SalesStack

SalesStack is an autonomous AI sales workforce you control from WhatsApp. Instead of hiring a team of SDRs, you message a set of AI agents that find leads, write personalized emails, manage follow-ups, and track your pipeline—all without a dashboard or onboarding process. The core pitch is simple: tell the agents what you need in plain language, and they handle the rest.

The platform comes with four specialized agents. The Prospector scours LinkedIn, databases, and the open web to find and qualify leads that match your ideal customer profile. The Outreach agent turns those leads into hyper-personalized email sequences—each message reads like it was written by hand. The Closer takes over after that, sending relentless follow-ups, handling objections, and booking meetings. Meanwhile, the Analyst keeps an eye on your pipeline, forecasts revenue, and flags bottlenecks. All agents work 24/7 and learn your tone and playbook over time.

SalesStack is built for B2B sales teams and startups that want to scale outbound without adding headcount. It's especially useful for founders who need pipeline fast but don't have a sales team, or for revenue operations managers looking to automate repetitive outreach. The WhatsApp interface means you can launch and monitor campaigns from your phone, with no learning curve. It's a straightforward replacement for a traditional sales development function—just faster and always awake.