Uniswap vs Changenow: Fees, Security, Features & Which to Choose (2025)

Trying to choose between Uniswap and Changenow This side-by-side comparison reveals total cost (fees + spreads), security & licenses, coins/derivatives, deposits/withdrawals, and app quality. In 2 minutes you’ll see who wins for beginners, active traders, and long-term holders. Clear pros/cons, a quick verdict, and safe links to get started.

Last updated on September 5, 2025

Uniswap

Changenow

⚠️ We look for what’s best for you.

₿ Getting into crypto? With eToro you can start in minutes: buy/sell top coins, set recurring buys, track markets, and use Social/CopyTrader features.

👉 Start here and explore the crypto offer.

Available Countries

United States

Yes

Europe

Yes

Latin America

Yes

India

Yes

China

Canada

Yes

United Kingdom

Yes

United States

Yes

Europe

Yes

Latin America

Yes

India

China

Yes

Canada

Yes

United Kingdom

Thinking about starting with crypto? This is for you.

In select regions, eToro offers a $10 welcome bonus when you open an account today.*

🎯 An account built to help you start with crypto—without the hassle.

➕ Buy and sell top cryptocurrencies in minutes

➕ Recurring buys, price alerts, and advanced charts

➕ Social/CopyTrader™ to follow experienced investors

➕ One of the largest and most trusted platforms worldwide

Limited-time promotion — still available.

*Offer subject to terms, eligibility and regional availability. Don’t invest unless you’re prepared to lose all the money you invest.

Uniswap is ideal if:

Perfect for self-custody champions — If you value retaining full control of your assets without sign-ups, Uniswap’s non-custodial, wallet-only access lets you trade directly from your own wallet using smart contracts.
Great for boundary-free swapping — You can instantly trade a broad range of Ethereum-based tokens in a permissionless environment, thanks to Uniswap’s open-source, liquidity-pool-driven design.
Ideal for DeFi developers and innovators — With modular features like “hooks” in Uniswap v4 that support dynamic fees and custom logic, it’s a flexible platform for crafting next-gen decentralized finance experiences.

Changenow is ideal if:

You value privacy and self-custody — ChangeNOW is non-custodial and doesn’t require registration for most swaps, keeping you in full control of your funds.
You seek convenience and speed — It enables fast, no-account-needed swaps across a wide range of cryptocurrencies, ideal for quick, frictionless trades.
You want flexibility to upgrade — With ChangeNOW Pro, you can access optional perks like cashback, enhanced security, and better transaction tools when you're ready to level up.

Uniswap isn’t ideal if:

You dislike high volatility and slippage — During network congestion or with large trades, price execution can deviate significantly from expectations.
You're after broader crypto coverage — Uniswap only supports Ethereum and EVM-compatible networks, so tokens like Bitcoin or Solana are unavailable.
You prefer a user-friendly fiat entry point — The platform lacks built-in credit card or traditional banking integrations, making it less accessible for newcomers seeking easy fiat onboarding.

Changenow isn’t ideal if:

You want advanced trading features — If you're into charting tools, order types, margin, or futures, ChangeNOW's simple swap interface might feel too basic.
You expect swift, direct support — Without live chat or phone options, help is slower, often via tickets or messaging channels.
You prioritize strict regulation — ChangeNOW operates without formal licensing from leading financial regulators, which may concern users who value regulatory oversight.

Fees & Total Costs

Spot Maker/Take

Uniswap doesn’t use a traditional maker/taker model. Instead, each trade incurs a swap fee—commonly 0.3%—which goes to liquidity providers, with some pools offering lower static tiers (like 0.01% or 0.05%) or dynamic fees that adapt to market conditions.

ChangeNOW doesn’t operate with traditional maker/taker fee tiers—its costs are embedded in floating (or optionally fixed) exchange rates that vary by currency pair and volume, with no public tier schedule or explicit native-token discounts, though using the NOW token can yield rebate perks through cashback mechanisms.

Futures/Derivatives

Uniswap doesn’t support futures or derivative trading—no maker/taker fees, no funding costs—since it operates exclusively as a decentralized spot swap protocol via liquidity pools.

ChangeNOW does not currently offer futures or derivative trading, so there are no maker/taker or funding fees of that type.

Average Spreads on Liquid Pairs

Because Uniswap uses AMM liquidity pools, spreads reflect pool depth and trade size rather than fixed bid-ask spreads; highly liquid pairs typically feature tight execution, but spread—or price impact—can widen for large trades or shallower pools.

While ChangeNOW doesn’t publish spread data, it sources liquidity from partners and embeds margin within the quoted floating rate—spreads are typically competitive and dynamically adjusted based on real-time market conditions.

Fiat Deposits & Withdrawals

Uniswap does not support fiat methods—no bank transfers, card payments, or associated fees—because all activity occurs crypto-to-crypto from connected wallets, meaning no fiat timeframes or costs apply.

Fiat purchases on ChangeNOW are facilitated through third-party providers (e.g., Simplex, Transak, Guardarian) using Visa or Mastercard; fees depend on the provider (typically a few percent), and processing times range from near-instant to several minutes.

On-chain Withdrawals

There are no withdrawal fees imposed by Uniswap itself; instead, users pay blockchain transaction fees, which vary dynamically by network (e.g., Ethereum gas vs. lower-cost alternatives like Tron or Layer-2 chains).

ChangeNOW doesn’t charge separate withdrawal fees—network (mining) fees are passed through as dynamic costs based on the chosen blockchain (e.g., BTC, ETH, TRX), reflected in the quoted rate rather than stated separately.

Hidden Costs

Beyond swap fees, users may encounter “hidden costs” such as slippage (price impact from pool mechanics), conversion inefficiencies when bridging assets, and elevated gas or priority-fee expenses—especially during network congestion.

ChangeNOW doesn’t impose inactivity penalties or hidden fees; currency conversion and network fees are included in the exchange quote, and express KYC (if triggered) depends on transaction specifics, with any associated costs transparently presented before confirmation.

Real-World Cost Example: “€500 BTC

If you swapped the equivalent of €500 worth of ETH for BTC on Uniswap, you’d pay around 0.3% swap fee to liquidity providers plus slippage (depending on pool depth), and then pay Ethereum gas to finalize and withdraw the BTC on-chain.

Suppose you buy €500 worth of BTC via ChangeNOW’s fiat gateway—the quote would include the provider’s purchase margin (around a few percent), underlying spread to liquidity, and on-chain sending fee, all bundled in the total you see before confirming purchase.

Crypto Offering & Trading Features

Number of Coins & Pairs

Uniswap supports over 4,800 ERC-20 tokens, including more than two dozen of the highest-volume cryptos, offering a vast universe of available swap pairs without a traditional order book structure.

ChangeNOW supports over 1,225 cryptocurrencies and more than a million exchange pairs, giving you access to virtually any major or niche token in the market.

Product Range

Uniswap exclusively enables crypto-to-crypto swaps via AMM liquidity pools; it does not offer margin, futures, options, ETFs, staking programs, loans, copy trading, grid bots, or automated DCA—as its core design focuses on seamless decentralized token swapping.

ChangeNOW offers instant spot swaps, non-custodial swaps, native wallet staking, and crypto-backed loans via ChangeNOW Pro, but it does not currently provide margin, perpetuals, options, ETFs, copy trading, grid bots, or automatic DCA.

Liquidity

Uniswap features robust liquidity across major chains, with hundreds of millions in 24-hour trading volume; its on-chain depth in pools such as ETH and wrapped BTC gives generally deep reserves, though actual book-like depth isn’t applicable due to its AMM model.

Liquidity is aggregated through multiple exchange partners, ensuring robust 24-hour volumes and order depth for major assets like BTC and ETH—even though precise statistical metrics are not publicly disclosed.

Tools

Uniswap offers features like market and limit orders in its latest version, along with visual interfaces, wallet integrations, a web API and WebSocket support, although advanced charting and alerting tools or native TradingView widgets are not part of the protocol interface.

The platform refrains from offering advanced tools—no limit, stop, OCO orders, custom alerts, charting, TradingView integration, or APIs are openly provided; its focus is on simplicity and instant swaps rather than complex trading infrastructure.

Geographic Restrictions by Product

Uniswap’s decentralized design means it imposes almost no geographic restrictions—access depends only on wallet connectivity—though users in certain sanctioned regions may face regulatory limitations depending on local law.

As a swap-first platform, ChangeNOW does not typically impose product-based geographic blocks, but advanced features like Pro loans or staking may have regional restrictions depending on local compliance and third-party partner availability.

Innovation

Uniswap continues to push DeFi innovation with tools like launchpads or flexible/locked yield options; v4 introduces “hooks” for dynamic behavior in pools, enabling custom fee logic, on-chain limit orders, and automated liquidity management.

While ChangeNOW lacks crypto ETFs or launchpad offerings, it has innovated in token utility—offering automatic staking of its native NOW token in Pro accounts, flexible crypto loans collateralized with major coins, and easy wallet-integrated staking in NOW Wallet.

Security, Regulation & Custody

Operating Entity & Jurisdiction

Uniswap Labs operates as a U.S.-based software company founded in 2018 and headquartered in New York City, contributing to the development of the decentralized Uniswap protocol.

ChangeNOW is operated by CHN Group LLC, registered in Saint Vincent and the Grenadines, with roots dating back to 2017 and additional administrative presence in the Netherlands. (Information compiled from official sources.)

Licenses/Registration

Uniswap does not hold VASP licenses or specific regulatory registrations under frameworks like MiCA, positioning itself strictly as an open-source protocol and not a licensed financial intermediary.

While it doesn’t hold specific exchange licenses or operate as a regulated VASP (Virtual Asset Service Provider) under frameworks like MiCA, ChangeNOW complies with global AML/KYC mandates by triggering identity checks when its risk engines flag transactions.

Custody

Uniswap is non-custodial—users remain in full control of their own assets. The protocol itself does not publish proof-of-reserves or cold storage ratios, though its smart contracts are open-source and community-reviewed.

The platform is primarily non-custodial—users send and receive directly from their own wallets—but offers optional custodial service via ChangeNOW Pro Custody (a hot wallet model). It does not publicly share PoR, audit results, or precise cold storage ratios.

Insurance & Protection Funds

There are no built-in insurance or indemnity schemes offered by Uniswap; users bear all on-chain risks themselves without any proprietary protection or fund coverage.

There’s no public mention of insurance coverage or dedicated asset protection funds, though ChangeNOW demonstrates active anti-fraud and risk-response measures when unauthorized activity is detected or reported.

Incident History

Uniswap hasn’t experienced central compromise or asset theft. It has, however, faced a regulatory “Wells Notice” from the SEC in 2024, which was later closed without enforcement—a key legal milestone.

ChangeNOW has a strong track record of catching suspicious transactions in real time—successfully halting and assisting recovery of funds in cases like SIM-swap thefts and phishing scams, working with law enforcement to return millions to victims.

Risk Controls

As a decentralized protocol, Uniswap relies on external wallets and user-side security; the platform doesn’t provide built-in features like 2FA, whitelists, or sub-accounts—its risk protections depend largely on wallet security.

The platform enforces automated AML checks, address whitelisting for Pro users, and KYC triggers as needed. However, it doesn’t offer typical user security features such as 2FA, sub-accounts, granular API permissions, or anti-phishing tools.

Transparency

Uniswap delivers high protocol transparency via its open-source code, developer documentation, and live smart contracts; however, it doesn’t publish routine financial reports, SLAs, or centralized dashboards for performance tracking.

ChangeNOW publishes trust-focused updates—highlighting recovered funds and AML activity—but does not provide continuous transparency tools like public wallets, monthly reserve reports, or service-level agreements (SLAs).

Deposits, Withdrawals, KYC & Support

Fiat Deposit Methods

Uniswap supports fiat deposits through integrated third-party providers like MoonPay, Banxa, Alchemy Pay, Coinbase Pay, Robinhood, Transak, Stripe, and Revolut, allowing users to buy crypto via card or bank transfers with varying minimums, and processing times that depend on the provider, typically ranging from instant to a few days.

ChangeNOW facilitates fiat-to-crypto purchases through third-party partners such as Simplex, Transak, and Guardarian, enabling payment via Visa/MasterCard, Apple/Google Pay, SEPA, SWIFT, PIX, Revolut, and more. Minimum purchase amounts typically start around $50 (or equivalent), with no firm maximum on classic exchanges, and most transactions finalize within minutes though timing can vary by provider and method.

Supported Fiat Currencies & Conversion

KYC (Verification Levels)

Uniswap itself doesn’t require KYC, but when using fiat on-ramps, providers enforce KYC based on your location, typically with a one-time identity check (ID, selfie, etc.) to lift limits, though tiered levels aren’t part of Uniswap’s model.

ChangeNOW generally operates registration-free and KYC-free for smaller transactions, but it may prompt identity verification via its third-party partner if transactions are large or flagged. Completing KYC under the Pro tier unlocks higher transaction and withdrawal limits, rate advantages, and additional Pro features, with verification typically processed in minutes.

Withdrawals

Users can withdraw fiat to bank accounts via integrated partners, with network options and limits set per provider and region, while on-chain crypto withdrawals are handled by the user’s wallet over standard networks like Ethereum (ERC-20) without platform-imposed caps.

On-chain crypto withdrawals occur across supported networks—like ERC-20, TRC-20, BEP-20, etc.—and are processed in real time based on network conditions; there are no preset withdrawal limits for classic exchanges, though Pro users may benefit from elevated thresholds.

Customer Support

Uniswap doesn’t offer 24/7 live chat or email support; users typically rely on documentation, FAQ/articles in their Help Center, and community forums—responses can vary in speed and depth depending on the source.

ChangeNOW offers 24/7 customer support via live chat and email/ticket systems, backed by a comprehensive help center. Response times are generally quick (particularly via live chat), and its self-help knowledge base covers most common topics—though dedicated response patience may vary depending on case complexity.

Languages & Localization

The interface supports several languages, with localization evolving; some regions may display fees or balances in local currencies (like €), though full Spanish-native UI and regulatory messaging may be limited.

The platform supports multiple languages (around 15) and displays pricing in common fiat formats (€, $, etc.), offering localized experiences in many regions; however, availability of features and compliance may differ by jurisdiction.

App Quality & Stability

Uniswap’s mobile and web apps are generally robust and regularly updated, offering reliable swap experiences—with occasional gas-related slowdowns—but exact crash rates aren’t publicly provided.

The ChangeNOW mobile apps are available on Android and iOS and deliver a streamlined experience for swaps; while formal crash-rate data isn’t public, user rankings are strong (around 4.7–4.8/5 on app stores), and the app receives regular updates to enhance performance and fix bugs.

Experience, Performance & Ecosystem

UX/UI

Uniswap delivers a minimalist, clean interface that’s direct and efficient—but it can feel a bit technical for newcomers, with no distinct “Lite” or “Pro” modes, requiring users to rely on external wallet apps or platforms if they want simplified or advanced trading views.

The platform features a clean, intuitive interface ideal for beginners—swaps proceed in just a few clicks—while the Pro tier introduces a richer dashboard with transaction history, analytics, cashback tracking, and more advanced features tailored to power users

Performance

Order execution on Uniswap is near-instant under normal conditions, but during high volatility you might encounter slow confirmations, failed swaps, or gas spikes; there’s no KYC queuing since tokens are swapped directly via wallets.

ChangeNOW delivers near-instant swap execution thanks to its aggregator model, even during volatile periods; KYC processing within Pro remains efficient, and there’s no known backlog during bull-market surges.

Education

Uniswap offers developer-focused learning through its Academy and Hook Incubator, along with basic “get started” guides and a DeFi safety quiz—but it lacks a consumer-focused academy, simulator, or full Spanish-language learning path.

While there’s no formal academy or simulation tools, ChangeNOW provides educational articles (especially via its blog) covering topics like crypto strategy and security practices—though Spanish content appears limited

Community

The platform fosters an active community through developer forums, Discord, and governance forums, but it lacks formal referral programs; engagement tends to be technical and governance-oriented rather than consumer-driven promotion.

Community engagement centers around Telegram, Twitter Spaces AMAs, and blogs; additionally, ChangeNOW rewards referrals with customizable affiliate links offering commission—developers and partners can integrate swaps via widget, API, or bot for seamless referrals

Integrations

While Uniswap doesn’t embed TradingView or tax tools natively, it offers powerful API/WebSocket and subgraph endpoints that support integration with external analytics, bot systems, accounting tools, and tax software.

ChangeNOW offers a robust API with 99.99% uptime and sub-second response times, enabling integration into bots, widgets, or partner platforms; while there’s no native TradingView or tax tool, users can export swap history via CSV for external accounting or analytics

Who Each One Is Best For

Uniswap is ideal for tech-savvy DeFi users and developers who value full self-custody, composability, and innovation—less suited to novices or those seeking packaged trading experiences with fiat onboarding or educational hand-holding.

The platform shines for users who seek fast, private, no-frills crypto swaps—regular users will appreciate the simplicity of the Lite experience, while frequent traders and businesses benefit from Pro’s added tools, cashback, loans, and AML features.