Key takeaways
- Kickstarter requires hardware and product design creators to show a working prototype before launch, and bans photorealistic renderings outright.
- Kickstarter also requires creators to disclose how they will produce the product and whether they have made anything like it before.
- Indiegogo takes a different approach: no blanket rendering ban, but campaigns must declare an accurate product development stage, and separately run a post-campaign sales program (Late Pledge, formerly called InDemand) with its own eligibility review.
- Breaking either platform’s rules can mean held funds, forced refunds, account restrictions or removal, not just a warning.
Kickstarter requires hardware and product design creators to show a working prototype of their project, and it does not allow photorealistic renderings. That single rule, stated plainly on Kickstarter’s own Help Center, decides how far along your prototype needs to be before you can launch: far enough that the features you are promising backers actually work on camera, not far enough that a render can stand in for them.
Kickstarter’s Rule: A Working Prototype, Not a Rendering
Kickstarter’s Help Center article, “What are the rules for hardware and product design projects?”, states the requirement directly: “hardware and product design creators are required to show working prototypes of their projects,” and “we do not allow photorealistic renderings.” There is no stated carve-out for CGI that looks close enough, or for a render used alongside a real prototype. The rule applies specifically to projects in Kickstarter’s hardware and product design categories.
A companion piece on Kickstarter’s own blog puts the same rule in practical terms: “any major feature you’re promising to backers will need to be demonstrated fully on your page,” and a creator “without a good prototype” is, in the platform’s own words, “too early for Kickstarter.” Treat the Help Center page as the binding rule and the blog post as context for how strictly it is applied.
Free template: the 9 tests to run before you pay for tooling →What “Working” Actually Means
“Working” means the prototype performs the core functions you are promising, demonstrably, not that it has already survived every condition it will face in the field. In our experience at Inventornest, some problems emerge only after extended or repeated use, and initial functional testing does not reveal every aging or mechanical durability issue. A prototype that runs once for a campaign video is a different claim than a prototype that has been tested under repeated, realistic use.
That distinction matters for how you plan the build, not just for the rule itself:
- A single successful demonstration proves the mechanism can work, not that it will keep working.
- Backers and the platform are judging the demonstrated features, so every feature shown needs to be real and repeatable on camera, not assembled for one take.
- Features you plan to add later should be described as planned, not shown as if they already function.
Disclosure Rules: Production Plan and Track Record
The same Kickstarter rules page adds a second, separate obligation: creators in these categories must “clearly detail for their backers how they’ll produce their product, and whether they’ve produced anything like it before.” This is a disclosure rule about manufacturing plans and history, distinct from the prototype and rendering rules above. A campaign page needs both: a working demonstration of the product, and a clear account of how it will actually be manufactured at scale.
Indiegogo’s Different Approach
Indiegogo does not use an equivalent blanket ban on renderings. Its Community Guidelines instead require any “Tech & Innovation” or hardware campaign to set a product stage, and that declared stage has to reflect accurate, current information rather than an aspirational one. Indiegogo also runs a separate post-campaign sales program, now called Late Pledge after a 2025 platform update (it was previously known as InDemand), with its own eligibility review distinct from the product-stage declaration. Indiegogo’s guidelines separately prohibit representing another company’s product as your own creation.
Indiegogo’s publicly available Community Guidelines, checked for this article on 12 November 2026, do not contain language equivalent to Kickstarter’s explicit photorealistic-rendering ban. That is a real difference in how the two platforms police prototype representation, not an assumption of parity between them.
What Happens If You Break the Rules
Both platforms treat this as an enforcement matter, not a formality:
- Kickstarter: its Trust & Safety team can require backer updates, restrict a creator from launching future projects, or post a public notice on the project page that the account has been restricted.
- Indiegogo: its stated terms allow it to hold back funds, place contributions on hold or refund them, and remove a campaign or account for a violation; confirm the current terms directly before relying on specifics, since Indiegogo’s policies were updated alongside its 2025 platform change.
Neither platform’s consequences stop at a warning, which is why the prototype and disclosure obligations are worth treating as launch requirements rather than suggestions.
Frequently asked questions
Does Kickstarter really ban all renderings?
Kickstarter’s Help Center states plainly that it does not allow photorealistic renderings for hardware and product design projects. The stated rule draws no distinction between a fully photorealistic render and a less finished one, so the safer reading is that any imagery suggesting a more finished product than what actually exists is against the rule.
What counts as a “working prototype” for Kickstarter’s rules?
One that demonstrates the core features you are promising backers, functioning on camera. Kickstarter’s own supporting guidance says any major promised feature needs to be demonstrated fully on the campaign page, not implied or simulated.
Does Indiegogo require a working prototype the same way Kickstarter does?
Not in the same form. Indiegogo requires hardware and tech campaigns to declare an accurate product stage rather than banning a specific type of imagery, but that declared stage still has to reflect reality, and Indiegogo separately reviews eligibility for its post-campaign sales program (Late Pledge, formerly InDemand).
What happens if Kickstarter decides my campaign broke the prototype rule?
Kickstarter’s Trust & Safety team can require you to post backer updates, restrict you from launching future projects, or post a public notice that your account has been restricted, depending on what it finds.
Can I show a prototype that does not look like the final product?
Yes. The rule is about function, not finish. A prototype can be unfinished in appearance as long as it demonstrates the real, working features you are promising, rather than hiding behind a more polished rendering.
Do I need to disclose how I will manufacture the product?
Yes, on Kickstarter. Its rules require hardware and product design creators to clearly detail how they will produce the product and whether they have produced anything similar before, separate from the prototype demonstration itself.
Where Inventornest Fits
A campaign-ready prototype and a production plan backers can trust are engineering deliverables before they are marketing assets. See our crowdfunding product development services, our hardware product ready for kickstarter engineering checklist, or our broader guide to how to crowdfund a hardware product if you are preparing a hardware campaign and need the working prototype Kickstarter requires, or a production plan that holds up to the disclosure it expects. For a look at what separates campaigns that actually shipped from ones that did not, see successful hardware Kickstarter campaigns. You can book a consultation to talk through where your prototype stands against these rules.
