Best Crowd Source Alternatives & Competitors

Describe who you're looking for — Lessie finds them

Catch Reddit and social buying conversations the moment they happen

Competitor intent data for marketing and sales teams

Fresh influencer data, wherever you already work

AI-powered B2B data platform for finding verified contacts, companies, and lookalike audiences

LinkedIn automation and multi-channel outreach for teams

Turn social followers into CSV email lists for outreach

AI Reddit intelligence and social listening for lead generation

Build GTM systems that turn data into revenue

Impulze.ai is an influencer marketing platform for agencies and consumer brands. It lets you search more than 400 million creators across Instagram, TikTok and YouTube, vet their audience quality, organise creator lists per campaign or client, and track published content performance in one dashboard.

AI influencer marketing platform to find, vet, and run creator campaigns

Turn X (Twitter) cold DMs into booked calls with personalized, paced outreach