What happens when you reach a limit

How WireFlow behaves when diagrams, storage, uploads, or sharing caps are hit.

When to use this

Read when you see a blocking error or upgrade prompt.

Diagram limits

At editable diagram cap — create new diagram or edit locked diagram prompts upgrade or slot picker (after trial).
View-only diagrams still open for reading and sharing if already shared.

Storage limits

Upload rejected with storage quota message — delete unused images or upgrade for higher cap.
Free tier cannot exceed aggregate storage even if individual file is under 10 MB.

Sharing limits

Free tier: only one active diagram share — revoke or upgrade for additional links.

Device limits

Free: max 10 devices on one diagram — split into zones or upgrade.
Free: max 5 custom templates — delete unused or upgrade.

Resolution

Upgrade to Pro from Billing, or reduce usage (delete uploads, pick editable diagram slots, revoke extra shares).