The #1 Viral Product Launch Platform for SaaS & Fintech
Increase Your Prelaunch Signups with a Viral Waitlist
Set up a prelaunch campaign for your startup, and lower your customer acquisition cost by encouraging your users to refer their friends.
- 14-day free trial
- No credit card required
- Full access to all features
Here are 5 reasons why startups rely on Prefinery for their viral product launch.
Cut customer acquisition costs by letting your customers refer their friends.

Create buzz and get people talking about your product launch.

Gain market validation from engaged early adopters.

Free up your dev team to focus on your product, not the prelaunch software.

Launch faster and start building your customer base sooner.

From startups to industry leaders, Prefinery has powered the most successful pre-launch campaigns.
- Years
- 17
- Campaigns
- 23k+
We have a rating of 4.9/5 stars on Capterra and 4.7/5 stars on Trustpilot.
Here's what some of our customers have to say since launching with Prefinery.
“I set everything up yesterday afternoon. This morning I'm over 10k signups. I've never seen anything like it.”

“Prefinery enabled us to build a live waitlist for our service, complete with social sharing and referral rewards. As a result, we saw over 25% of our waitlist members spread the word on their networks.”

“Prefinery saved us hundreds of hours we would have to spend on web development. We could focus on more effective beta testers' onboarding instead. Moreover, their support is amazing!”

“Prefinery has allowed us to roll out our beta in a controlled way, that also encourages invitations and allows us to see engaged users. It's been a fantastic time saver.”

“Prefinery is the perfect tool for any startup that wants to build a waitlist. It has been perfect for managing users that want access to our service in cities where we haven’t even launched yet!”

“Prefinery is the best tool to build a viral sign-up process for your company. We saw a 100% increase in sign-ups because of the waitlist and refer system.”

“Prefinery has been a game-changer for our business as it allowed us to easily set up & run referral marketing campaigns. It's helping us find new audiences & clients as we seek to recover from the pandemic & boost our business growth.”

“We made the switch from Viral Loops in 30 mintutes and the team couldn't be happier.”

“We used Prefinery to set up a viral referral campaign in literally no time. It was extremely easy to set up.”

“By using Prefinery for beta management we were able to save time & money, allowing us concentrate on building our core product.”

“The automatic messaging systems, ability to refer friends to move up in line, and the all in one dashboard and analytics tools have been a lifesaver for us.”

Join 23,477+ startups and businesses that have powered their viral pre-launch waitlist with Prefinery's customizable platform. Get started today!
- 14-day free trial
- No credit card required
- Full access to all features