I got tired of manually replying to 500 Instagram comments asking for my link — so I built automation for it
Every time a creator posts something and says
"comment LINK below" — they spend the next
2 hours manually replying to every single person.
That's insane in 2025.
So I built CashPost — a tool that does this automatically:
- You set a keyword (like "link" or "buy")
- Someone comments that word on your post
- They instantly get a DM with your checkout link
- Their email is captured before checkout
- You see the sale in your dashboard
No more manually replying. No more missed buyers.
Works on Instagram and TikTok.
I'm looking for feedback from entrepreneurs and
creators who sell digital products, courses,
or physical products on social media.
A few questions for this community:
→ Do you or someone you know sell things
through Instagram/TikTok?
→ How do you currently handle people asking
for your link in comments?
→ Would you pay $19-49/month if this saved
you 5+ hours per week and increased sales?
Waitlist is open at cashpost.live if anyone
wants to check it out. First 100 get 50% off forever.
Happy to answer any questions about the build
or the idea 👇