The Modern B2B Outbound Playbook by ReverrrEn español

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The outbound stack we actually use.

Our top 3 tools in every category, picked from the systems we run for clients every week.

Data & enrichment

Where every account list starts: sourcing companies and contacts, then enriching them with waterfall data.

  1. 01

    Clay

    The workbench behind our TAM maps. Pulls from dozens of data providers, scores accounts and writes the first lines of every email.

    clay.com
  2. 02

    Connie

    One place to reach 1,000+ GTM tools and data providers, built for AI agents as much as for people.

    connie.ai
  3. 03

    Apollo

    A large B2B database of companies and contacts. Fast for first-pass list building and quick contact lookups.

    apollo.io

Email infrastructure

Domains, inboxes, warm-up and list verification, so cold email lands in the inbox and not in spam.

  1. 01

    Zapmail

    Pre-warmed Google Workspace inboxes with DNS configured for you. We spin up sending domains in minutes instead of days.

    zapmail.ai
  2. 02

    TrulyInbox

    Email warm-up that builds sender reputation before and during campaigns, so new inboxes reach the primary tab.

    trulyinbox.com
  3. 03

    MillionVerifier

    Bulk email verification at a low cost per check. Lists get cleaned here before they touch a sending inbox.

    millionverifier.com

Email sending

The sequencers that run campaigns, rotate inboxes and keep reply rates visible.

  1. 01

    Instantly

    Unlimited inboxes, warm-up and inbox rotation in one place. Our default for high-volume cold email.

    instantly.ai
  2. 02

    Lemlist

    Multichannel sequences across email and LinkedIn, with strong personalization for smaller, high-value lists.

    lemlist.com

Buying signals

Tools that tell us who is ready to buy right now, so outreach lands at the right moment.

  1. 01

    Trigify

    Tracks LinkedIn engagement and social signals from your ICP, so we reach people while the topic is on their mind.

    trigify.io
  2. 02

    Apify

    Ready-made scrapers for websites, job boards and directories, for the signals no data provider sells.

    apify.com

How many companies in your market are ready to buy this week?

Book a free call with a GTM expert. We’ll map it live, and you keep the data either way.

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