Hiver vs Mathesar Cloud

Fast, replayable sandboxes for every browser, file, network, and tool action.

Create, edit, explore, and connect your data in a hosted, spreadsheet-like workspace backed by Postgres. Start free, with no installs or servers to manage.

About Hiver

Fast, replayable sandboxes for every browser, file, network, and tool action. Give agents a real working environment with governed files, policy-gated actions, and full replay across every run. Give agents access to files from a variety of file systems with precise ACLs: read-only, write-only, scoped by user, team, org, or workflow. Gate network access, protect credentials, and enforce policy around every file, API, tool, and action an agent uses. Replay every browser action, file change, network request, tool call, and approval across the full agent run.

About Mathesar Cloud

Create, edit, explore, and connect your data in a hosted, spreadsheet-like workspace backed by Postgres. Start free, with no installs or servers to manage. Backed by a database that you can rely on and grow with. Mathesar Cloud lets you start working with a database without installing, hosting, or maintaining anything. Create, edit, explore, and connect your data using a familiar, intuitive spreadsheet-like interface you already know how to use. Go from sign-up to structured data without waiting on IT, hosting, or deployment work.