Growth Book might be a bit more popular than LeadSift. We know about 1 link to it since March 2021 and only 1 link to LeadSift. 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.
There are lots of intent data vendors out there, so take a look around and find what will work best for you. Here is our website if you are curious. Source: about 2 years ago
GrowthBook - Open source feature flag and A/B testing provider with built-in Bayesian statistical analysis engine. Free for up to 3 users, unlimited feature flags and experiments. - Source: dev.to / 3 months ago
Demandbase - Bizo
LaunchDarkly - LaunchDarkly is a powerful development tool which allows software developers to roll out updates and new features.
HubSpot ABM Software - HubSpot ABM Software is a smart enterprise-based tool for dealing with accounts and sales marketing to bring all the accounts collaborations on one centralized platform.
Optimizely - A/B testing you'll actually use.
6sense - 6sense is a B2B predictive intelligence engine for marketing and sales.
Zarget - Zarget is new age AB testing and Heatmap software that lets you optimize your website with just a few clicks thereby increasing sales.