FounderDive vs ReplyGuy: Who Presses Send?
ReplyGuy posts replies for you on Reddit from accounts it runs. FounderDive writes the reply from your facts and you post it from your own account.
We make FounderDive, so read this as our view. Facts about ReplyGuy were checked on 31 Oct 2026 against their own pricing page. Prices change; check theirs before you decide.
FounderDive pricing
- Free: one real hunt on your site, every post readable in full, up to 20 replies written. No card.
- Starter: $29.99/mo or $299.99/yr. Press Hunt again up to 3 times a day; 25 replies written per hunt.
- Pro: $79.99/mo or $799.99/yr. Up to 5 hunts a day, 80 replies per hunt, two businesses, and clicks, signups and revenue matched to each reply.
- No trial. The free hunt is the trial.
ReplyGuy pricing (as of 31 Oct 2026)
- Pro: USD 49/mo or USD 349/yr
- Business: USD 99/mo or USD 699/yr
- Enterprise: USD 199/mo or USD 1,399/yr
- Agency: USD 499/mo or USD 3,499/yr
- Credits: 1 per post found, 3 per posted reply, 5 per DM. A trial at no charge on every plan; length not stated
| Feature | FounderDive | ReplyGuy |
|---|---|---|
| Where it looks | Nine places: Reddit, X (through Google's index), Hacker News, Indie Hackers, Stack Overflow, Software Recommendations, Super User, DEV and web search | Reddit and X; its audit adds Hacker News and YouTube |
| Decides if a post is worth answering | Scores each post out of 100. Under 72? Gone | Its AI picks posts |
| Writes the reply | Only from facts you gave it. A draft that can't cite one is thrown away | Yes, a reply that mentions your product |
| Safety checks before you reply | Eight checks: group rules, 9 helpful replies per 1 that mentions you, two weeks off per group, karma and account age, same link in two groups, shadowban, never the same post twice, freeze a group if something went wrong | None listed on its site that we could find |
| Posts for you | No. You press send from your own account | Yes. Reddit replies go out from accounts it bought; X you post yourself |
| Try it | One real hunt, free, no card | Free 15-second audit, no account; a trial at no charge on every plan |
| Pricing | Free hunt, then $29.99/mo or $79.99/mo (as of 31 Oct 2026) | From USD 49/mo, plus credits per reply (as of 31 Oct 2026) |
ReplyGuy is the most hands-off tool here. Its free audit takes your site, needs no account and returns in about 15 seconds, showing where people talk about your category on Reddit, X, Hacker News and YouTube. On a paid plan it picks posts, writes a reply that mentions your product, and posts it. You pay credits per reply that went live, each with a screenshot, and bought credits don't expire.
The trade-off is whose account speaks. Its FAQ says Reddit replies go out from accounts it bought; on X you edit and post yourself. In April 2024, 404 Media reported that Reddit called this kind of posting content manipulation, and that most of the example accounts it found were banned. Any goodwill a reply earns goes to an account you don't own.
FounderDive never posts, and that is a real limit: some buyers want posting done for them, and we don't offer it. What you get instead is a post found in one of nine places, scored out of 100 (72 or more is kept), a reply written only from facts you gave it, and eight checks including group rules, 9 helpful replies per 1 that mentions you and a shadowban check. Then you press send, from your own account, under your own name.
Use FounderDive if
You want the reply to come from you, in your own account, saying only what's true about your product.
Use ReplyGuy if
You want replies posted without touching them and accept that they come from accounts that aren't yours.
Questions
Does ReplyGuy post from my own account?
Not on Reddit. Its FAQ says Reddit replies go out from accounts it bought. On X, you edit and post the reply yourself.
Why doesn't FounderDive post for me?
Because a reply from your own account, in your own words, is the one that builds trust, and robots that post are what get accounts banned. FounderDive does the finding and the writing; you press send.
Which costs less?
FounderDive Starter is $29.99 a month and Pro $79.99 (as of 31 Oct 2026). ReplyGuy starts at USD 49 a month, with credits spent per post found and per reply posted.
ReplyGuy: replyguy.com
Verdict
ReplyGuy is for people who want the posting done for them: its own FAQ says Reddit replies go out from accounts it bought, and it charges credits per posted reply. FounderDive never posts. It finds the post, writes the reply only from facts you gave it, checks it eight ways, and you press send from your own account.