Best AI Workflow Tools for Agency Onboarding in 2027
Compare Make, Zapier, and n8n for agency client onboarding, with client connection boundaries, current plan limits, AI approvals, and practical retry tests.
Topic
Make
Make (formerly Integromat) automation
Fix Make Facebook publish blocked by error 368
Make's Facebook Pages module fails with 368 OAuthException. The block is Facebook-side; this post shows the clearing order.
Make Google Apps Script intermittent 404: safe retry checks
Make gets intermittent 404 responses from Google Apps Script? Trace deployment and redirects, validate JSON, and retry safely without duplicate actions.
Fix Make Iterator "Array empty" when the source has items
Make Iterator shows Array empty despite source items? Compare a full scenario run with an isolated module test, then check input and array mapping.
Trigger a Make scenario instantly when a Google Drive file lands
Make has no instant Google Drive trigger. Bridge the gap with an Apps Script clock trigger that POSTs new files to a custom webhook.
Make AccountValidationError at init: the watchdog fix
An init-time AccountValidationError disables a Make scenario before any module runs, so error handlers and exponential backoff never fire. Build a watchdog scenario that polls the Make API and re-enables it.
How to fix Make's Google Sheets "Add a Row" inserting above headers
Make's Google Sheets Add a Row inserts above the headers when the module's header lookup fails after a sheet-structure change. The fix: restore row 1, then re-select the worksheet.
Add MCP Tools to a Make AI Agent (Add MCP Button)
Make AI Agents can finally call external MCP server tools next to native modules - here is where the Add MCP button lives and how the connection works.
How to fix Make's Retry error handler (formerly Break) not triggering
Make's Retry error handler (formerly Break) silently skips HTTP module failures until you flip one toggle on the HTTP module itself.
Make scenario won't trigger: 7-step webhook diagnosis
Seven sequential checks to diagnose a Make scenario that won't run: covers webhooks, polling triggers, incomplete executions queue, scheduling, and timezone issues.