Consider Activepieces, Trigger.dev, or Automatisch for Zapier alternatives (if Zapier doesn’t fit your use case for whatever reason). All have recent HN threads if you use search at the bottom.
Convoy might still be a useful tool to front webhooks to the above mentioned no|low code alternatives, depending on your needs.
Thank you for the mention. Founder of Activepieces here ready to help/support with whatever needed - we hang out on Discord all the time.
No, it can't. But it's a better replacement to receive the webhook before pushing it to zapier. Zapier doesn't give you good logs of webhooks to retry so you can re-trigger a workflow. Convoy does. :)