Each of these ends in a recommendation, including the ones where the answer is a cheaper tool than anything we would build for you.
Use Zapier when one event should trigger one or two predictable actions. Use coded automation when the steps are fixed but the logic, volume, or error handling has outgrown a no-code tool. Use an AI agent only when the inputs vary enough that no fixed path works, because agents cost more to build, run, and verify than either alternative.
Read the comparisonBuy when your workflow looks like everyone else in your industry and a vendor already sells for it. Build when the workflow is specific to how your business works, when the data lives in systems no vendor integrates with, or when the process is the thing you compete on. Most companies should buy more than they think and build the one or two things that are actually theirs.
Read the comparisonCheck whether a native connector already covers the objects you need, because that is cheapest by a wide margin. If not, build a custom Fivetran SDK connector when you already run Fivetran and want the source monitored alongside everything else. Choose Airbyte when you want open source or self-hosting, and build your own only when the source is odd enough that neither framework helps.
Read the comparisonUse Make when you want a visual builder, prebuilt connectors, and no infrastructure to run. Use n8n when you want the same visual approach but self-hosted, with the option to drop into code for the awkward steps. Use custom Python when the logic, volume, testing, or error handling has outgrown what a workflow canvas expresses clearly.
Read the comparisonBoth handle mainstream business work well, and the difference for most teams comes down to plan terms, admin controls, and ecosystem fit rather than raw capability. Claude tends to suit long-document work, careful writing, and coding workflows; ChatGPT has a broader consumer feature set and wider third-party integration. Test both on your actual tasks for a fortnight, because that answers the question better than any comparison table.
Read the comparison