I use many sources including coinmarketcap (look closely at market cap data), coingecko (concisely summarizes development activity), coin telegraph (for industry wide trends), forbes, btcmanager, themerkle, twitter accounts of respected industry professionals, e.g. Charles Lee, Roger Ver and my most important source is this bitcointalk forum. There is a wealth of information here especially if you read messages posted by Hero and Legendary members.

I also look closely at charts to time entries and exits. 

I do not use a single website but can follow multiple websites like cointelegraph, cryptoinsider, cryptocoinsnews, coindesk etc.

I voted for too many options and it has a lot of vote on your poll. This is the problem that every trader is dealing with, we do have a lot of choices and we always think that all of the mare good for investing.

I'm a type of person that sees opportunities for everything that's in my sight and most of the coins does have it except the ones that are really garbage in the world of crypto.

Anyway, good luck to that app that you are building hoping you'll give us some update and will love to use it then.

As the main problem is the variety of options, I guess it would be nice if your app dealt with that somehow. For instance, maybe there should be a system of rates for currencies (like rates for films) which will show how many people consider it as a good investment. Apart from that, perhaps very small guides about currencies would be appreciated, because there's mostly not enough time to look at dev teams, roadmaps and white papers of all the coins that look promising.

sorry for the offtopic but first this:

What do you mean "that pays Bitcoin"?


and now on topic:

This is cool idea, I think the most big problem is that there are not easy accessible wallets for the altcoins, so you can have the private key.
This is the biggest problem for me, as I can not trust exchanges with my coins, and it is hard to make wallets for all the altcoins.
So this is the biggest problem for me. Also not small problem is the scam that comes with new alts...

But this idea is really cool and I hope you develop it good.

P.S.: IDK why but can not vote on the pool

You're in a Bitcoin talk forum, basically everyone here knows about bitcoin, the blockchain, the altcurrencies, and other bitcoin related topics. I think the only replies you'll get from here are:

1) Too many options and
2) Too many scams

Because that is what we see everyday. In the announcement forums, we see too many coins launching every second, and too many scams launching every second.

These other options are not very good answers to begin with (in this community):

1) Lack of blockchain knowledge
Only newbies have this problem and newbies can't vote

2) Time Constraint
Well if people had a busy life and time constraints they would not be in this forum

3) Lack knowledge with trading tools
This might apply to some people here as trading even as an intermediate person can still be hard

4) Complications using crypto brokerages
Yeah this is an issue a lot of newbies may face, but again newbies can't vote

Can you please give some more info about your service? Maybe teaser about how is it going to work and what technical data you are focusing to analyze currencies?
Tradingview is doing good but needs more authors for cryptocurrencies.