You might want to check out solutions like Zaprite or ln.tips. Both provide ways to receive zaps without requiring Alby login. Additionally, you can explore Bitcoin Lightning wallets that integrate directly with Nostr. Hope this helps!

I'm not aware of any automatic solution like zapadd.

In clients like Primal / Amethyst you can set up default Zap value and make it zap with just a single tap, then you can connect your wallet with NWC (with primal you don't have to, but you can).

You can then add a default message for the zap and then you just need to open a bunch of profiles and then tap once on each of them and they get your e.g. 1000 sats with the message.

Which login option would you use?

Switched! Try it out