Where Zapier stops, Support Fusion starts.
Zapier is excellent at automation inside your own stack. Keeping a ticket reconciled across two companies, both ways, is a different job.
Two different jobs
Zapier
General-purpose automation. When a trigger fires, run an action. Strong for internal task routing and connecting apps inside your own stack. Charges per task.
Support Fusion
Bi-directional ticket sync across company boundaries. Your ticket and your client's stay matched, both ways, through every update, reopen, and attachment, for the life of the ticket.
What Zapier leaves to you
The native connectors give you triggers and actions. The rest is yours to build and own.
Two-way state reconciliation
When both sides update the same ticket, something has to decide which version wins and tell the other side. That logic is yours to write.
Comment vs work note routing
A public reply and an internal note must not cross the boundary. Routing them correctly, both ways, is not a trigger and an action.
Status mapping and reopens
Your "Resolved" and their "Closed Complete" are different fields. The reopen path needs to hold on both sides.
Attachment streaming
File size limits differ between platforms. Moving attachments reliably in both directions is its own project.
Ownership when things break
Zapier is a toolkit. When a sync fails during a P1, the person on call is whoever built the flow.
Zapier vs Support Fusion
| Zapier | Support Fusion | |
|---|---|---|
| What it is | General-purpose automation platform | Managed bi-directional ticket sync |
| Best at | "Do X when Y happens" across thousands of apps | Keeping a ticket matched across two companies for its whole life |
| Cost model | Per task - every action step is metered | Fixed connections, not per-action billing |
| Who runs it | You - build it, maintain it, fix it | We do - managed service with central monitoring |
| Two-way state reconciliation | You write the logic | Built in |
| Comment vs work note routing | You build it | Built in |
| Reopens and status mapping | Manual | Built in |
| When a sync breaks | The person who built it fixes it | We monitor, surface, and resolve. Either side can cut the connection immediately |
| Security posture | SOC 2 Type II on enterprise tier | ISO 27001 certified, SOC 2 in progress. Credentials stay in each organisation's own tenancy |
| Best fit | Internal automation and task plumbing | Inter-company ticket sync at volume |
When Zapier is the right call
For simple, low-volume automation inside your own stack, Zapier is a strong choice. When a ticket has to stay reconciled across two companies, both ways, at volume, you have crossed from automation into integration.
Common questions
Can't Zapier sync ConnectWise and ServiceNow? It has connectors for both.
We already built a Zapier flow. Why move?
Which platforms does Support Fusion connect?
Is Support Fusion a Zapier alternative?
No-one has to be the glue.
See how Support Fusion keeps your PSA and your client's ITSM in sync.
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