Hex Alternative — Private, Local SQL in Your Browser

Hex is a polished collaborative notebook for data teams — SQL, Python, charts, apps, shared workspaces. It’s a cloud SaaS, which means your data lives on their infrastructure. PondPilot is for the opposite situation: you’re working alone, you can’t or don’t want to upload, and you just need SQL on your files.

PondPilot vs Hex

  Hex PondPilot
Where it runs Hex cloud Your browser (WASM)
Account Required None
Collaboration Real-time multiplayer, comments, apps Single-user
Languages SQL + Python + charts + apps SQL
Data source Warehouse connections, uploads Local files (CSV, Parquet, JSON, DuckDB)
Privacy Data uploaded to Hex Data stays in the browser tab
Cost Free tier + paid seats Free

When PondPilot Fits

Privacy-sensitive data: Medical, financial, HR, customer PII — things you shouldn’t upload to a third-party SaaS. PondPilot processes everything locally.

You’re solo: It’s just you and a file. You don’t need real-time collaboration or a team workspace.

No procurement overhead: You don’t want to get a new vendor approved, sign a DPA, or justify another seat license to ask one question.

Quick and throwaway: A five-minute analysis that shouldn’t require a project, a workspace, and an account.

When Hex Fits

Team collaboration: Hex is genuinely good at shared editing, comments, and publishing analyses as apps. PondPilot has none of that.

Python + SQL + charts in one doc: Hex’s notebook is polyglot and visual. PondPilot is SQL-only with a results grid.

Data apps for stakeholders: Hex lets you ship parameterized apps to non-technical users. PondPilot is a tool you use, not one you publish.

Live warehouse queries: Hex connects to Snowflake, BigQuery, Databricks, and so on. PondPilot works with files you load.

What PondPilot Isn’t

PondPilot isn’t a notebook, isn’t collaborative, and doesn’t run Python. It’s a SQL editor backed by DuckDB-WASM. If your workflow depends on mixing languages or shipping apps, Hex is the right tool; PondPilot won’t match it.

The Honest Positioning

Hex is a product for data teams. PondPilot is a utility for a single analyst with a file. They solve related problems from opposite ends — team-first cloud vs. solo-first local.

Try PondPilot

Open PondPilot — no upload, no account, no waiting on procurement.