Lisk is nothing like Ethereum. Ethereum has mainstream media attention along with literally 100 independent projects, also several established startups building on top of Ethereum. That's why I bought 50k when it was 80 cents. I knew Eth would go up because of all the developers involved. I look at Lisk and I see a couple Jr. developers and no 3rd party projects.
Ethereum was worth little and subject to much criticism 2 years ago.... Lisk is in that phase right now, and has the potential to overcome Ethereum in due time.
Ethereum has the smart contract market cornered, Lisk is in the same space, they add nothing new except programming language (people are highly suspect on javascript security btw). Ethereum has mainstream media coverage, Lisk doesn't. It's team (according to Linkedin) is laughable, no offense but even as an early stage tech startup, the team is highly suspect with very little experience. Also, Ethereum isn't linking their ICO funds to other crypto projects, that shit is highly suspect in my opinion. Unless Lisk plans to distribute that to holders of Lisk. If I had 100BTC to invest long, I would be buying Ethereum, sure Lisk might pump here and there, but long term it will continue to decline. This is my opinion, be careful trading, there is no law that says Alts will rise just because.