Turn your spending
into investing

Start Investing
Sign Up

An entirely new way to invest, powered by Adaptive Investing®.

All corporate logos and prices are for illustrative purposes only and are not a recommendation, an offer to sell, or a solicitation of an offer to buy any security.

stock where you shop

invest the way you live

Meet

Grifin

As featured in

Who knew investing could be fun?

Grifin’s how you build positive, daily investment habits, little by little. Whether you're new to investing or have been investing for many years, our technology moves with you. Start with as little as $1.

Please see our fee schedule here.

Investing, but it happens when you buy a caramel frappe

With Grifin, you buy stock where you shop. Which means that Starbucks coffee doubles as an order for $1 in Starbucks stock. You invest while you shop.

Investing, but it finally makes sense

Grifin is how you ease into investing, little by little. Day by day. One dollar at a time.

Investing, but it's constantly moving with you

Investing on Grifin is automatic, every single week. All you need to do is live your life. Simple as that.

How it works

Connect the credit and debit cards you use most

Securely connect your accounts through Plaid, the financial aggregator trusted by tens of millions of people.

Simple, weekly investing on your terms

Each week, your dollars are added up and transferred to your investment account. Since Grifin is designed for you, you can choose your deposit day, set a weekly limit, and customize your investment amount per purchase.

All corporate logos and prices are for illustrative purposes only and are not a recommendation, an offer to sell, or a solicitation of an offer to buy any security.

Adaptive Investing®

A first-of-its-kind technology that moves with you everywhere you go, automatically changing and improving based on your life. Healthy habit-forming investing right from your pocket.

Read More

All corporate logos and prices are for illustrative purposes only and are not a recommendation, an offer to sell, or a solicitation of an offer to buy any security.

Stay in control of your money with smart investment settings

Set customized risk levels, skip a weekly deposit if needed, and decide which companies you don't want to own.

All corporate logos and prices are for illustrative purposes only and are not a recommendation, an offer to sell, or a solicitation of an offer to buy any security.

Investing, made surprisingly simple

Want to learn more? Don't worry, we have you covered. Check out our FAQ by clicking below.

All corporate logos and prices are for illustrative purposes only and are not a recommendation, an offer to sell, or a solicitation of an offer to buy any security.

Grifin Pro

Unlimited access for one flat monthly price. Get the most out of your Grifin account.
$
5
/ month
Get it for free
Limited Time: the first 10,000 people to make a deposit get Grifin Pro for free.

Grifin Enterprise

For businesses who want to build a stronger relationship with their customers.
$
12
/ month
Contact Us

Transparen-Fees

Transparency is important to us, so we base our pricing on the service we provide, while also being able to support our employees and technology. Just like Grifin, our pricing is built to adjust to your needs. Grifin-Go is the first all-in-one investment service with pay-as-you-go pricing and Grifin Pro is an unlimited plan for those who want a little extra.

Grifin-Go

Grifin Pro

Monthly Fee
$0
$5
Deposit Fee (ACH)
$1
$0
Withdrawal Fee (ACH)
$0.25
$0
Overdraft Fee
$25
1 free annually, $15 after
Connected Cards
2
Unlimited

Other fees may apply in circumstances outside the typical use of the Grifin app. For example, our brokerage provider charges additional fees for things like requesting an Account Transfer or a withdrawal that is not done through ACH.

"Easy way to purchase stocks, however, the app would greatly benefit from a stock price tracker over time and alerts if a price rises above or dips below a certain threshold."

iampchan

March 1, 2022

"I once had issues with the app but over time I've received great results with the customer service department and the new simplicity of the app. Seems to have made it faster and more user friendly. Thank you"

cricketkitkat

July 1, 2022

"From just swiping my credit card over the past 6 months I own a piece of 32 companies and have over $1165 invested..."

Greckles126

June 6, 2021

"The big thing this app needs is the ability to add multiple checking account and credit cards. Then it would be truly be beneficial..."

twistedsteel28

April 1, 2022

Such a simple app to use. This is a great way to invest! I really enjoy getting the grifin notices alerting me to my stock purchases. With such a busy life this app is a wonderful way to invest for the long term.

William2003!

March 12, 2023

"I love the new "transfers" screen showing the tickers invested in by transfer. It's exciting to watch the new releases and features come out, and every time I have $100 in cash in the app, our family sits down and decides what we currently own and where we want to invest the $100."

AppReviewr55

March 12, 2022

I first saw grifin on tiktok when they went viral at the beginning of their launch. I downloaded the app and since then have had no complaints! They take out each month and I don’t even realize it’s been withdrawn. I’ve accumulated enough over the past two years that I’ve finally made my first “big” (for me) investment in a stock.

OcEaNeYeS15

November 22, 2022

"First downloaded around the time it came out and I absolutely love it. Great way to save and invest money over time!"

newinvestor2021

September 16, 2021

"Grifin has been my only experience with putting money toward stocks, and it works so well for me, I don't care to look for anything else."

AmandaChar

"I've been using Grifin for 1 1/2 years. Zero problems. My account already has $1,900 which owns 47 different stocks. It's so much fun watching it grow."

JoeC808

"From just swiping my credit card over the past 6 months I own a piece of 32 companies and have over $1165 invested. On a percentage basis, my grifin account is my best performer."

Greckles126

"They take out each month and I don't even realize it's been withdrawn. I've accumulated enough over the past two years that I've finally made my first "big" (for me) investment in a stock."

OcEaNeYeS15

"I've tried several "regular" investment companies and they are only interested in how much of my money they can keep or sell me their own products. Grifin makes it easy for me to invest my money in companies I trust and believe in."

Golf Mom In FL

"I love the new "transfers" screen showing the tickers invested in by transfer. It's exciting to watch the new releases and features come out, and every time I have $100 in cash in the app, our family sits down and decides what we currently own and where we want to invest the $100."

AppReviewr55

"I've accumulated a $400 portfolio quickly just by making everyday purchases. It all happens automatically and only $1 at a time, so I don't have to save a big wad of cash before I can invest. Out of sight, out of mind makes investing for my future easier and fun!"

F1 bob

"First downloaded around the time it came out and I absolutely love it. Great way to save and invest money over time!"

newinvestor2021

"Love the app for people to learn about investing. I tried it first but have since had my adult children download it. Start when you are young and these dollars you won't even miss will add up!"

Pyl3.14

Grifin clients wrote reviews on the Apple App Store voluntarily and did not receive any compensation.

General Disclaimer

Interest Financial, LLC ("Interest Financial") is an SEC registered investment adviser. By using this website, you accept our Terms of Use and our Privacy Policy. Interest Financial’s investment advisory services are available only to residents of the United States. Nothing on this website should be considered an offer, recommendation, solicitation of an offer, or advice to buy or sell any security. The information provided herein is for informational and general educational purposes only and is not investment or financial advice. Additionally, Interest Financial does not provide tax advice and investors are encouraged to consult with their personal tax advisors.

All investing involves risk, including the possible loss of money you invest, and past performance does not guarantee future performance. Any historical returns, expected returns or probability projections are hypothetical in nature and may not reflect actual future performance. A balanced portfolio requires different investment strategies which Interest Financial does not provide. Brokerage services will be provided to Interest Financial clients through Alpaca Securities LLC, (“Alpaca”) SEC-registered broker-dealer and member FINRA/SIPC . Member of SIPC. Securities in your account protected up to $500,000. For details, please see www.sipc.org. Although trading occurs free of commission, relevant SEC & FINRA fees may apply. Please see Commissions and Fees listing our fee schedule and our fee schedule.

Software platform services will be provided by Grifin, LLC (“Grifin”) through its patent pending mobile and web software application configured to assist Interest Financial’s clients in automatic purchases of securities. Interest Investments, Inc. (“Interest Investments”) is the parent company of Interest Financial and Grifin.

grifin® is a registered trademark of Interest Investments, inc.. Other trademarks and logos which may be depicted on the website or app are the property of their respective owners and do not represent endorsements of any kind. Unless otherwise noted, Interest Financial, LLC, Grifin, LLC, and Interest Investments, Inc. are not partners, affiliates, or licensees of these companies.

Notwithstanding the use of services through Alpaca and Grifin by Interest Financial, LLC, any investment advisor, trade related or brokerage questions shall be communicated to hello@interestfinancial.com. Any questions pertaining to the functionality or use of the Grifin mobile and web software application should be communicated via the chat functionality on the website or app.

All corporate logos and prices are for illustrative purposes only and are not a recommendation, an offer to sell, or a solicitation of an offer to buy any security.

Please read Important Legal Disclosures‍

Terms of Use - Privacy Policy - Business Continuity - Wrap Fee Brochure - Form CRS

grifin® is a registered trademark of Interest Investments, Inc.‍

The Grifin App is Patent Pending.‍©

Copyright 2020 Interest Investments, Inc.  All rights reserved.

V.02 08/01/2020
Start owning your world