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@nickvasiles (created 2026-03-11) says he switched from Superhuman to Slashy and…

2026-08-05 · 12:00 UTC ·@nickvasiles ·1 min read

Brief

@nickvasiles says he switched from Superhuman to Slashy and doesn't plan to return, praising Slashy as more "agentic" because it actually handles tasks for him instead of just speeding him up. He adds Slashy’s mobile app beats Superhuman’s, that it lets him "turn my brain off" for email, and argues every product should offer a proactive iMessage agent.

Why it matters

@nickvasiles (created 2026-03-11) says he switched from Superhuman to Slashy and doesn't plan to go back, labeling Slashy more "agentic" because it handles tasks for him instead of merely making him faster at handling them.

Key details

  • He claims Slashy’s mobile app outperforms Superhuman’s and now expects every product to include an iMessage agent that can text and act proactively — "the future of software is an iMessage thread."
Source evidence

switched from superhuman to slashy and i don't think i'm going back

slashy is everything i loved about superhuman but way more agentic. it actually handles things for me instead of just making it faster for me to handle things myself.

superhuman is beautiful and fast but it still requires my brain. slashy lets me turn my brain off. and honestly email is the one place i want my brain off the most.

the mobile app is somehow better than superhuman's too which i didn't expect.

but overall i'm starting to realize i want every product i use to have an associated iMessage agent. that's the bar now. if your product doesn't have an agent that can text me and handle stuff proactively, it feels incomplete.

the future of software is an iMessage thread.