GTM infrastructure for your agents
Cluster gives your agents access to 50+ GTM data sources, LinkedIn & email sending infra and the ability to orchestrate hundreds of subagents in parallel so you can execute any GTM play
Trusted by teams at
A complete workspace for outbound, for agents and humans
Agents do the grunt work. You review, steer, and take the meetings. Every step lives in one place.
Agentic prospecting
Cut list building from hours to minutes. Agents pull leads from 50+ sources, enrich, score them, and push to CRM with your guardrails and deduping logic.
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Signals
Social media engagement, funding, hiring, tool switches. Agents watch the web and tell you who's in-market this week, not last quarter.
Self-Improving Campaign Sequences
Email and LinkedIn touches drafted based on your voice & proven copy. Agents pick up on winning patterns to proactively double down on what works.
Gifting
Send cupcakes, cake, or cookies to a prospect's office. Same-day, hand-delivered, with a handwritten note. Agents launch the campaign and the courier shows up.
Give your agents the tools to build pipeline
Your agents can now execute GTM plays
Go from prompting to agents that proactively find leads, draft sequences, and structure your data. Cluster is the layer between frontier models and your pipeline.
Cluster runs hundreds of agents in parallel while keeping every lead's context separate, accurate, and easy to review.
* results measured on internal prospecting benchmark
99% of data isn't publicly available, which means Claude and GPT can't access it. With Cluster, we automatically give your agents the most accurate and best-priced lead data for your specific use case.
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“We created highly targeted campaigns that have ripped for us - all directly in Claude. I just wispr flow into Claude and it does all the work”
Alejandro Zaniolo
Co-founder @ Signals (YCW26)
“Ethos has been really helpful with helping us scale our top of funnel with lead research and management. We’re excited to continue using the product!”
Austin Mao
CEO @ Modern Industrials (a16z speedrun)
Frequently Asked Questions
Getting started
30 minutes to install, our team handles it for you.
Integrations
We integrate with 50+ data providers.
We support both Claude and Codex, with native plugins that come with built in skills that teach your agents how to find people, enrich, and send campaigns.
Both email and LinkedIn.