Crowdfundr vs Experiment Comparison 2026
Crowdfundr runs reward and donation campaigns for creators, keeping whatever is raised even if a goal is missed, for a published 5 percent fee. Experiment funds only research: a hypothesis, a method and a budget, reviewed by a person before it goes live, and it charges nothing unless the project hits its all-or-nothing goal, then 8 percent plus processing. One is for a product a backer can hold. The other is for a study whose result is a paper.
Crowdfunding built to leave creators the money
Crowdfunding for research projects
At a glance
- Both have a genuinely free tier.
- Crowdfundr takes 5% of what you earn against Experiment's 8%.
Side by side
Crowdfundr | Experiment | |
|---|---|---|
| Starting price | Free | Free |
| Pricing model | Free | Free |
| Free tier | Yes | Yes |
| Billing | Usage-based | Usage-based |
| Free trial | Not stated | Not stated |
| API | Not stated | Not stated |
| Data export |
Crowdfundr
Crowdfunding built to leave creators the money
Crowdfundr runs reward and donation campaigns with the platform fee presented as optional to the supporter rather than deducted from the creator, and the company publishes what that works out to in practice. Campaigns are free to start and there is no all-or-nothing rule forcing a goal. The comparison table on its own pricing page names Kickstarter and BackerKit and states their fees beside its own. Discovery is thin, so bring your own audience.
Our note
Compare this against Kickstarter on the assumption that nobody covers your fees, and then treat anything supporters do cover as upside. The absence of an all-or-nothing rule is the bigger practical difference for a creator funding a project that can ship at a smaller scale.
Only on this side
- Covers monetization & payments
Experiment
Crowdfunding for research projects
Experiment funds science: a researcher posts a hypothesis, a budget and a method, and backers pay for the work rather than for a product. Every project is reviewed by a person before it goes public, and funding is all or nothing, so a project that misses its number charges nobody. What backers get back is the result, usually a paper or a data set. Anybody looking for a reward tier will find this a strange place.
Why people weigh these two
- Experiment instead of Crowdfundr
- Experiment focuses the same free campaign format on scientific research projects specifically, rather than the general reward and donation campaigns Crowdfundr hosts.
- Crowdfundr instead of Experiment
- Crowdfundr is built to leave the creator more of what was raised, for a campaign that does not need a research audience.
Which one should you pick
Pick Crowdfundr if you already have an audience and are funding a product, a creative project or anything with a reward tier attached. There is no all-or-nothing rule, so a campaign that raises less than hoped still keeps the money. The 5 percent fee is the honest number to plan around even though supporters are offered the choice to cover it.
Pick Experiment if you are a researcher without institutional funding and the project is a hypothesis with a method behind it, not a product. Every submission is reviewed before it goes public, which is what makes backers trust a page with no reward tiers. Anybody crowdfunding a film, a gadget or a business will fail that review and should use Crowdfundr instead.
Common questions
- Can I fund a business idea on Experiment?
- No. Experiment only accepts research projects with a stated hypothesis and method, and a staff reviewer checks every submission against that rule before it goes live. A business, a product or a creative project belongs on Crowdfundr instead, which has no such review.
- What happens if a Crowdfundr campaign misses its goal?
- Nothing is lost. Crowdfundr has no all-or-nothing rule, so a campaign keeps whatever it raised even short of the target. Experiment works the opposite way: its all-or-nothing rule means a project that misses its number charges nobody and returns every pledge.
- Which one charges less?
- Crowdfundr states a 5 percent platform fee as the honest planning number. Experiment charges nothing unless a project funds, then 8 percent plus payment processing that its own FAQ puts at roughly 3 to 5 percent, so a funded research project gives up something near 11 to 13 percent in total.
- Does Experiment give backers a reward for pledging?
- No, and that is the point. Backers get the result, usually a paper or a data set, rather than a product or a perk. Anybody expecting a reward tier is thinking of Crowdfundr, not Experiment.
Ratings are the average of reviews readers left. The facts are stated by each tool’s own listing and are not verified by CloutStack. How we make money.