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Software · head to head

Fidelity vs Uniswap

Fidelity logo

Fidelity

Software

Building a better financial future

From
On request
Rated
-
Full reviewWebsite
Uniswap logo

Uniswap

Software

Swap, earn, and build on the leading decentralized protocol

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Uniswap has a free tier, so it costs nothing to try first.
  • Each has a real cost: Fidelity options trades carry a 0.65 USD per contract fee on top of zero commission; Uniswap high gas fees on Ethereum network during congestion periods
  • They diverge on capability: Fidelity covers Commission-free trading, Uniswap covers Token Swaps.

Where they differ

Only the attributes on which Fidelity and Uniswap actually diverge.

Attributes where Fidelity and Uniswap differ
AttributeFidelityUniswap
Starting priceOn requestFree
Pricing modeltransactionfree
Free tierNoYes
PlatformsWeb, IOS, AndroidWeb, Ethereum, Polygon, Arbitrum, Optimism
Founded19462018

Identical on both: user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Fidelity

  • Commission-free trading
  • Retirement planning
  • Advisory services
  • Research tools
  • Bank accounts
  • Investment accounts
  • IOS support

Only in Uniswap

  • Token Swaps
  • Liquidity Pools
  • NFT Aggregator
  • Concentrated Liquidity
  • UNI Token
  • Multi-chain
  • Ios support

Both cover

  • Web support
  • Android support

What people use each for

The jobs each tool is most often brought in to do.

Fidelity

  • Commission free trading of US stocks and ETFsnot Uniswap
  • Holding IRAs, 401(k) plans and taxable brokerage accountsnot Uniswap
  • Trading bonds, options and mutual funds from one accountnot Uniswap

Uniswap

  • Definot Fidelity
  • Dexnot Fidelity
  • Ammnot Fidelity

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Fidelity

  • Options trades carry a 0.65 USD per contract fee on top of zero commission
  • Non Fidelity mutual funds carry a 49.95 USD transaction fee per purchase
  • Secondary market bonds cost 1.00 USD per bond, while new issues are free
  • A foreign settlement fee of 50 USD applies per trade
  • Margin rates are tiered by debit balance, from 11.825 percent below 25,000 USD down to 7.50 percent at 1 million USD or more, against a base rate of 10.575 percent effective 12 December 2025
  • Margin liquidation by the broker costs 32.95 USD per liquidation

Uniswap

  • High gas fees on Ethereum network during congestion periods
  • Slippage can be significant for large trades in low-liquidity pairs
  • No order book, making it inefficient for large institutional trades
  • Front-running risk on public blockchain transactions

Pricing, plan by plan

Fidelity

On request
  • Brokerage$undefined/month
    • Commission-free trading
    • Research tools
  • Advisory$undefined/month
    • Personal advisor
    • Wealth management

Uniswap

Free
  • FreeFree
    • Token swaps
    • Liquidity provision
    • NFT trading

Which should you pick?

Choose Fidelity if

  • You need commission-free trading.
  • You work on Web, IOS, Android.
  • You also want retirement planning.
Fidelity review

Choose Uniswap if

  • You need token swaps.
  • You want to start without paying.
  • You work on Web, Ethereum, Polygon, Arbitrum, Optimism.
  • You also want liquidity pools.
Uniswap review

Questions people ask

Is Fidelity or Uniswap better?
Neither clearly leads. Fidelity starts at On request and Uniswap at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fidelity or Uniswap?
Uniswap has a free tier; the other does not. Paid plans start at On request for Fidelity and Free for Uniswap.
Does Fidelity or Uniswap run on more platforms?
Fidelity runs on Web, IOS, Android. Uniswap runs on Web, Ethereum, Polygon, Arbitrum, Optimism.
Can I use Uniswap for free?
Yes. Uniswap has a free tier, so you can try it without paying. Fidelity starts at On request.
What is Fidelity best used for?
Fidelity is most often used for commission free trading of us stocks and etfs, holding iras, 401(k) plans and taxable brokerage accounts, trading bonds, options and mutual funds from one account. Of those, commission free trading of us stocks and etfs and holding iras, 401(k) plans and taxable brokerage accounts are not what Uniswap is typically brought in for.
What can Fidelity do that Uniswap cannot?
Fidelity covers Commission-free trading, Retirement planning, Advisory services, Research tools. Uniswap covers Token Swaps, Liquidity Pools, NFT Aggregator, Concentrated Liquidity. Both handle Web support, Android support.

Answered from the vendors’ own pages

Uniswap: What are Uniswap's fee tiers?

Uniswap V4 removed fixed fee tiers. Pool creators can set fees from 0% to 100% in 0.0001% increments, with dynamic fees adjustable through smart contract hooks.

Source
Uniswap: How does Uniswap determine asset prices?

Uniswap uses an automated market maker (AMM) model with mathematical formulas to set prices based on liquidity pools, not traditional order books.

Source
Uniswap: Is Uniswap decentralized?

Yes, Uniswap is a fully decentralized exchange where liquidity providers earn fees pro-rata based on their active liquidity in price ranges.

Source
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Related pages

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