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LaunchAlly
LaunchAlly

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I Added Google Sign-In to My SaaS... and My Signup Flow Finally Feels Professional

For months I kept LaunchAlly's authentication simple: email, password, verify your email and you're in.

It worked.

But it didn't feel great.

One thing I kept hearing was:

"Can I just continue with Google?"

So I finally implemented Google OAuth using Supabase.

It sounds like a tiny feature, but it changed the entire first impression of the product.

A few things I learned while building it:

  • Google Cloud Console configuration is more confusing than the code itself.
  • Redirect URLs have to match exactly.
  • Supabase makes the OAuth flow surprisingly clean once everything is configured.
  • Small UX changes matter much more than we think.

I also redesigned the authentication pages so the "Continue with Google" option is the primary action, with email registration below it.

The onboarding now feels significantly smoother.

Current LaunchAlly roadmap:

✅ Google Sign-In
✅ Team Workspaces
✅ Stripe subscriptions (almost finished)
🔄 Team invitations
🔄 Analyzer V4
🚀 More deployment workflows

It's always satisfying when a feature users expect becomes something they don't even have to think about anymore.

If you're building your own SaaS, I'd recommend investing in onboarding earlier than you think. A great first impression is hard to replace later.

What authentication provider do you usually implement first?

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