Most SaaS founders get their first webhook request six weeks after launch -- here is how to build a webhook delivery system in your Next.js app so customers can connect your product to Zapier, Make, or their own code without waiting for you to ship each native integration.
Most SaaS founders find out about new signups and payment failures by logging into dashboards they forget to check -- here is how to push the events that actually matter directly to your Slack workspace so you can react in seconds.
How to add a customer-facing webhook system to a Next.js SaaS -- storing endpoints per user, signing payloads with HMAC-SHA256, queuing deliveries as a background job, and retrying failed requests with exponential backoff using Drizzle ORM.
How to wire up Stripe subscription billing in a Next.js App Router SaaS -- from checkout session to webhook sync and customer portal -- in a single afternoon.