Workflow platform comparison

Nintex vs Power Automate: Migration decisions for Microsoft teams

Nintex workflows may be deeply embedded in current operations. Power Automate can be the strategic Microsoft target, but migration should start with workflow discovery and rationalization, not blind conversion.

Decision matrix

Compare Nintex and Power Automate

Use the matrix as a starting point. The right choice still depends on the source estate, business process, licensing, governance, and support model.
Factor
Nintex
Power Automate
Horton Scientific guidance
Current-state role
Often runs mature approval and document processes in SharePoint environments.
Modern Microsoft automation platform across Microsoft 365, Dataverse, Teams, and connectors.
Inventory workflow purpose and dependency before platform decisions.
Migration effort
Existing workflows may hide complex branches, service accounts, and historical assumptions.
Requires trigger, connector, credential, environment, error handling, and monitoring design.
Use Flow Migrator to structure discovery and modernization planning.
Governance
Governance depends on existing Nintex and SharePoint administration patterns.
Needs DLP, environments, connection ownership, monitoring, ALM, and flow ownership.
Design Power Platform governance before rebuilding critical workflows.
Approvals
Mature approval patterns may exist but can be opaque to new admins.
Can support Teams/Outlook approvals, adaptive cards, Dataverse, and custom logic.
Redesign approval UX where it creates a better outcome.
Operations
Support may depend on a small number of legacy admins.
Support can be formalized through monitoring, runbooks, ownership, and admin analytics.
Use migration to clean up operating ownership.

Best fit

Choose based on the operating need, not the product name

Best fit for Nintex

  • Short-term continuity for existing workflows while planning migration.
  • Workflows awaiting disposition or business redesign decisions.
  • Environments where staying on Nintex is a deliberate business choice.

Best fit for Power Automate

  • Organizations standardizing on Microsoft 365 and Power Platform.
  • Workflows that need Teams, Outlook, Dataverse, SharePoint Online, or Microsoft-native governance.
  • Processes where monitoring, ownership, and security need to be refreshed.

Migration software

Flow Migrator

Analyze and plan Nintex migrations with Flow Migrator

Flow Migrator analyzes Nintex workflow exports, identifies actions and dependencies, and helps teams organize supported conversions and workflows that need redesign.

Questions

Frequently asked questions

Can Nintex workflows be migrated automatically to Power Automate?

Some patterns can be analyzed or converted with tooling, but workflow modernization still requires design decisions, connector review, validation, and support planning.

What should we inventory first?

Start with owners, triggers, actions, connected lists, credentials, run history, failure history, forms, and business criticality.

Where does Flow Migrator fit?

Flow Migrator helps make workflow discovery and migration planning repeatable so Power Automate rebuild work can be prioritized.