Second-opinion introducer

• Alternatively, in cyberspace shorthand
• "Then again..." to texters
• Alternatively, in texts
• "Looking at it differently ...," to a texter
• "Looking at it a different way," in texts
• Alternatively, in Internet lingo
• Texter's "however"
• Alternatively, briefly
• "However," in tweets

Wiktionary Word definitions in Wiktionary
init. (alternative case form of OTOH English)