Best Prefinery Alternatives & Competitors in 2025

Lead generating landing pages, opt-in forms, and launch pages for everyone. Get a Viral Boost with built-in referral & email marketing. Start FREE!

Setup a viral "Launching Soon" page in minutes to attract potential customers and promote your site's launch.

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Try for free Open Source freemium

Launch Effect allows the user to customize a landing page that introduces a business, product, or...

LeadPages™ Software is the world's easiest landing page generator. It's the easiest way to build conversion optimized & mobile responsive landing pages.

Viral Loops is a viral and referral marketing platform to launch ranking competitions, sweepstakes, pre-launch and referral programs.

Run a fully automated, customizable and easy to integrate referral program for ecommerce.

Build unlimited landing pages quickly and easily. Get more leads, maximize sales and watch your business grow.

freemium $29.0 / Monthly (Unlimited Conversion, 10 Landing Pages, 5k Visitors)

The fastest way to create your Waitlist. Create viral loops for your product launch with our waitlists: built-in referrals, analytics, leaderboards, captcha and more.

freemium $29.0 / Monthly (5 Active Waitlists, 1,000 Signups, Automatic Referral System)

Powerful referral marketing platform for honest marketers.

Build Landing pages, manage inbound leads, and create calls to actions to improve marketing with our Inbound Marketing Plugins for WordPress

Quickly build a landing page as a tool for validated learning.

Customer referral program software and email opt ins for ecommerce.

Referral Automation, Made Simple.

Open Source