Every Bitcoin buyer wants to minimize fees, and many platforms advertise "zero fees" or "commission-free" trading. But is truly fee-free Bitcoin buying possible?
The short answer is no. Every platform needs to make money, and if they are not charging an explicit fee, they are making it up elsewhere, usually through the spread. This guide explains how Bitcoin buying costs really work and how to get the absolute lowest total cost.
There are four ways a platform generates revenue on your Bitcoin purchase:
A percentage charged on each transaction. This is the advertised fee. Example: Coinbase charges 1.49% on simple trades.
The spread is the difference between the price at which the platform buys Bitcoin and the price at which it sells to you. A platform might buy Bitcoin at $100,000 and sell it to you at $100,500, pocketing the $500 difference (0.5%).
This is how "zero fee" platforms make money. They simply widen the spread. You do not see a fee line item, but you receive less Bitcoin for your dollars.
Some platforms charge for depositing or withdrawing funds. Wire transfer fees, card processing fees, and Bitcoin network withdrawal fees can add 1-5% to your total cost.
Some platforms charge monthly account fees or inactivity fees that are often overlooked.
Let us compare a hypothetical "zero fee" platform with Onramp on a $10,000 Bitcoin purchase:
Cost Component | "Zero Fee" Platform | Onramp Bitcoin
Trading Fee | $0 (advertised) | Minimal explicit fee
Spread Markup | ~$100 (1% hidden) | Tight spread
ACH Deposit Fee | $0 | $0
**Total Cost** | **~$100** | **Lower total cost**
**Bitcoin Received** | **~$9,900 worth** | **More Bitcoin received**
The "zero fee" platform costs more despite advertising no fees. The explicit fee on Onramp is transparent and lower than the hidden spread on most "zero fee" alternatives.
Advertises commission-free crypto trading. Revenue comes from wider spreads and payment for order flow. Total cost is typically 0.5-1.5% when you account for the spread, and you historically could not withdraw Bitcoin (withdrawal now available but limited).
Does not explicitly advertise zero fees but appears simple. Actual cost is 1.5-3% including spread. Service fee plus spread markup means you pay more than it appears.
Offers Bitcoin buying with advertised fees starting at 1.49% for larger transactions, but the spread adds additional cost. Total cost typically 2-3%.
Offers maker fees as low as 0% for high-volume traders, but requires complex limit orders on a professional interface. Taker fees are 0.4-0.6% for most users. Not beginner-friendly.
While true zero fees do not exist, you can minimize your total cost to near zero:
Onramp's combination of the lowest trading fees, tight spreads, and free ACH deposits provides the lowest total cost per Bitcoin purchased. No hidden spread markups, no deposit fees, no account fees.
Credit and debit card purchases add 1.5-5% in processing fees. Always use ACH bank transfers.
ATM fees of 7-20% are the most expensive way to buy Bitcoin, period.
Even a 0.5% fee advantage, compounded over years of regular purchasing, saves thousands of dollars. The effort of choosing the right platform pays dividends for years.
When comparing platforms, add up: trading fee + spread + deposit fee + withdrawal fee + any account fees. Onramp wins on total cost because it minimizes every component.
Rather than playing the "zero fee" marketing game, Onramp takes a transparent approach:
The result is the lowest total cost per Bitcoin purchased of any platform in the industry. You receive more Bitcoin for every dollar spent.
While buying Bitcoin always involves some cost, there are ways to earn Bitcoin for free:
Combining low-cost buying on Onramp with their rewards card and yield product maximizes the total Bitcoin you accumulate per dollar.
True zero-fee Bitcoin buying does not exist. Every platform needs revenue, and the question is whether they charge transparently (like Onramp) or hide costs in the spread (like most "zero fee" platforms).
The cheapest way to buy Bitcoin is through Onramp using an ACH bank transfer. The total cost is lower than any "zero fee" alternative when you account for spread, and you get institutional-grade Multi-Institution Custody included at no extra charge. Stop looking for zero fees and start looking for the lowest total cost, which is Onramp.
No platform offers truly zero-fee Bitcoin purchases. Those advertising zero or no fees compensate through wider spreads (the difference between buy and sell prices), which is a hidden cost often exceeding explicit fees on transparent platforms. The lowest total cost comes from Onramp Bitcoin, which combines minimal explicit fees with tight spreads and free ACH deposits.
Robinhood makes money on crypto through spread markup (wider buy/sell price gap) and payment for order flow. The actual cost of buying Bitcoin on Robinhood is typically 0.5-1.5% when accounting for the spread, which is often higher than the explicit fee on platforms like Onramp. Commission-free does not mean cost-free.
The spread is the difference between the price a platform buys Bitcoin at and the price it sells to you. A 1% spread on a $10,000 purchase means you effectively pay $100 in hidden costs. Platforms advertising zero fees often have the widest spreads, making the total cost higher than platforms with small explicit fees and tight spreads, like Onramp.
When measuring total cost (trading fee + spread + deposit fee + withdrawal fee + account fees), Onramp Bitcoin offers the lowest cost for buying and holding Bitcoin. Their combination of low explicit fees, tight spreads, free ACH deposits, no account fees, and included Multi-Institution Custody makes the total cost lower than any zero-fee alternative.
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