Two of the most widely used platforms for swapping tokens on Solana — one is a DEX with its own liquidity pools, the other is an aggregator that searches across dozens of DEXes to find you the best available price. Here is what each one actually does, when to use which, and the safety steps you should never skip.
This article explains how decentralised exchanges and swap aggregators work. It is not financial advice and does not recommend buying, selling, or holding any token. Cryptocurrency carries significant risk, including the risk of losing your entire investment. Always do your own research (DYOR), verify contract addresses on-chain, and only use money you can afford to lose entirely.
Before comparing Jupiter and Raydium specifically, it helps to understand what a DEX is and how it differs from the centralised exchanges (CEXes) most beginners encounter first.
Platforms like Coinbase, Binance, or Kraken hold your funds in their custody. You log in with an email and password. They act as the middleman between buyers and sellers using an order book. You do not need a personal wallet to use them, but you are trusting the company with your assets.
A DEX runs as smart contracts on a blockchain — in the case of Raydium, on Solana. There is no company holding your funds. You connect your own wallet (like Phantom or Solflare), approve a transaction, and the swap happens directly on-chain. You retain custody throughout.
An aggregator like Jupiter does not hold its own liquidity pools in the same way. Instead it queries multiple DEXes simultaneously — including Raydium — and splits or routes your trade to achieve the best net price. Think of it as a price-comparison engine that executes automatically.
The key practical difference: when you use Raydium directly, your trade executes against Raydium's own liquidity pools. When you use Jupiter, it may route your trade through Raydium, Orca, Meteora, OpenBook, or a combination — whichever combination gives you the most output tokens at that moment.
Raydium uses an Automated Market Maker model. Instead of matching individual buyers with individual sellers, it uses liquidity pools — reserves of two tokens locked in a smart contract. The price at any given moment is determined by the ratio of those two tokens in the pool, governed by a constant-product formula.
When you swap SOL for a token on Raydium, you are trading against that pool. You send SOL in, and the pool releases the corresponding amount of the other token based on the current ratio, minus a small fee that goes to liquidity providers.
Anyone can add funds to a Raydium liquidity pool by depositing equal value of both tokens in a pair. In return they receive LP tokens representing their share of the pool, and they earn a portion of trading fees. This is called providing liquidity. It carries its own risks — notably impermanent loss — and is a separate, more advanced topic from simply swapping.
Many new Solana tokens create their first liquidity pool on Raydium's CLMM (Concentrated Liquidity Market Maker) or standard AMM pools. This is why, for very newly launched tokens, Raydium is often the only place the pool exists at all — the token simply has not been indexed by aggregators yet, or the pool is so new that aggregator routing has not caught up.
However, this is also where most scam tokens are found. A token having a Raydium pool tells you nothing about its legitimacy. Anyone can create a pool. Always verify the contract address independently before any swap. See our guide: How to Verify a Solana Token.
Raydium has its own governance and staking token called RAY. Holding RAY is separate from using the swap interface. This article does not assess RAY as an investment — that would require its own analysis and is not advice we are positioned to offer. Treat any mention of native DEX tokens the same as any other cryptocurrency: research carefully and understand the risks.
When you enter a swap on Jupiter, the platform queries liquidity across Raydium, Orca, Meteora, Lifinity, OpenBook, and other Solana DEX protocols simultaneously. It calculates the optimal route — which might be a single pool, or might split your order across multiple pools — to maximise the tokens you receive after fees.
All of this happens in under a second, on-chain. You see a quoted output amount and a route breakdown before you confirm. The swap itself is a single wallet transaction that you sign once.
Jupiter sometimes uses multi-hop routing: to swap Token A for Token C, it might first swap A for SOL, then SOL for C, if that path offers a better net output than a direct A-to-C pool. It can also split a single trade — sending 40% through Raydium and 60% through Orca, for example — when that produces a better price than using one pool alone.
You do not need to manage any of this manually. Jupiter displays the route it has chosen in the swap interface before you confirm.
Beyond instant swaps, Jupiter also offers limit orders (execute a swap only when a token reaches a specified price) and Dollar-Cost Averaging (DCA — spread purchases over time automatically). These are more advanced features. Limit orders and DCA do not guarantee profit or protect against loss; they are execution tools, not investment strategies.
Jupiter has a governance token called JUP used for voting on protocol decisions. As with Raydium's RAY, holding JUP is entirely separate from using the Jupiter swap interface. The existence of a governance token is common in DeFi protocols and does not in itself make the platform more or less trustworthy. Research JUP independently if you are curious about it.
For the vast majority of swaps on Solana — where a token has been live for more than a few hours and has liquidity on multiple DEXes — Jupiter will find you an equal or better price than going directly to Raydium, because it includes Raydium as one of the sources it routes through. The main reason to go directly to Raydium is if a token has just launched and only has a Raydium pool, or if you specifically want to provide liquidity to a Raydium pool.
Slippage is one of the most misunderstood settings in DeFi. Getting it wrong either causes your transaction to fail or causes you to receive far less than expected. Both Jupiter and Raydium let you configure it.
Between the moment you see a quoted price and the moment your transaction is confirmed on-chain, the pool ratio can shift — because other trades are happening simultaneously. Slippage tolerance is the maximum percentage difference from the quoted price you are willing to accept. If the actual price moves more than your tolerance, the transaction reverts and you get your tokens back (minus the network fee).
Major tokens (SOL, USDC, established coins): 0.1% to 0.5% is usually sufficient.
Mid-cap tokens with decent liquidity: 0.5% to 1% is typical.
New or low-liquidity tokens: Sometimes 3%–10%+ is needed for the transaction to land, due to thin pools. Be aware that high slippage also means you may receive significantly fewer tokens than quoted.
Setting very high slippage on public transactions can expose you to MEV sandwich attacks — where bots front-run your transaction, move the price against you, and profit from your slippage allowance. For new meme tokens where you feel pressured to set 10%+ slippage, this risk is particularly real. Jupiter has MEV protection settings; review them before large trades.
Neither Jupiter nor Raydium filters out scam tokens. Any Solana address can launch a pool. The platforms display what exists on-chain — legitimate projects and fraudulent ones alike. The verification responsibility is entirely yours.
TrustTails is a small, pre-launch community token on Solana. Its contract address is 4NoNV3jSYLRbUtVWSTK5XdkpuvRzGpMCmfZSBKMuk6Rc
. Both the mint authority and freeze authority are revoked, which you can verify independently on Solscan. TAIL is pre-launch and not yet buyable — we mention it here only as a practical example of what to look for when you verify any token, not as a recommendation to buy it. This is not financial advice.
You need a self-custody wallet (Phantom and Solflare are the two most commonly used) with SOL in it. You need SOL both as the token you may be swapping from, and to pay the network transaction fee (typically a fraction of a cent on Solana). If you are starting from scratch, see our full guide: How to Buy Solana Tokens.
Before opening any swap interface, go to the project's official website or pinned official social media post and copy the contract address. Verify it on Solscan. Confirm the token name, supply, and authority status match what the project claims. Do not skip this step.
Navigate to jup.ag (Jupiter) or raydium.io (Raydium) — type the URL directly, do not click links in emails or DMs. Click "Connect Wallet" and select your wallet application. Approve the connection request in your wallet. This read-only connection does not spend any funds.
In the token selector field, paste the contract address you verified in Step 2. Do not search by name. Confirm the token that loads matches the one you intend to buy. On Jupiter you will see a warning if a token is unverified — this is normal for new tokens, but it reinforces the importance of having independently verified the address yourself.
Open the swap settings (usually a gear icon) and set your slippage tolerance. For established tokens with deep liquidity, 0.5% is usually fine. For new or thinly traded tokens, you may need to go higher — but understand that higher slippage means a larger potential gap between the quoted price and the price you actually get. Jupiter shows you the price impact before you confirm.
Type the amount of SOL (or other input token) you want to swap. Review the output amount, the route, the price impact percentage, and the minimum received figure. The minimum received tells you the worst-case output if prices move by your full slippage tolerance. If the price impact is above 2–3%, your trade size is large relative to the pool's liquidity — consider splitting the trade across multiple transactions.
Click Swap. Your wallet will open a confirmation dialog showing the transaction details and the network fee. Review it, then approve. The transaction is submitted to the Solana network. Most Solana transactions confirm within 1–2 seconds. If it fails (usually due to slippage or network congestion), you only lose the small network fee — your tokens are not spent.
After the swap, the interface will show a transaction signature. You can paste this into Solscan to see the confirmed on-chain record of your swap, including exactly how many tokens were sent and received. Your new token balance should appear in your wallet within seconds.
Yes. Many experienced Solana users check both interfaces when swapping a specific token — they enter the same trade on each and compare the output amount before confirming. In practice, for established tokens, Jupiter's aggregation usually matches or beats Raydium's direct price. For tokens with a single Raydium pool, Raydium and Jupiter will show the same price because Jupiter is routing through that same pool. The exercise of checking both is harmless and occasionally saves a meaningful amount.
Neither platform is inherently safer than the other in terms of which tokens they let you swap. Both display any token that has a pool on Solana, without filtering scams. The safety of any swap depends almost entirely on the token you are buying — not the platform you use to buy it. Verify the contract address independently before any swap, on any platform. The only meaningful platform-level risk is smart contract risk — the risk that a bug in the DEX's own contracts could be exploited. Both Raydium and Jupiter have been audited and have significant usage history, though no smart contract can be guaranteed bug-free.
Raydium charges a small swap fee on each trade that goes to liquidity providers (the fee rate depends on the pool type — standard AMM pools typically charge 0.25%, with a portion going to LP providers and a portion to the protocol). Jupiter as an aggregator does not charge a separate Jupiter fee on top of the underlying DEX fees — you pay whatever fee the DEX pool charges. Jupiter does earn revenue through other mechanisms. Always check the current fee structure on each platform's documentation, as these can change. The Solana network transaction fee is separate and is typically a fraction of a cent.
Most Solana swap failures happen for one of three reasons: (1) the price moved more than your slippage tolerance between when you saw the quote and when the transaction confirmed — try increasing slippage slightly; (2) insufficient SOL for the network fee — make sure you have at least a small reserve of SOL (even 0.01 SOL) beyond the amount you are swapping; (3) network congestion — occasionally the Solana network experiences periods of high load; retry after a minute. Failed transactions on Solana still consume a tiny network fee (usually under $0.01), but your tokens are not lost.
TrustTails (TAIL) is currently pre-launch — there is no public liquidity pool yet, so it cannot be purchased on Jupiter, Raydium, or anywhere else at this time. If you encounter anyone claiming to sell TAIL tokens now, treat it as a scam. The only official TrustTails channels are @trusttailscoin on X, the community Telegram, and the official announcements channel. Any launch announcement will come through those channels only. This is not an invitation to buy — crypto carries significant risk and TAIL may not be suitable for you.
Price impact is how much your specific trade moves the pool price due to its size relative to the pool's total liquidity. If a pool holds $10,000 of liquidity and you are trying to buy $5,000 worth of the token, your trade is so large relative to the pool that you will push the price significantly against yourself — you might see 20%+ price impact, meaning you get substantially fewer tokens than the "midpoint" price would suggest. Jupiter shows your price impact before you confirm. High price impact is a sign either that you are trading too large a size for the pool, or that the pool is very thinly funded (common in small or new tokens).
Jupiter is primarily a swap aggregator — it routes trades through other DEXes' liquidity rather than holding its own liquidity pools in the same way Raydium does. However, Jupiter has expanded over time and does have some native liquidity mechanisms. The key distinction for most users: when you swap on Jupiter, your trade may be executed across Raydium, Orca, Meteora, and other protocols simultaneously, in whatever combination produces the best output. You are using Jupiter as the interface and routing layer, not as a liquidity source itself.
No. Neither platform requires an account, email address, or password. You simply connect your Solana wallet (Phantom, Solflare, etc.) to the platform's interface, and that wallet connection is all the "authentication" needed. Your wallet address is your identity on-chain. This is one of the fundamental differences between DeFi and traditional financial platforms — there is no sign-up process. The trade-off is that if you make a mistake (wrong address, scam token), there is no customer support to reverse it.
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