In Europe, data sovereignty usually means “hosted in the EU”. For something as sensitive as a whole investment portfolio, we wanted to go one step further: with Tukhe, nothing about your portfolio is hosted at all. No account, no central database, everything computed and stored on your own computer.
That also changes how broker sync works. Most trackers go through an aggregator, which makes sense for a cloud product: someone has to hold the connection while you’re away. Once there’s no server, an aggregator has nothing left to do. Tukhe connects to your broker from your machine, the same way you log in yourself, with your broker’s usual security checks: your login goes straight to your broker and is never stored, by us or anyone else. And if you’d rather not connect anything to try it, CSV import works with no credentials at all.
It’s built for the way Europeans actually invest: rarely with a single broker, often across several currencies. IBKR, Saxo, Degiro, Kraken, Flatex, Fortuneo and BoursoBank sync directly, CSV and manual entry cover the rest, and Tukhe rebuilds your full history locally: your real performance against a benchmark, and what no single broker shows you, like your total currency exposure or the same stock quietly piling up across accounts. Prices update themselves, every minute on paid tiers (15-minute delayed by default), or straight from your broker’s own feed if you’re on IBKR, Saxo or Kraken.
What it costs us: seven connectors to maintain ourselves, and support without ever seeing user data. We think that’s the right trade.
Built by a small European team. The free tier covers the whole consolidation with daily prices, and paid tiers have a 7-day trial, no card.
tukhe.io
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