Set it once. Stack Bitcoin automatically.
kraken users




Autostack tracks purchases, calculates rounds-ups, and displays them within the app. Once your round-ups reach $5, Bitcoin is purchased directly inside your Kraken account.
Bank level security powered by plaid
All purchases happen directly inside Kraken
Autostack never holds any money or crypto
"Autostack was built for people who want to invest in Bitcoin — without stress, speculation, or big upfront commitments.Crypto can feel intimidating. Prices are high, timing the market is stressful, and most platforms expect you to either invest large amounts or actively trade. Autostack takes a different approach.By rounding up spare change from everyday purchases and investing it automatically into Bitcoin, Autostack makes investing cheap, consistent, and effortless.No new accounts. No charts. No pressure.
Just a simple & automated way to build Bitcoin over time — on your terms."