The outbound stack we actually use.
We orchestrate 62+ tools into one compounding outbound system every month. These are the ones worth your money — ranked by the five things that actually matter: feature depth, ease of use, value, support, and whether we'd rebuy them tomorrow.
Affiliate disclosure. Some of the links on this page earn us a commission if you purchase through them — at no additional cost to you. We only recommend tools we've used in production or evaluated rigorously against peers. Ratings are based on our experience, not affiliate commissions.
Every layer of the outbound stack.
Cold Email Sequencers
Automate outreach at scale with multi-step email sequences.
Sequencers
Cold email platforms that send at scale without burning domains.
Infrastructure
Domains, inboxes, warmup, and verification — the plumbing behind every sent email.
Sales Data & Prospecting
Find verified contact data for your ideal prospects.
Lead Enrichment & Workflows
Enrich, score, and route leads through automated workflows.
List Building
Where outbound campaigns win or lose — the tools that find, enrich, and filter your prospects.
Intent Data Platforms
Identify accounts actively researching solutions like yours.
LinkedIn outreach automation — connection requests, messages, and multi-account orchestration without getting your profile restricted.
CRMs
Manage your pipeline, deals, and customer relationships.
Scraping & API Marketplaces
Where we go when an outbound campaign needs data nobody pre-packaged — marketplaces of pre-built scrapers and APIs that beat building our own.
Email Warm-Up & Deliverability
Build sender reputation and land in the primary inbox.
Conversation Intelligence
Record, transcribe, and analyze sales conversations at scale.
Sales Engagement Platforms
Orchestrate multi-channel outreach from a single platform.
Email Finder & Verification
Find and verify professional email addresses at scale.
Lead Generation Agencies
Outsourced SDR teams and managed outbound services.
Tools we'd rebuy tomorrow.
Our highest-rated picks — each used in production on real client campaigns for 6+ months.
AimFox
Where we're migrating our LinkedIn outreach — same safety as HeyReach, more features, better pricing, and profile renting.
Apify
Scraping & API Marketplaces
GTM-focused scraping marketplace with native Clay integration — the tighter, more curated half of our scraping stack.
Apollo.io
Sales Data & Prospecting
All-in-one sales intelligence and engagement platform with 275M+ contacts.
BetterContact
List Building
Premium waterfall email and mobile finder — the last step in our enrichment stack for the prospects nobody else can find.
BounceBan
Infrastructure
Catch-all specialist email verifier with auto-refill — verify the emails other tools give up on.
Clay
Lead Enrichment & Workflows
Data enrichment and workflow automation platform with 100+ data providers.
Don't want to build the stack yourself?
We orchestrate 30+ of the tools in this directory into one managed outbound system — built, launched, and optimized. You own the infrastructure. We guarantee the results.
Apply for a Pilot Spot →