Primer (SayPrimer) is an audience-builder tool that helps B2B marketers identify and target high-quality prospects. The platform combines predictive match technology with first-party and second-party data to de-anonymize website traffic and build targeted audiences.

Primer provides a 270+ million profile database for audience creation and de-anonymization of site traffic. The free tier includes unlimited draft audiences with 200 website company reveals per month. The platform has a tiered pricing structure with spend limits and CRM record allocations. It integrates with major advertising and marketing platforms for audience activation.
B2B audience targeting and data platform
Starting Price
Funding
AI-powered automation for finding high-intent discussions and generating contextual replies
ReplyGuy automates the process of finding relevant discussions on Reddit and Twitter where your product could genuinely help, then drafts contextual replies that mention your solution naturally. The platform enables businesses to reach high-intent users actively searching for solutions.
AI-powered buyer intent data platform
Qualified Signals provides first-party engagement intent data and third-party research intent data to help teams prospect smarter. Using proprietary AI, it combines first-party website engagement with third-party research to surface buying intent.
Reddit monitoring tool for audience research and community insights
Starting Price
Pulse is a Reddit-dedicated monitoring tool designed for small companies and startups, offering essential Reddit monitoring features in the free plan with flexible, pocket-friendly premium plans. GummySearch was the predecessor but ceased operations on November 30, 2025.