Dynamics 365 attachment storage choices now include Power Automate flows
Reviewed by Helen Jones
An article published 30 June 2026 compares Power Automate flows against dedicated third-party tools for moving attachments out of Dynamics 365. The comparison focuses on storage costs and compliance requirements. No performance benchmarks or cost figures are included. The piece frames the decision as a choice between building your own flow or buying a specialised solution.
Before this kind of comparison existed, most readers treated attachment bloat as someone else's problem or accepted that Dynamics 365 storage would keep growing. They assumed any automation would be handled by IT or a paid tool. Now the option to build it themselves in Power Automate is presented as realistic. That shifts the burden onto readers who already struggle to keep existing flows reliable, owned, and monitored. Adding another flow that must run without error every time an attachment is created increases the surface area of things that can fail quietly.
Analysis
Do not start building an attachment offload flow until you have one environment with a named owner and a failure alert that actually reaches a human. Only after that basic reliability layer exists should you even consider whether Dynamics 365 attachments justify the extra maintenance.
Pulse published by Collab365 Spaces, reviewed by Helen Jones on . Cite as "Dynamics 365 attachment storage choices now include Power Automate flows", Collab365 Spaces. 1 source referenced.