Today, crowdfunding is mostly identical to Kickstarter. Kickstarter is the most prominent crowdfunding platform. check over here to know about billions of successful projects, sponsors and money raised by Kickstarter campaigns.
It has hosted various successful projects, has a total of millions of backers of which one-third supports multiple campaigns. Over 100 have broken the US$1 million mark. And few further campaigns have raised over US$100k.
This crowdfunding boasts various campaign categories. The film and video, music and publishing categories are the most popular, but it's the design, technology, and game categories that really attract sponsors. These last three are the most funded groups on the site.
With a reputation for launching downright marvelous ideas, whacky and innovative, Kickstarter gets a bit fair coverage from the bloggers and media. A great article could spot in the top 37%.
Indiegogo focused exclusively on independent films. Indiegogo started accepting projects from any category a year after its launch. Indiegogo is established to provide more opportunities to sponsors than Kickstarter, Indiegogo is usually observed as a less strict platform. It is available in over 200 countries and provides more categories (24 vs Kickstarter's 15). It also provides sponsors to control over whether they want fixed or flexible models.
It might not be succeeding in the PR stakes, but Indiegogo has more campaigns than Kickstarter.
It's also worth seeing that the culture of the different crowdfunding platforms differs somewhat, so it's important to clearly understand your audience.