The Different Types of Cryptocurrencies

Although there are technically over 1000 cryptocurrencies, only a handful are relevant. Of those, even less have a market cap above $1 million. Below is a list of important cryptocurrencies and additional resources you can use to learn more about all the different cryptocurrency types.

TIP: This site was created in 2015, but here in 2017 things have really evolved and change (and thus presenting a list of cryptocurrencies went from a reasonable thing to do, to an impossible task for a site that doesn’t have this as its main focus). For a list of essentially all current cryptocurrencies check out The list below will focus only on some top coins that have made it through the years or that are particularly relevant today.

List of Top Cryptocurrencies 2015 – 2017

To start this page off, let’s first take a look at the top 10¬†or so cryptocurrencies of 2015 – 2017 to get a sense of which ones have stuck around and which ones are up-and-coming.

This list was created by us ( and is based on familiarity, market cap (total coins that will ever be produced times current value), the ease with which a coin can be traded for fiat currency like the US dollar, and the coins potential to survive trends.

In other words, these are the coins that we think are the most valid to invest in (in general, not at a given moment) and explore for new coin users (not simply the coins with the highest market cap, value, or most relevance alone). With that said, any “best of list” is bound to have opinions in it, and this is true for this list as well. So do feel free to compare.

The most relevant cryptocurrencies are:

  • Bitcoin: Bitcoin is an easy pick. It was the first major usable cryptocurrency, it has the highest market cap, its coins generally trade at the highest cost of all cryptocurrencies (about $225 USD as of June 2015… but as high as $5,000 during early September 2017). Despite the big increase in price, Bitcoin is the best choice for anyone entering the cryptocurrency space. It is the most familiar and invested-in coin, it’s a lot of things… primarily¬†Bitcoin¬†is the reason anyone is talking about cryptocurrency in the first place. You might not want to start a CPU-based Bitcoin mining company in 2017 or start buying coins for $5,000 a pop (which is fine since you can buy fractions of a coin)… but it’s still going to take 1st place on our list.
  • Litecoin: Litecoin is probably the second most important digital coin. It had the third-highest market cap as of June 2015, but today it sits closer to 7. Despite the decline, CPU mining is still sort of possible, people know what a Litecoin is, it uses essentially the same technology of Bitcoin, and it costs about 1/50th – 1/100th of what Bitcoin does (depending on the day). Really, a Litecoin is a lot like a Bitcoin before the whole ‘Silk Road‘ controversy, or as some people would say “a Litecoin is like a Bitcoin except¬†with a value closer to what a reasonable person would expect a digital coin to have in a rational market.”
  • Ethereum: Is probably the third most important coin, if not the second. It doesn’t have the longevity at the top like Litecoin, but it is built on a system that other coins are built on. Most ICOs (Initial Coin Offerings) use ethereum. It has a less intimidating cost that Bitcoin, and has the second highest market cap. On that note, Ethereum classic is also notable. Ethereum is actually a spin-off (aka “hard fork”) from what isn’t today called Ethereum classic (like how our next up coin, Bitcoin cash, is a spin-off of Bitcoin.)
  • BitcoinCash¬†and Bitcoin Gold: BitcoinCash is a spin-off of bitcoin, meant to have faster transactions, voted on and implemented by the Bitcoin community. Bitcoin Gold is also a spin-off, the goal with that coin is to have a coin that can be mined with a GPU (graphics processor, like the ones AMD and NVIDA make). It is too early to call, but these coins have a high market cap and could shape up to be a top players over the long run. Keep your eye on them, but don’t go treating them like they will have the staying power of BitCoin. They are interesting altcoins, but its unlikely either will ever truly challenge Bitcoin for the top spot.
  • Ripple: Ripple tends to have a steady price due to its large supply. It has had staying power over time. Its a popular and speedy alternative to Bitcoin that often is less volatile than other coins toward the top of the list.
  • IOTA: IOTA is a popular coin with a large supply (meaning there are many MIOTAs out there). With that said, it is has one of the highest market caps today due to the tech behind it being embraced by some big name companies like¬†Cisco Systems Inc, Volkswagen AG, and Samsung Group. Any coin in the top 10 by market cap is worth keeping an eye on. IOTA is no exception.
  • Darkcoin (Dash): Darkcoin, known as Dash as of March 25, 2015 (dash=digital cash), but previously known as XCoin,¬†is the most unique¬†(functionality-wise) of the coins we have discussed so far. XCoin¬†was developed by Evan Duffield who wanted to improve on Bitcoin but didn’t have the pull to do so and thus developed his own coin. Essentially, it uses less power to mine Dash than most coins. Using less energy to mine¬†is important because mining coins is one of the most wasteful processes you can imagine. The wasteful mining process¬†key to security and stability of all¬†coins that use a “proof-of-work” system¬†(it prevents people from mining too fast), but environmentally, it’s kind of a nightmare. Anyway, people know what a Darkcoin is… hopefully this familiarity rolls over¬†to Dash. Back in 2015 Dash was one of the higher valued coins. Today that is still true and it has preformed just as well competitors like Ethereum. That means there are some Dash millionaires out there for sure. UPDATE:¬†Dash really broke out in 2017 to be a contender for the top cryptos. Buying high is never a good idea, but averaging into a position in Dash long term is likely to be a smart bet. If you are looking for Bitcoin alternatives without the word Bit in the title, you could do a lot worse than Dash.
  • Tether: Tether is meant to reflect the price of the US dollar. There are some criticisms to consider. But if you want a stable coin for temporary use, Tether tends to be a good choice. It isn’t an investment, it is a place to park your value when you are in-between coins.

Below are coins that are no longer on our list of suggestions. They look great in 2015, but they didn’t necessarily stand up to the test of time. Consider we noted Bitcoin, Litecoin, and Dash in 2015, and we noted the coins below. If you invested in all at the time you did very well. So don’t get the wrong idea. All that said, being off the list doesn’t make these coins a bad bet, it just means they aren’t as attractive as they one were:

  • Namecoin: In 2015 Namecoin looked promising, here in 2017 there is a little less hype. Still Namecoin is notable. Namecoin is almost exactly the same is Bitcoin. It was the first “fork” of the Bitcoin software (ie. it’s based on Bitcoin and has the¬†same unit cap, but has a few ¬†tweaks as to how data is stored). Namecoin was originally just going to be an upgrade to Bitcoin, but people were nervous that it would pose issues. So Namecoin is basically Bitcoin, but like everything not-Bitcoin is worth just a fraction of Bitcoin. It’s solid background and reasonable price point make it a relatively good coin to invest in. Of all the coins noted so far, Namecoin has preformed the most poorly so far.¬†It is still priced very low in terms of USD.
  • Nxt: Not only does this nifty coin sport the name of Steve Job’s other company (ish), it actually uses a really cool and totally different algorithm for producing coins. This algorithm ‚Äď an implementation of a proof-of-stake scheme¬†rather than proof-of-work¬†‚Äď is arguably¬†less burdensome on the environment and has long-term potential. It may be worth a tad less than the other coins we recommend being worth about a penny on the dollar on a good day, but less cost¬†per coin means you have less¬†to lose if the coin value deflates. Nxt is like Namecoin, super cool code, didn’t though preform at the same level as other cryptos (until late 2017 where it saw a notable price hike). It is still priced very low in terms of USD.
  • Peercoin: Like Nxt, Peercoin (abbreviated PPC) uses a proof-of-stake system; in fact, it was the first proof-of-stake coin. It’s worth about $0.40 on the USD and has a market cap of almost ten million. This coin has everything going for it and is a fairly smart bet as far as cryptocurrency goes. As an added bonus to confidence and quality behind the coin Peercoin was developed by Sunny King.¬†Sunny King¬†is maybe-ish the guy who created Bitcoin, or this other coin, or maybe Bruce Wayne or Clark Kent or something… It’s hard to tell as the culture of cryptocurrency puts importance on peer-to-peer, code, and coin over developers. Still he is important and like-it-or-not little things like this could be the deciding factor between a coin sinking or swimming in the new market. Peercoin has a story like Nxt and Namecoin where they are long running coins.
  • Dogecoin: Dogecoin (like the “Doge” internet¬†meme about a dog and misspelling) had the 7th highest Market cap as of June 2015. In 2017 it is still a contender (sort of, this was more true early in the year). Individual coins aren’t worth as much as other coins on the list, but it’s value and popularity have¬†remained relatively steady despite notable highs and lows. Dogecoin¬†essentially uses the same technology as Bitcoin (with a few important technical¬†distinctions to be fair). Like¬†the failed¬†Coinye West, Dogecoin was just in it for the lolz (ie it was created as a joke), but unlike Coinye, Dogecoin became¬†inexplicably popular. Why do we suggest a joke coin? Because it’s a popular coin¬†and today the¬†only funny part about it is the name (and it’s mascot / backstory). Really, it’s a lot like Litecoin ‚ÄĒ a fairly priced coin with some degree consumer confidence. Dogecoin has, one might argue, turned their comedic origins¬†into an excuse to make their coin “fun and friendly,” which was¬†a smart¬†long-term move. It’s also one of the only major cryptocurrencies with a .com Top-Level Domain name and is one of the few¬†that attempts to reach an audience outside of techies and cryptography¬†nerds. With that zany story in mind, as of September 2017 dodgecoin has really taken a beating in terms of value. One could argue that its roots as a joke coin wasn’t as great long term strategy as it had once seemed (although one could argue the volatility it has seen is just business as usual in the cryptocurrency space.)

Other honorable mentions: Cardano, Stellar Lumens, NEO, NEM, Monero, and a few others all have decent values, familiarity, and respectable market caps. Some even have better¬†exchange rates currently then our top picks for coins. So, make sure not to dismiss the other forerunners¬†(or even some odd altcoins with interesting code). We could easily see one a given existing altcoin or even a new coin spring up to the top of the list at any moment. The cryptocurrency market is young and volatile if you haven’t caught on to that already.

TIP: The top coins by market cap are generally the best bets. Most of the top coins today were toward the top of the list back in 2015. There are a few coins high on the list today that one should be weary of, for example Bitconnect. There are a few new ones, for example the Bitcoin forks Bitcoin Cash and Bitcoin Gold, that are new to the list. Meanwhile, there are a few that didn’t stand up to the test of time, like Peercoin. All that said, as a rule of thumb, historically speaking, the higher on the list, the more solid the coin is as an investment over time.

Note: In most cases, you’ll have a hard time trading anything other than Bitcoin, Litecoin, and Ethereum for actual fiat (centrally issued money of nations). You can trade most coins at online cryptocurrency exchanges and you can use some coins to buy certain things online, but converting an altcoin into fiat currency generally means converting to a major coin first (BTC or ETH generally). In other words, just because a coin has a value in USD doesn’t mean that anyone is going to give you USD or pay that rate for your coins. This is more like selling stocks (often like penny stocks) or trading one baseball card for another then actually having money on hand. So, keep that and the volatility of the markets and coins in mind when investing.

Advice from 2015: As a rule of thumb, don’t acquire any volatile assets you can’t afford to lose. This is a valuable¬†guideline for¬†investments in general. It’s really important to look at the history of the value of Bitcoin. In late 2013 / early 2014 Bitcoin gained big Media attention and the price of all coins inflated wildly and unreasonably. Since then most coins have leveled back out at about double their pre-2014 value, but there is still plenty of room to go down… of course history has shown us there is plenty of room to go up too. $1,000 Bitcoins? It could happen again [clearly it did happen in retrospect].
Advice from 2017: All the above advice still applies. All we have to do is change the numbers. There is plenty of room to go up… but of course, today there is also even more room to go down. Crypto is still risky, but crypto is still an exciting prospect for those willing to take the risk.

For those who want to dig deeper into the never-ending list of coins that are being created to capitalize on trends and sometimes improve the world of cryptocurrency, you can check out two of the most complete lists on the internet at and

Get $10 in free Bitcoin when you sign up at Coinbase and buy or sell $100 in Cryptocurrency

What do you think?

Silviu Ionut Husaru on

What about onecoin , will go this to be like litecoin or etherum?

Thomas DeMichele
Thomas DeMichele on

Onecoin is said to be a Ponzi scheme. In this respect, it nothing like litecoin or ether. In fact, its not even a cryptocurrency (as far as I can tell).

Some things you walk away from, some things you run away from.

If we believe that onecoin is a Ponzi scheme (each has to make their own choice here), then logically we want to run away from onecoin.

I strongly suggest only seriously entertaining the top say 100 coins by market cap. I personally rarely consider an investment in any coin that isn’t roughly in the top 10 – 20 (there are some rare exceptions, such as with ICOs, but I’m never putting the bulk of my investable funds in anything without proven staying power and community in almost every case).

Rita on

How about “the billion coin (TBC)”???

Thomas DeMichele
Thomas DeMichele on

The first thing I though when you said that was, “that sounds like a scam.” Then the next thing I did was a google search and immediately I saw articles that said things like “in my opinion the Billion coin is a scam.” That is two red flags off the bat.

If a coin names itself something very similar to BTC (Bitcoin), it is really not a great sign. A good coin can stand on its own two feet.

Here is a tip to live and die by, only trade coins that are in the top 100 or so on If something promises you great returns if only you sign up for their thing and lock your money up, stay away.

If you want to make great gains, it is as easy as picking the right coin in the top 100 and keeping a little Bitcoin on hand. Are you going to get rich over night? Probably not. The reality is, the people who actually make profits at this are 1. the ones who learn to read charts, keep an eye on the news, watch out for pump and dumps, and try to time buys and sells to buy low and sell high of decent coins, with decent volume, and decent market caps (I do this, its hit or miss, but at least I can always place a stop loss and go back to BTC a little up or down), 2. market manipulators (don’t be like them; I am firmly against this and think it hurts cryptocurrency… I would place those who offer scam coins in this category), 3. People who average into coins they think will do well over time, hold, and take incremental profits (I do this, it is my bread and butter, 9 times out of 10 it works better for me than trading; that might say more about me than anything, but I think it also says something about what strategy will work best for the most people).

There is great joy in trying to buy into an average position on the top coins (but not Bitconnect and then incrementally taking profits. There is nothing but sorrow ahead for those who go chasing unreal (and let’s stress that term in every sense) gains from things like “the Billion Coin.”

I don’t want to make a snap judgement call that it this thing must be a scam, I only want to point out that all my experience tells me to stay away from things like this.

Let’s not add extra risk to crypto by buying into anything that isn’t immediately tradable for BTC or fiat as a rule of thumb.

Shawn Casey on

Very well put together and very informative for the novice enthusiast!
Thank you

Shawn Casey on

What would your take be on a new company like NetCents, i know they are not in your top 100 but I think that they have an interesting platform and I would value your opinion!

Thank You

Thomas DeMichele
Thomas DeMichele on

If I like an ICO, read the white paper, research the founders, google it for hours, and come away with a good vibe, I will put a small amount of Ether (or whatever currency) on it and see where it goes as a long term play. 90% of the time it just ties up money that would have been better spent holding the coin. Further, you can often buy the token cheaper on the open market using a platform like EtherDelta. Further, you can often wait until it is listed on a major exchange and then buy it.

There aren’t many ways you can go right with an ICO considering every factor. However, it can and does happen. Hence the research and small buy-in.

Would I buy NetCents? Hard to justify when I can buy Bitcoin now. Not against ICOs though. See more of my thoughts here:

Thomas DeMichele
Thomas DeMichele on

Thanks for the kind words.