Find people looking to buy what you built.
We write the reply. You press send. We never post for you.
Free to start · No card · About two minutes
A post we found. The reply we wrote.
“Anyone know a light analytics tool that doesn’t need a cookie banner?”
Posted 3 hours ago · asked for what you built
Your reply, already written
GA4 is overkill for a small site. I build Plainly, a cookie-free analytics script under 1KB, so there is no banner to show. Happy to share how it handles EU visitors.
- Community rules checked
- 9:1 ratio holding
- Cooldown clear
You built it. Nobody came.
Hours lost scrolling Reddit.
We read nine places and hand you one list.
A reply that got your account banned.
We never post. You do, so your account stays yours.
Launch day. Then silence.
We find the people already asking for what you built.
Free to start · No card
We read nine places. You read one list.
- X
- Hacker News
- Stack Overflow
- Software Recommendations
- Super User
- Indie Hackers
- DEV
- The open web
- 88
- 84
- 79
Most posts are noise.
- Posts read1,000
- Worth a look90
- Reach you8
Example night
We never make things up about you.
Had this exact problem last year: ended up building something for it.
It watches nine places and writes the reply for you.
Most people see their first customer inside a week.
We never post. You do.
This is what is waiting for you.
- Reddit · r/example84
“Anyone know a tool that does X without Y?”
Had this exact problem last year and ended up building something for it, it watches nine places and writes the reply for you. Happy to point you at it if useful.
- Hacker News · Ask HN79
“What are you all using for this in 2026?”
Depends whether you want it to post for you. Most of them do, which is what gets accounts banned now. The one I use writes the reply and then stops, I send it myself.
- Indie Hackers76
“Doing this by hand is killing me.”
Same, for months. Nine tabs and I still missed the good ones. What fixed it for me was having something read them all and hand me the two worth answering.
“She pushes back when your distribution is weak instead of blindly agreeing.”
Tools that post for you put your account at risk.
| By hand | Tools that post for you | FounderDive | |
|---|---|---|---|
| Finds the threads | If you stay up | Yes | Yes, nine places |
| Writes the reply | You do, at 1am | Yes | Yes, from your facts |
| Refuses to claim what it can't back | Up to you | No | Bins the whole draft |
| Posts on your account | You do | Yes: that's the ban | Never. You press send |
| Checks the group's rules first | The written ones | Some | Eight gates, every reply |
| Tells you which thread paid | No | Upvotes | Clicks, signups, revenue |
| Tells you when it found nothing | You know | Fills the queue | Says so |
We tell you which thread made you money.
Start free.
Free
$0
One real hunt. Every thread it finds, free.
Start free- One hunt, across nine places, at full depth
- Replies written for the strongest threads it finds
Starter
$29.99/month
or $299.99/year: two months free
25 replies written for you per run.
Get Starter- Runs on its own, across nine places
- 25 replies written for you a day
- 400 more a month on request
Pro
$79.99/month
or $799.99/year: two months free
80 replies a night, two businesses, full Deep Dives.
Get Pro- Runs on its own, across nine places
- 80 replies written for you a day
- One free hunt, no card
- Every thread it finds, in full
- Cancel in one click, any time
Questions
What is FounderDive?
FounderDive is an AI marketing agent for solo B2B SaaS founders who have built a product and have no distribution. Prova searches nine places, Reddit, X, Hacker News, Indie Hackers, Stack Overflow, Software Recommendations, Super User, DEV and the open web, for people describing the problem your product solves, scores every thread it finds, and drafts a reply for the ones worth answering. Nothing is posted without your explicit approval.
Will this get my Reddit account banned?
That is the failure this product is built to avoid, and it is why FounderDive posts nothing at all, you read the draft and post it yourself. Before a link is ever offered, FounderDive checks the community's own self-promotion rules, a 9:1 helpful-to-promotional ratio over your last 30 days, a 14-day cooldown per community, the karma and account-age gates automod enforces but does not publish, whether the same link has gone to another community in the last 24 hours (which triggers a sitewide shadowban), and whether your account already looks shadowbanned. Because you are the one posting, there is no cap on how many you send.
Does FounderDive post automatically?
No. FounderDive never posts for you, on any platform. You approve each reply, then copy it and post it yourself from your own account, so nothing ever appears under a FounderDive name. Posting yourself is also what keeps your accounts safe: communities remove accounts that auto-post.
How is this different from ReplyGuy and similar tools?
Those tools post automatically and optimise for volume, which puts the account at risk now that Reddit verifies suspected bot accounts. FounderDive posts nothing. It finds the threads, writes each reply from facts you have stored, and runs ban-prevention checks most tools do not have, including shadowban detection and cross-community link-spam detection. It also reports results: every reply carries a tracking tag, so clicks, signups and paid conversions are matched back to the exact thread that produced them.
Can FounderDive show me whether it actually made money?
Yes, and that is the main thing that separates it. Every reply it sends carries its own tracking tag. Connect Stripe and FounderDive matches signups and revenue back to the thread that caused them; connect PostHog and it does the same for clicks. Numbers that have not been measured are shown as unknown, never as zero.
Why this exists
Four months on Propelo. It worked. Nobody ever found it.