Productivity Engines
AI assistant embedded in Word, Excel, PowerPoint, Outlook, and Teams for Microsoft 365 workplaces.
From $30 / mo
Visit WebsiteAgentic Workflows
Self-hostable open-source workflow automation with 400+ integrations and AI nodes.
From $20 / mo
Visit Website4-P Sovereignty Matrix
Lumen Trust Notes
Microsoft 365 Copilot
Copilot processes prompts and organisational content in Microsoft's cloud; enterprise controls and compliance certifications exist, but there is no local-first option for standard M365 Copilot, keeping Privacy Low. Per-seat business pricing and licence prerequisites limit access parity for individuals and small teams. Purpose is High—it meaningfully accelerates real office workflows inside apps people already use. Closed models and opaque training details keep Provenance Low. Best for Microsoft-centric orgs with clear data-governance policies.
n8n
n8n's self-hosted option means organisations can run the entire platform on their own infrastructure with zero data leaving their environment, earning a rare High privacy score. Its fair-code open-source model, transparent codebase, and free self-hosted tier make it the most sovereignty-respecting automation platform in this directory. Strongly recommended for data-sensitive organisations, regulated industries, and any team that needs full control over automation data flows.
Pricing
Microsoft 365 Copilot
From $30 / month
n8n
From $20 / month
Disclaimer
Scores are based on publicly available information and Lumen's auditing criteria at the time of assessment. They may not reflect recent changes.
This comparison is not a legal or security audit. Read our full disclaimer.