IDO vs ICO: Which One’s Better for Token Sales?
Published on July 12, 2025 by Tokenry Team

If you're getting into crypto, whether you're launching your own token or looking to invest early in a project, you'll come across terms like ICO and IDO. They might seem similar at first since both involve buying tokens before they go public.
But the way they work is very different. The risks, the process, and the control you have can all change depending on which one you choose. If you're not clear on the difference, it's easy to make the wrong move.
What’s an ICO
ICO stands for Initial Coin Offering. Back in 2017 and 2018, this was the main way crypto startups raised money. A project would sell you tokens directly, usually through their own website.
You sent them ETH or BTC, and they sent you their new token. No crypto exchange, no middleman, just vibes and whitepapers.
It felt like the early days of a gold rush. You could get in on the next big thing before anyone else. Sometimes it worked. Most times, well… not so much.
Why People Liked ICOs
People jumped in because it was easy.
No waiting for listings. No KYC in most cases.
Just connect your wallet, send crypto, and boom, tokens in your bag.
Prices were low. If the project took off, the returns were wild.
Like, life-changing if you got lucky.
It also felt open. Anyone could participate. Didn’t matter if you were a small-time investor or a big spender. There were no centralized platforms blocking you out.
But yeah, there was a catch. A lot of it was based on trust. And in crypto, that’s a big risk.
Famous ICOs
Some of the biggest names in crypto started this way.
- Ethereum raised $18 million in 2014, selling ETH for about 31 cents.
- EOS raised $4 billion in 2018. No joke.
- Dragon Coins somehow pulled in $320 million. Nobody really talks about them now.
That’s the thing with ICOs. Some made history. Some vanished.
How to Raise Funds with an ICO (And Why Maybe You Shouldn’t)
You can still do an ICO.
Write a whitepaper, launch a site, build hype, and sell tokens directly. It’s one of the most open crypto fundraising methods.
But let’s be honest. Most investors have moved on.
Why? Because it’s risky.
No protection if the project fails.
No smart contracts control the token sale.
No guarantee of liquidity or even a listing.
Compared to an IDO on a decentralized exchange, ICOs look kinda outdated.
ICOs gave us the blueprint, but IDOs fixed the leaks.
If you're building a serious project today, the ICO model probably isn’t your best move.
What’s an IDO
IDO stands for Initial DEX Offering. It’s the cleaner, faster way to launch a crypto token sale today. Instead of running everything on your own website like in an ICO, you use a decentralized exchange, also called a DEX, to handle the whole process.
Everything happens on-chain through smart contracts. That means less trust needed, and less chance for funny business.
Think of an IDO like plugging into a system that’s already built. You don’t need to reinvent anything. You just create your token, set up your sale, and let the smart contract handle the rest.
Why People Liked IDOs
It’s simple.
Liquidity is instant.
Anyone with a wallet can join.
No waiting for some centralized exchange to approve your project.
If you’re a crypto investor, this means less guessing. The token launches, and boom, you can trade it right away.
If you’re building a crypto project, this means you can raise funds without begging for listings or worrying if someone’s going to block you halfway.
And compared to ICOs, there’s less drama. You don’t have to trust a website or hope a shady project team doesn’t disappear with the money. Smart contracts run the show.
Famous IDO
The first real IDO was Raven Protocol in 2019. They launched on Binance DEX.
Since then, thousands of projects have gone the IDO route. Most new crypto coins today use this model because it just works better.
It’s faster, cheaper, and doesn’t rely on old-school centralized platforms.
How to Raise Funds with an IDO
If you’re planning to raise capital for your crypto project, an IDO is probably your best shot.
It’s clean, professional, and way more trusted than traditional ICOs.
And you don’t need to be some blockchain wizard to pull it off.
Tools like Bitbond’s token sale platform make it easy. You can launch your token sale, set your tokenomics, and handle the whole thing through their dashboard.
Want a full walkthrough? We’ve written a detailed guide on how to launch an IDO that shows exactly how the tool works.
Let’s be real most tools suck or charge way too much. But if you want something that actually works without wasting your time or budget, this setup is solid.
ICO vs IDO: What’s the Real Difference?
Both are ways to raise funds in crypto.
Both give people access to early token sales.
But the way they work? Totally different.
An ICO is like setting up your own shop in the wild. You control everything, but also take all the heat.
An IDO is more like setting up inside a public marketplace, still your shop, but safer, faster, and with way more people walking by.
If you're picking between them, here’s a quick side-by-side:
Feature | ICO | IDO |
---|---|---|
Where it happens | Project’s own site | Decentralized exchange (DEX) |
Access | Public, sometimes KYC | Anyone with a crypto wallet |
Security | Risk of scam, no smart contract | On-chain, handled by code |
Liquidity | Often delayed | Instant through liquidity pools |
Token control | Team manages everything | Smart contract automates it |
Popularity | Peaked in 2017–18 | Most new launches use IDO |
Listing | After sale | Live from the moment it launches |
Cost to launch | Low, but DIY | Cheap with tools like bitbond |
So which one’s better?
Honestly, IDOs just fit the current crypto world better.
ICOs were wild back then, but they came with way more risk. You had to trust random websites, hope the token price made sense, and cross your fingers the project didn’t rug you.
With the IDO model, the process is public. You can see the pool, the price, and the rules. If the smart contract is solid, you know what you're getting into.
That’s why most new blockchain projects choose IDOs today.
It's faster, safer, and gives investors real access from day one.
Unlike ICOs, which often felt like a gamble, IDOs feel like a plan.
Final Thoughts
ICOs had their moment. They helped launch big names in crypto, but they also opened the door to a lot of scams and failed projects.
The game has changed.
If you're building something today or looking to invest early, IDOs make way more sense. You get transparency, instant liquidity, and a smarter way to handle token sales. And with the right tools, launching one is no longer a headache.
At the end of the day, it’s about picking the path that’s built for now, not for 2017.
And right now, the IDO model is winning.