Credit Karma and Credit Sesame both report a VantageScore, both refresh it daily, and both are free to start. Where they part company is coverage: which bureau's file each app can read.
Equifax and TransUnion keep separate records on the same person, and those records don't always agree, because an account or a collection can land on one file and not the other. Each app shows you only what it has access to, and that shapes the comparison more than the feature lists suggest.
Bureaus, Score Model, and Cost Compared
| Feature | Credit Karma | Credit Sesame |
|---|---|---|
| Score model | VantageScore 3.0 | VantageScore 3.0 |
| Bureaus on the free tier | TransUnion and Equifax | TransUnion |
| Bureaus on paid tiers | n/a | Equifax and Experian (premium) |
| Cost | Free | Free version; Credit Sesame+ at $12.99 a month (1 bureau) or $24.99 a month (3 bureaus) |
| Score updates | Daily refreshes | Daily refreshes |
| Banking products | Credit Karma Money Save, Credit Karma Money Spend | Sesame Cash |
Two Free Bureau Scores at Credit Karma, One at Credit Sesame
Credit Karma's free account pulls from both TransUnion and Equifax, so you get two scores and a TransUnion credit report. Credit Sesame's free account shows the TransUnion VantageScore only.
Three-bureau reports, plus Experian and Equifax data, sit behind Credit Sesame+. Of everything that separates the two apps, this is the widest gap.
A new account, a collection, or a fraudulent inquiry doesn't always land on every bureau's file at the same time, or at all, so if you watch one bureau, activity recorded only on another passes by quietly.
That's true of any single-bureau monitoring setup, free or paid, and worth remembering before you treat one score as the whole file.
Neither App Shows You a FICO Score
Both services report VantageScore 3.0, a model built by the three major credit bureaus. Lenders, though, have leaned on FICO for decades. That score comes from a different company, Fair Isaac Corporation, and it assigns different weight to parts of your file.
Both models read the same underlying data and often land in different places.
So the number in either app is a general read on where you stand, not the figure a lender will quote you. What you see is a base consumer score; a mortgage or auto lender may pull something else entirely when you apply.
What the $12.99 and $24.99 Credit Sesame+ Tiers Add
Credit Sesame's paid membership doesn't buy a better score. It buys wider coverage: three-bureau credit reports, rent reporting, advanced monitoring, 24/7 life expert access, wallet protection, ID monitoring, and $1 million identity theft protection insurance. Monitoring across all three main bureaus comes with the $24.99 a month plan.
Identity protection tools and identity theft insurance tend to get lumped together, but they're separate products.
Monitoring tells you something happened; identity theft insurance typically covers the cost of cleaning up afterward, meaning a case manager, reimbursement for attorney's fees, and the services involved in restoring your credit.
On the free side, Credit Sesame gives you the score, financial tips, daily refreshes, credit alerts, and recommendations. No credit card is required to sign up.
Credit Karma's Simulator and Credit Sesame's "My Actions"
Credit Karma's credit score simulator lets you test scenarios and explains its answers. Pick a move and it projects the change, with the reasoning behind it, some pros and cons, and how long a score typically takes to recover.
Credit Sesame does the same job through its "My Actions" section, which suggests moves and estimates a range of outcomes: a likely point change over a stated number of months, plus a best case and a possible downside.
Of the two, Credit Karma's simulator is the more detailed; Credit Sesame leans toward a plain dashboard view of your overall situation.
Factor Breakdowns on Both Apps
Credit Karma pairs its two scores with an analysis of the factors behind your VantageScore, color-coded so you can see which ones are dragging you down and how heavily each counts. Open a flagged item and you get an explanation plus a tip on avoiding the same problem later.
Credit Sesame runs a similar breakdown: where you fall on each factor, what that factor does to your score, and what could improve it. Its alerts flag score increases and past-due payments, and it identifies delinquent accounts along with their effect on your score.
Breach Monitoring Is Free on Credit Karma, Tiered on Credit Sesame
Credit Karma's identity monitoring costs nothing. It flags which data breaches have touched your information and which of your passwords have been exposed, and it points you toward guidance on freezing your credit.
Credit Karma also states that it uses 128-bit encryption to protect your data.
Credit Sesame's deeper identity features (advanced monitoring, ID monitoring, wallet protection, and the identity theft insurance) are premium perks. Credit Sesame has the longer identity protection menu; Credit Karma has breach and password monitoring without a subscription.
Taxes, Calculators, and Car Tools on Credit Karma
Beyond credit, Credit Karma is a hub. Its calculators cover mortgages, amortization schedules, debt repayment, and loans. It also offers:
- Tax preparation and filing
- An unclaimed money and property finder
- Personal loans and home loans
- Vehicle reports, car insurance shopping, auto loan refinancing, an insurance score, and a new car marketplace
Credit Sesame keeps a tighter focus on credit tracking, alerts, and recommendations.
The Banking Products Come From Partner Banks
Credit Karma isn't a bank, so its two accounts are issued by MVB Bank. Credit Karma Money Save is a high-yield savings account with no fees and no account minimums, earning 2.85% APY as of 9/23/2025. Credit Karma Money Spend is an online checking account with a debit card and no penalties, overdraft fees, or minimum balance requirements.
Credit Sesame's Sesame Cash is a prepaid debit card issued by Community Federal Savings Bank, with a credit builder attached. You open a secured virtual credit card funded by your Sesame Cash card.
As you spend on the debit card, Credit Sesame routes some of those purchases onto the secured card each month and sets aside the money to cover them.
Buy groceries and gas on the Sesame Cash card, and a slice of that spending shows up as secured card activity that gets paid on schedule. Payment history and credit utilization are reported to the major bureaus, which is how the feature is meant to build a record over time.
Approval Odds on Both Apps, and Credit Sesame's Commission
Both apps suggest credit cards, loans, and other products, and both show approval odds so you can gauge what you might qualify for. Credit Sesame earns a commission when you take a recommended product, which is how the free accounts get paid for. A suggested product isn't automatically a poor fit, but the incentive is part of the picture.
Those odds are an estimate built on the bureau data the app can see, and a lender applies its own criteria, its own score model, and information the app never had.
Checking Your Score Doesn't Hurt It, but Applying Can
Viewing your score through either service is a soft credit check, which has no effect on your credit. Applying for a card or loan advertised inside either app is a different matter: that can trigger a hard inquiry, which can affect your credit.
Free Reports From AnnualCreditReport.com Cover Different Ground
You can request your full credit report from each bureau at no charge through AnnualCreditReport.com. That gets you the reports themselves, without your scores, and without the monitoring, alerts, simulators, or recommendations these two apps layer on top.
What Each One Covers Free, and What the Fee Buys
Credit Karma is the wider free product: two scores, the more detailed simulator, breach monitoring, tax filing, calculators. Credit Sesame's free tier is one score plus alerts and recommendations.
Its draw is the clean dashboard and the credit builder tied to the Sesame Cash card, both of which cost nothing; the identity protection with insurance behind it and the three-bureau reports arrive only at $12.99 or $24.99 a month, depending on how many bureaus you want watched.
