| ReplyGuy | Powerin | |
|---|---|---|
| Platforms | Reddit and Twitter (X) | LinkedIn and X. Reddit is not mentioned on its site |
| What it does | Finds high-intent threads and posts "auto-replies" that mention your product | Finds posts by keywords or creators and leaves AI comments; also sells business-verified LinkedIn accounts |
| Monthly price | $49 Pro, $99 Business, $199 Enterprise, $499 Agency | Comment tools from $59 a month |
| One-off price | None listed | LinkedIn accounts from $309 (female profile) and $329 (male profile), one payment |
| Trial | 3 days. Refund within 7 days if unused | 5 days, no card |
| Whose accounts post | Reddit: "purchased accounts" ReplyGuy supplies. X: you edit and post | Comment tools: accounts you keep visible. Or LinkedIn accounts you buy from Powerin and keep |
| Volume | Credits: 100, 300, 1,000 or 5,000 a month | 30 to 200 comments a day on LinkedIn |
Sources: replyguy.com/pricing and replyguy.com, powerin.io, read 7 Nov 2026. Prices change, so check with the vendor before you buy.
Who wins for which job
Reddit: ReplyGuy, by default. Of the two, only ReplyGuy lists Reddit. Powerin's site never mentions Reddit, and the independent listings we found describe it as a LinkedIn and X tool. If you went looking for a Powerin alternative because you wanted Powerin on Reddit, start with ReplyGuy, because Powerin doesn't do Reddit.
LinkedIn: Powerin. ReplyGuy does not list LinkedIn.
X (Twitter): either, with a difference. ReplyGuy's FAQ says that on Twitter it suggests where to reply and what to say, but "it's up to you to edit and post the reply." Powerin pitches replying to "the right tweets the moment they drop."
Lowest entry price: ReplyGuy. It's $49 a month to Powerin's $59, though the trial is shorter (3 days against 5).
Control of the account: neither is simple. ReplyGuy's FAQ says that for Reddit "We use purchased accounts that will be provided to you via email within a few days of subscribing." Powerin sells LinkedIn accounts it describes as business verified, aged and yours to keep, and it also automates comments on accounts you already own. Before you pay either one, decide whether you're comfortable posting from an account whose history you didn't build.
The Powerin alternative for Reddit
Since Powerin doesn't do Reddit, the useful question is which tools do. These are the options we priced on 7 Nov 2026:
- Drafts you post yourself: Redreach ($19, $39 or $79 a month), Pulse for Reddit ($49 or $129) and Subreddit Signals ($29 or $59).
- Replies posted for you: ReplyGuy, with the account model described above.
- LinkedIn: we didn't research LinkedIn tools, so we have no verified alternatives to offer there.
For more on the Reddit side, see the ReplyGuy alternative and Redreach alternative pages, and our note on whether Reddit tools should auto-post.
Where our product fits
Ours. Subreddit Marketing sells a Reddit monitoring app. It finds threads in the subreddits you pick, ranks them by fit and drafts a reply in your voice. You edit the reply and post it from your own account. It never sends DMs for you. On the Done for you plan we can also post replies through our warmed-up accounts and add upvotes to your posts and comments.
It only covers Reddit, so it won't help on LinkedIn, and it's slower than a tool that posts for you. We built it that way on purpose. It suits you if your accounts have to be your own and you want to read every reply before it goes out. We also run a done-for-you Reddit marketing agency for B2B SaaS, fintech and DTC brands. We don't buy upvotes, farm karma or use bought accounts.