---
title: "Cold Email for Marketing Agencies | AI Outreach | FirstSales"
description: "AI cold email for marketing agencies: 87% inbox placement, isolated client workspaces, AI personalization, and follow-up that books meetings."
canonical: "https://firstsales.io/industries/marketing-agencies/"
---

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Marketing Agencies

Built for marketing agencies & founders

# The AI cold email engine that wins clients and runs their outbound

Agencies live or die by pipeline — your own and your clients'. FirstSales warms every domain, personalizes each message, and follows up autonomously, so you fill your own roster and run inbox-landing campaigns for every client from one platform.

* 87% primary-inbox placement across every client domain you send from
* Run isolated campaigns per client in separate workspaces, one login
* AI personalizes outreach for any brand, niche, or offer at scale
* Launch in 8 minutes, unlimited mailboxes, from $29/mo

[Start free](https://app.firstsales.io)[See how it works](/pricing/)

No credit card required · Cancel anytime · Setup in 8 minutes

Trusted by agencies and founders runningoutbound that actually lands

app.firstsales.io

![FirstSales running autonomous cold email outreach for Marketing Agencies](/_next/image/?url=%2Fimages%2Findustries%2Fmarketing-agencies%2Fhero.webp&w=3840&q=75)