Is backing a Kickstarter halal?

How Kickstarter fits Islamic trade rules

On Kickstarter or Indiegogo you pledge money, and if the project gets funded you receive a reward: usually the product, a copy of the game, or a thank-you item. You don't get shares, interest or a cut of the profits. Scholars compare this to salam or istisna', contracts where you pay now for a clearly described item delivered later. The Prophet ﷺ allowed paying in advance as long as the quantity, description and delivery time are known (Sahih al-Bukhari 2240).

The Quran's general rule for money between people is fair trade with mutual consent:

What makes a campaign a problem

• The product is haram. A craft beer brewery, a gambling app or an explicit comic is off limits, however cool the campaign looks.
• Mystery rewards that work like gambling. Pledge tiers that give you a random chance at a rare item, where some backers win big and others get little, come close to a lottery.
• Vague promises. If you can't tell what you'll actually receive, that is excessive uncertainty (gharar), which the Prophet ﷺ forbade in sales (Sahih Muslim 1513).

What if the project never delivers?

Crowdfunding carries real risk. Kickstarter says clearly that creators, not the platform, are responsible for delivering. That risk doesn't make it haram, because you agreed to it knowingly, but it does mean you should only pledge what you can afford to lose. If a creator fails because of honest bad luck, be patient with them; if they deceived backers, the sin is on them.

Equity crowdfunding is different

Some platforms (Crowdcube, Seedrs, Republic, Wefunder) give you shares in a company instead of a reward. That's investing, and it follows the rules for buying shares in a business. Platforms offering a fixed return on a loan to a startup usually involve interest. For a related case, see Is crypto halal?

Paying a pledge with a card is fine, but avoid spreading it into an interest-bearing plan. See Is buy now, pay later like Klarna halal? If you're thinking of launching your own product online instead, read Is dropshipping haram?