Based on our record, Mutiny seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
This has small echoes of what Mutiny (mutinyhq.com) is already doing. I think their pitch is basically "we segment who's coming to your website and then show different versions of the landing page", but I do think that they're moving into some different areas (e.g. Automatically writing copy using GPT3 to target specific users). Source: about 1 year ago
Waitlist API - Quick and easy waitlist with built in referral.
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
LaunchList - Create waitlist with referral for your product launch
HelpSpace - The team inbox with super powers
Waitlisty.io - Build excitement for your product by embedding a simple form into your website. Signups will receive a referral code to share with their friends. The more codes they share, the more they climb your waitlist.
Hyperise - HYPERISE helps to create dynamic images that personalize to your email recipients and website visitors, on the fly.