Most solo founders launch in silence. sinbad is the agent that charts the channels, writes the posts, sends the outreach from your own inbox, and tracks what landed — while you sleep.
No card. 1 product · 3 generations · free forever.
That's a rounding error of the channels that matter — and the two most over-saturated.
What gets you flamed on HN gets applause on LinkedIn. Same text everywhere is the spam-cannon failure mode.
Three weeks on you can't say if it was the IH post, the X thread, or the BetaList feature. So you can't do it again.
sinbad scores 200+ launch channels — Reddit, HN, Product Hunt, Indie Hackers, niche directories, newsletters — against your product and picks the ports worth visiting. No more spraying r/Entrepreneur and praying.
Every channel gets its own register. HN gets terse and technical. Reddit gets honest and lower-case. LinkedIn gets the founder story. You review; nothing posts without your say-so until you trust it.
Backlog → drafted → submitted → live. It records upvotes, comments and signups, then a weekly report tells you what actually moved — so you stop guessing which post did the work.
Each gets its own draft, its own timing, its own account — connected to your own inbox, never a farm. You opt a channel into full autopilot only when you trust it.
A crewmate who's already launched a dozen things, working the channels while you build the next one.
Let it ship while you sleep →