Built for researchers who care about their data
SingleSource started from a simple frustration: survey tabulation tools haven't changed in decades. They're slow, server-dependent, and treat your respondent data like it doesn't matter.
Why we built this
Market research runs on cross-tabulation. Every insight, every report, every strategic recommendation traces back to a table. But the tools we use to build those tables were designed in a world before modern browsers, before WebAssembly, before AI.
We asked: what would survey tabulation look like if we started from scratch today? The answer is SingleSource — computation that runs at native speed in your browser, an AI agent that understands survey structure, and a privacy model where your data never leaves your device.
Privacy is not a feature — it's the architecture
Most tools upload your data to a server for processing. We took a different approach. SingleSource compiles a Rust computation engine to WebAssembly and runs it entirely in your browser. Your SPSS files are parsed locally. Tables are computed locally. Nothing is transmitted.
This isn't just better for privacy — it's faster. No waiting for network round-trips, no server queues, no downtime. Your analysis runs at the speed of your device.
AI that understands survey data
General-purpose AI tools don't understand variable types, question groups, category codes, or weighting schemes. SingleSource's AI agent is built with deep knowledge of survey data structures. It can build tables, apply filters, run significance tests, and explain results — all through natural language.
You bring your own API key, so there's no markup and no lock-in. The agent communicates with SingleSource through a structured protocol, not prompt hacking — which means reliable, reproducible results.
Open and honest
No dark patterns, no hidden fees, no data collection. We build tools we'd want to use ourselves.
Craft over speed
We'd rather ship one thing that works beautifully than ten things that kind of work.
Researchers first
Every feature is designed for people who work with survey data every day.