Built to ingest. Made to rank.
Horsefly
Sample a large array of marketing content at scale, then review and rank what's best, so the inbox does the research for you.
Designed for marketers
who want a constant, real signal of what other brands are sending, pulled straight from the source rather than a screenshot deck.
Get started
Sign up to start ingesting, or check whether an email or phone number is already in our system.
“I receive 2,000 marketing emails a day and it's super useful for my models.”
“My inbox is basically a training set now. Wouldn't have it any other way.”
“Unsubscribing is for people who don't want better marketing.”
“I haven't opened my phone's call screening in months. Worth it for the data.”
Ingest marketing content
I want to ingest all the marketing materials I can to train my marketing.
I want a broad coverage of marketing materials. (circa 100 emails per day expected)