AI workflow automation tools are essential for businesses to streamline processes, reduce manual workload, and improve accuracy. By automating routine tasks, these tools boost productivity, lower costs, and allow teams to focus on strategic, high-value work.

HubSpot contributor Jennifer Clark has published an article featuring best AI workflow automation tools for growing businesses.

She says, “AI workflow automation tools connect apps, data, and departments to execute tasks automatically — reducing manual work and improving efficiency across organizations. Unlike traditional rule-based automation, these tools use artificial intelligence to predict next steps, learn from outcomes, and continuously optimize processes.

The shift is already well underway. According to HubSpot’s 2025 State of Marketing Report, 92% of marketers say AI has already impacted their roles. Businesses adopting connected CRMs and unified AI systems are seeing measurable gains in speed, accuracy, and customer experience.

AI workflow automation software bridges gaps between marketing, sales, service, and operations — scaling processes without added headcount. This guide explores the top tools for each function and growth stage, evaluation criteria, and how HubSpot’s AI-powered suite — including Marketing Hub, Sales Hub, Service Hub, and Data Hub — provides a unified foundation for smarter, more adaptable automation.”

Best AI workflow automation tools for growing businesses

HubSpot