Amplemarket is an AI-powered B2B sales platform that consolidates lead generation, multichannel engagement, buying intent signals, and deliverability optimization into a single workspace. Sales teams use it to replace a fragmented stack of tools — including data providers, sequencing platforms, social automation tools, and email warmup services — with one integrated solution. The platform is built around Duo Copilot, an AI sales agent that surfaces buying signals daily, drafts personalized multichannel sequences, and learns from rep feedback to continuously improve outreach quality.

The Searcher module provides access to a B2B database of over 200 million business profiles, with data refreshed weekly through more than 70 million updates and a bounce rate under 3%. Sales teams can use natural language AI Search to translate ICP descriptions into targeted prospect lists, and further refine results with 40-plus traditional filters covering job title, company size, technology stack, funding status, and hiring trends. Contact data includes verified email addresses and phone numbers, with real-time email validation to reduce bounce rates.

Multichannel Sequences allow outreach across email, LinkedIn, phone calls, and voice messages within a single automated flow. The Unibox centralizes all prospect replies across channels into one inbox. Competitive Intelligence tracks digital activity around competitor products, identifying the exact individuals engaging with competitors so sales teams can prioritize outreach. Job Change Alerts follow key contacts across role transitions, surfacing timely re-engagement opportunities. The Deliverability Optimization suite includes Domain Health Center, Deliverability Booster for mailbox warmup, Mailbox Recommendation, and an Email Spam Checker to protect sender reputation. All plans include a free trial.