As everyone knows ICO's are good for startups seeking to raise investment for their products. Nowadays IEO slowly gain popularity. Still i am confused which one is effective enough.
Also is it necessary to use Blockchain technology for raising ICO investment?
A startup can also conduct an IEO. These two (ICO and IEO) are the same, except for the marketing strategy. The main difference is that one is sold on am exchange, which is for that of IEO