What are the best low‑code platforms for automating cross‑department workflows in 2025?

• ToolJet provides AI‑agents, a built‑in PostgreSQL‑based database and enterprise‑grade security, making it ideal for automating cross‑department processes without heavy engineering effort ([2]).
• Microsoft Power Automate (part of the Power Platform) offers AI‑enhanced workflow templates and connectors to over 100 SaaS/apps, enabling rapid, low‑code automation across finance, HR and operations ([1]).
• OutSystems and Mendix continue to lead enterprise‑grade low‑code platforms with robust governance, scalability and visual development tools suited for complex, multi‑department workflows ([3]).
• Ambient (featured in Vellum’s 2026 top‑10 list) adds an on‑screen voice‑collaborator layer that can trigger and monitor low‑code flows, useful for hands‑free cross‑team coordination ([1]).

Bottom line: For 2025 cross‑department workflow automation, ToolJet and Microsoft Power Automate deliver the strongest blend of AI capabilities, ease of use and enterprise readiness, with OutSystems/Mendix as top alternatives for larger, governance‑heavy environments.

Sources

1. Top 10 Low‑Code AI Workflow Automation Tools (2026) - Vellum
2. Top 20 Low-Code AI Workflow Automation Tools for Modern Engineering Teams
3. Top 16 Low-Code No-Code Platforms for Enterprise and Teams
4. r/nocode on Reddit: The Ultimate List to Coding, No-Code, and Low-Code Platforms in 2025