Coinflash is now RoundlyX!

More Exchanges, More Assets, Aggregated Portfolio View. Roundup into any Digital Asset! New app and more coming this fall.

Purchase Bitcoin and other Digital Assets with spare change roundups.

Accumulate your favorite digital assets when making everyday purchases.

Track all asset classes: Crypto, Stocks & Savings, Manual.

Signup with code COINFLASH for $4 in BTC after your first roundup.

Download on the App Store Download on the Google Play Store
Roundup spare change into your favorite exchanges

Build Wealth Safely and Easily Over Time

We partner with the best exchanges to provide you the best security and most flexibility.

View Everything In One Place

Quickly view holdings across all platforms

Get a snapshot view of all asset classes; Crypto, Stocks & Savings, NFTs, etc.

How It Works

How it Works Video
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End-To-End Encryption

We calculate roundups with read only access to your checking or bank card via Plaid’s world class API.

The World's Most Trusted Exchanges

Buys are executed with your chosen funding source in your chosen exchange. Funding sources and coins are all contained in the exchange, secure and insured.

Supported Exchanges

Try it Free for 30 days

$ 1 00
  • Spare Change Roundups
  • All-in-one dashboard to manage giving, investing, and saving
  • Portfolio Tracker
  • Transparent Pricing
  • Bonus rewards from top brands
Join The Millions Holding Bitcoin And Other Cryptocurrenciess Worldwide

Start stacking the responsible way with Dollar-Cost-Averaging

Stop worrying about when to start — up markets, down markets, dips, and everything in between. Automatically make and track steady purchases over time with RoundlyX.

Dollar-Cost-Averaging $25/week into Bitcoin Starting 2 Years Ago

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We use Plaid, an industry-leading technology used by American Express, Coinbase, Uphold, Gemini, Acorns, and Venmo for safely connecting all major checking and credit card accounts to financial applications. We never have access to your financial institution’s credentials, and can never save, store, or share this data with anyone.

RoundlyX onboards and vets all non-profits for proper legal status upon inclusion. Email us at if you’re a non-profit that would like to join our platform.

Your chosen exchange account holds all crypto assets purchased on RoundlyX.

By design, only purchases can be made on RoundlyX. There is no connection to sell or transfer assets.

RoundlyX gives you three ways to purchase: roundup purchases, recurring purchases, and quick buys.

All purchase activity is recorded in your chosen exchange account and will be documented in the exchange’s tax reporting documentation.

Yes, roundup and recurring purchases can be paused or activated at any time.

Build Wealth Not Stress

Tame Market Volatility

Safer exposure to a once-in-a-generation asset class through automated micro deposits that rounds up your purchases to the next dollar to buy digital assets on your chosen exchange.

Don’t Try to Time the Markets

Dollar Cost Averaging is a proven, responsible strategy to build a digital asset portfolio.

Set It and Forget It

Purchases from your account are rounded up into your targeted crypto assets, secured and stored on your chosen exchange.

What Are You Waiting For!?

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