Grifin
November 19, 2025
More About Grifin
Personalized investing on your terms: Set a weekly investment limit, pause for a week at a time, adjust your appetite for risk anytime, invest more than $1 per transaction, "block" any company you don't want to invest in, and many more customization features.
With Grifin, you can finally feel confident enough to start investing for the first time. Grifin makes investing fun, with full, unlimited access from as little as $5/mo, cancel anytime.
Once you're set up, just keep living your life as you normally do. As you shop/spend, Grifin will automatically invest $1 for each purchase you make.
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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. To the extent that this communication includes references to securities, those references do not constitute a recommendation to buy, sell or hold such 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 a SEC-registered broker-dealer and member FINRA/SIPC. Although trading occurs free of commission, relevant SEC & FINRA fees may apply. Please see “Commissions And Fees,” accessible at www.grifin.com, listing our Fee Schedule and Alpaca Securities LLC’s Fee Schedule.
Disclosure about incentivized reviews: Some reviews on this application were submitted by participants in a promotional giveaway. Participants received one entry into a random drawing for a prize in exchange for submitting a review, regardless of rating or sentiment. We ask participants to include #GrifinGiveaway in their review to identify it; however, some reviews may not include this identifier. These promotions are offered to current Grifin clients. See Official Rules for full details, including eligibility, timing, and prize information
Grifin, LLC (“Grifin”), an affiliate of Interest Financial, provides a tool through its app, with patent-pending, designed to aid Interest Financial’s clients in automatic purchases of securities.
Interest Financial, LLC, Interest Investments, Inc., Grifin, LLC and Bark Media LLC are separate but affiliated companies.
Contact: support@grifin.com
Please read Important Legal Disclosures, accessible at www.grifin.com.
grifin® is a registered trademark of Interest Investments, Inc. Trademarks and logos are the property of their respective owners and do not represent endorsements of any kind. Unless otherwise noted, Grifin, LLC and its affiliates are not partners, affiliates, or licensees of these companies.
© Copyright 2025 Interest Investments, Inc.; Interest Financial, LLC; Grifin LLC; and Bark Media, LLC. All rights reserved.
Interest Financial, LLC
V.05 10/10/2025
Latest Version
1.7.4
November 19, 2025
Grifin LLC
Finance
Android
237,510
Free
com.grifin.invest
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User Reviews
Eric Johnson
3 weeks ago
I can not get this to link with my bank account. I did everything to create the account and when I get to the section where I input my bank through the drop down and I click on the ok to open my bank app. As soon as I do nothing happens and I don't know what to do next.
Chris Atkinson
1 month ago
The app itself is pretty straightforward. The support and help is pretty lacking though. My first investment has been sitting in pending for a week but there's no explanation why and nothing in the support KB to explain it. I'd give it a 5 were it not for the lack of assistance.
Bradley Oakley
1 year ago
The app is great. Easy way to invest a little at a time. Its great how you can change your investment settings for how much you want deposited for each debit transaction. My suggestion for an improvement would be to see which companies you received a dividend from and the amount instead of just having it deposited into your account as cash.
Nettie Bailey-Burrell
1 year ago
This is the worst investment app. I should have never left Aacorns. I've been locked out of my account for months now. Reaching out to customer service has been a pointless waste of time. They haven't been able to tell me when or if I'll ever be able to get into my account. Now I feel they are blocking me access because I've asked for my account to be closed multiple times. No luck nor access to my money. Updated : If emailing customer service was useful wouldn't still be having issues.
Kimberly Kitto
1 year ago
I first saw the ad for Grifin on Facebook and thought it looked really cool. I have other investing sites but not ones that will invest in my everyday purchases. So it's really cool that you can buy stock the places you shop or bills you pay. I feel like with every payment I make I'm getting a little something back in return. Great app. Easy to use ..I would use it over any of my other investing apps. Great job guys! I recommend this to anyone...
Jennifer Powell
1 year ago
Update: have been trying for months to withdraw into account. No option to submit option available after selecting the card to withdraw into. No response from the support email. Need that money to pay bills so this has been very cumbersome and unresolved. Great insight into which public companies I spend money on each week. So far so happy with the easy of use and simplicity of investing.
Eric Myrick
2 years ago
It's a cool concept, but the app crashes when trying to access it's MAIN feature lol haven't been able to "view investments" once without the app crashing. Which is super important because there's a random $20+ "cash" investments section that I don't remember setting up and I would like to know where that's going... Until then I've turned off auto investments. Waiting for fixes to use this app.
lessli D
2 years ago
I love how easy the investing is with this app. Shop. Invest. Thrive. And it's as simple as throw and go. So far, no matter where I've shopped in the last month, I've gotten $1 for every trip. Supermarket, gas station, pet store, Amazon. And because it tracks spending on the Bank side of the transaction and not the card side, everytime anyone in my family's shared account shops, I get another dollar per transaction. Kudos to grifin for making a super easy way to grow wealth!!
Noreen “NoreenT; 808NoriT; Nori” Saito
1 year ago
Update 6/18/24: I still cannot reconnect my funding account. Been 3 days, no one emails me. Lots'o concerns regarding the functionality of this application. Initially, it took an unexpectedly long time, four days, for my account to be created, with the system indicating repeated failures. This caused apprehension, as I had already provided my banking credentials. Subsequently, I encountered difficulties while attempting to make deposits, receiving error messages on three separate occasions.
Lee David
6 months ago
Good APP if you want to play aroud with some low spend stock plays. Once set up this is an easy way to : play around with some low spend stock purchases. I still use an investor for larger investment stategies. I like that it provides easy options for the places I normally shop and is a little bit of buy and forget type of investing. Although I wouldn't consider this for heavy or serious investing, it allows for a but of fun to see what small investments can provide.
Brian Duggan
5 months ago
App is tanking fast. Adding new stocks is great but its taking money from my bank account but not putting it the stocks where it's supposed to go. Been in contact with customer service, they say the problem is fixed and they are monitoring my account to make sure it's fixed but the problem is still there. When the app works it works amazing but it's not there right now.
scott17818
1 year ago
App has a few bugs to work out.. sometimes requires me to manually close the app, and reload it to gain access to the account, and I wish there was some more info on the dashboard showing some statistics, and which stock is performing the best so I can make an informed decision on which to put additional funds into. So far pretty good.. basic glitches do not inspire confidence when it's your finances.
Mindy Brixey
1 year ago
Constantly crashes. I made it the screen to add my banking information and now can't do anything with the app. It worries me that the app is linked to my bank and now I can't get into the app. I'll be working on that later to protect myself. Edited to add: I have tried downloading on different devices, freeing up memory, clearing the cache, and many other troubleshooting techniques without success.
Just Joyce
1 month ago
Not great at all... Still trying to claim the free $5, and still can't connect with Amazon, the app says I have to complete a transaction with them first to add them, AND? I complete a transaction with Amazon every ten minutes and it still won't connect me. My initial $4 investment is still pending... this app sucks! I even emailed to get my yearly subscription back, and no response. Don't install!
BaneDraconis
4 months ago
I've had this app first a few months now. To be fair, I forget about having it installed until my weekly finance check-in. then, to my surprise, there before my eyes are all the places I've spent my hard-earned dollar at, being invested in by this wee app without me ever having to do anything other than pay a bill, buy groceries, get an oil change, what have you. The reason for 4 stars? It canceled a $31 transaction/transfer with no explanation.
Dawn Sanders
4 months ago
I saw a reel for this app on FB and, after looking into a little further, decided to download the app and start quietly investing a little bit here and there. Just a few dollars, nothing major. It's investing made simple, by auto purchasing stock shares where you spend your money. And on top brands or consumer sites. The folks at Grifin do the heavy lifting. I just check in every now and then (or when I get an email notification about new stock). $5 to $50 in less than 6. Pretty Awesome!
Taylor Furr
4 months ago
I've been using this app for about six weeks now, and it's not awful, but it's not great. Customer Support is nonexistent. No one responds to the emails and with an app like this, dealing with your money, that's IMPORTANT. Also paid for the yearly sub, but somehow I have the monthly sub? Still wondering what's gonna happen, because my emails have still gone unanswered. Other than my personal issues, it works like advertised. Buying stock where you shop, and you set the limit. So far so good.
Sandra
4 months ago
App is buggy and required many attempts to set up account and to connect bank accounts. I prepaid for 1 year (only option available when I signed up) but decided I wanted to cancel on the same day. When I wrote to request a refund they emailed back that I did not qualify since I had completed on-boarding. Despite the fact I corrected my subscription to one month, then canceled it, they refused to refund the unused portion of the $50 annual payment. Buyer beware!
Amanda Shiflett
5 months ago
Zero stars preferred. They do not process transactions to invest, whether it be Alpaca or no one sending to Alpaca. Everything has sat there pending for so long it disappears with no investment. CSR claims they are overwhelmed. I paid for yearly subscription, that is a loss and so is the initial $10 deposit to open account. It is never put towards anything. I tried to withdraw the $10, it has been "processing" for about a week. I removed my bank info so they will stop accessing it. 👎👎👎👎👎
Shayna Vaigneur-Hall
2 months ago
I started this with not a lot of high hopes, but to my surprise it has actually done pretty well. When I make purchases/pay bills it does the stock if there is an option which is nice. I really like having the option to not allow certain ones. But the option to continue to get great ones like Google, Amazon, Walmart, Capital One, Disney+, etc. I love that I can just let it sit & it alerts me when things are done or something is needed.
