can connect their PostgreSQL database to thousands of Postgres integrations. · mathesar.org, 11 Oct 2026
- Open source
- Mathesar is licensed under GPLv3 and the maker says it is fully open source with no hidden features or paywalls. · mathesar.org, 11 Oct 2026
- Organization
- Mathesar is maintained by Mathesar Foundation, described on its site as a 501(c)(3) nonprofit. · mathesar.org, 11 Oct 2026
- Postgres integration
- Mathesar works directly with PostgreSQL schemas, tables, and role-based permissions, without extra abstractions. · mathesar.org, 11 Oct 2026
- Privacy assurance
- The privacy policy says Mathesar cannot guarantee absolute security for personal data transmitted over the internet or stored electronically. · mathesar.org, 11 Oct 2026
- Purpose
- Mathesar is a spreadsheet-like web application for viewing, editing, querying, and collaborating on PostgreSQL data. · docs.mathesar.org, 11 Oct 2026
- Security and access control
- Mathesar relies on PostgreSQL permissions for access control, and the maker says self-hosting keeps data on the user's infrastructure. · mathesar.org, 11 Oct 2026
- Self-hosted analytics
- Self-hosted usage analytics are optional, can be disabled, and the policy says they collect anonymized usage information without personally identifiable information. · mathesar.org, 11 Oct 2026
- Support
- The maker lists GitHub, a contributor wiki, community chat, and a mailing list as community channels. · mathesar.org, 11 Oct 2026
- Use cases
- The maker lists asset or inventory management, CRUD front ends, customer support, shareable data dashboards, grant tracking, and timesheet management as use cases. · mathesar.org, 11 Oct 2026
Where Mathesar stands on Freedom251
- No-Code Database Software#8 of 40