Daring Fireball makes some interesting points on Firefox 3 vs. Safari 3 on Macs.
I continue to struggle picking between the two browers. I love the integration Safari has with OS X (Keychain, Dictionary lookup, searching for bookmarks, etc.). Given that I will be getting an iPhone at the end of the year, this integration is important. Safari 3.1 continues to improve compatibility with web sites, almost to the point where I do not have to worry about it anymore.
Yet I keep getting drawn back to Firefox. I always have had a soft spot for Firefox, given that I was one of the first people to try it out back in the Phoenix nightly-build days. Extensions are important. Built-in support for web-based RSS readers is a big feature for me. The new awesome bar has really changed my perspective on bookmarks and I hope Safari adds something similar in the future. Firefox 3 is also very close to fitting in as a Mac application, it isn’t completely there, but is close.
I did resolve one Safari issue I have always had. Single-window support for tabs is now possible. That was a big issue for me that essentially erases Firefox’s advantage in tabbed browsing.