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ProofSwap
Give first, get proof back

Fill your landing page without begging anyone.

Tweets, testimonials, and video reviews. No cold DMs, no budget needed.

Free for developers, powered by sponsors β†’

Getting social proof is hard when you're starting out

β€œGetting social proof when you're starting out is brutal. Empty landing page, cold DMs ignored, friends who say 'sure' then never follow through. ProofSwap fixes it the obvious way. Founders help each other.”

Nick Launches
Nick Launches

@nicklaunches

0testimonials

Ghost-town landing page

You built a great product but your landing page has zero social proof.

50β†’2reply rate

Cold outreach is dead

50 DMs sent, 2 half-hearted replies. Backlink outreach gets ignored.

0%follow-through

Friends ghost you

Asking friends for reviews feels awkward, and they never follow through.

€0ROI

Ads drain your runway

Paid ads burn your budget before you even find product-market fit.

What if founders just helped each other?

How it works

Step 1

List your project

Describe your app and what social proof you need: tweets, testimonials, reviews, or more. Takes 30 seconds.

Step 2

Help someone first

Find a project that needs your help. Give them a tweet, testimonial, or video review, then submit your proof.

Step 3

Get proof back

Your listing goes live the moment you submit. The founders you helped see your project first when they look for someone to help back.

β€œAdded 3 projects and already got an app feedback exchange within the hour. The give-first model is smart β€” it filters out people who just want free stuff without contributing.”

Marcin Dudek
Marcin Dudek

@MythThrazz

Learn more about how it works

Why founders switch to swapping

ProofSwap isn't competing with other swap apps. It replaces the painful defaults.

Cold DMs

Cost to start
50+ DMs of effort
Time to first proof
weeks, if ever
Authenticity
low reply rate
Backlinks included
Feels like
begging

Paid ads

Cost to start
€500+ budget
Time to first proof
n/a: ads aren't proof
Authenticity
none
Backlinks included
Feels like
burning runway

Testimonial tools

Cost to start
€20–50/mo
Time to first proof
still need customers first
Authenticity
only collects, doesn't source
Backlinks included
Feels like
an empty widget

ProofSwap

Cost to start
Free
Time to first proof
often within days
Authenticity
verified founder-to-founder
Backlinks included
Feels like
helping a founder

Frequently asked questions

Is ProofSwap free?
The core exchange platform is free: creating an account, listing projects, and exchanging proof costs nothing. Paid plans from €9/month unlock instant activation, permanent listings, and a white-label embed widget. See our pricing page for details.
What does "give first" mean?
Instead of waiting for someone to help you, you start by helping another founder. Write a tweet, leave a testimonial, or record a video review. That single proof puts your own listing live and in front of the founders best placed to help you back. Learn how it works.
Do I get a backlink for my project?
Yes. Every listing gets its own indexed project page that links to your site, and the link becomes dofollow once you've given proof to at least one other founder. It's earned by participating, never sold β€” that's what keeps it safe under Google's link spam rules β€” and because active givers are never delisted, it's permanent.
Can I launch my product here?
Yes. Three founder launches go live per week, and joining the queue is free. Every submission is reviewed before it goes live, and rank on the launch board moves only with votes from other founders β€” placement is never for sale.
What types of proof can I exchange?
Tweets and social posts, written testimonials, video reviews, and app feedback. Each project specifies what it needs and what the owner can give. See exchange types or find projects to help.
How are exchanges verified?
When you submit proof, the receiver reviews and verifies it. Verified exchanges build your trust signals and your public exchange record on the platform. See how verification works.
What do credits actually do?
Each verified proof you give adds +1 credit. A credit pays for one additional project listing β€” your first listing is free, and each extra one needs a credit plus an open project slot on your plan. Receiving proof never costs credits. Learn more about credits.