ReplyGuy uses AI to find Reddit and Twitter (X) posts where your product fits and drafts replies. Free plan; paid plans from $10/month.
Researched and fact-checked by Bartu Cavusoglu · Updated October 26, 2026
ReplyGuy is an AI tool that finds online conversations where a product could reasonably be mentioned and drafts suggested replies for them. The company describes it as an easy way to track mentions and respond to them on autopilot, with the goal of turning conversations into leads.
It currently supports Twitter (X) and Reddit, and the site says LinkedIn, TikTok, Hacker News and other networks are being added. The replies are intended to help the original poster first and mention the product only when it is relevant to what was asked.
The site lays out five steps. A user creates a project and chooses keywords, and the AI can suggest suitable ones. ReplyGuy then tracks mentions of those keywords, and the AI selects high-quality, recent and relevant posts where the product deserves a mention.
Next, the AI generates replies that aim to be useful to the poster and mention the product when it fits. On Reddit, replies go out through accounts the company provides. On Twitter, the user edits and posts the suggested reply personally.
Core features are keyword-based mention tracking, AI post selection and AI reply generation. Every plan lists auto-replies, notifications, reports and 24/7 support. Sentiment analysis appears on the Free and Small plans.
Pro and higher plans add screenshot proof of every reply. A reply can also be sent as a DM when a comment cannot post. A free brand audit runs in about 15 seconds without an account, and later audits of your own or a competitor's brand cost credits.
ReplyGuy is an AI tool that finds online conversations where a product could be mentioned and drafts replies. It tracks keywords the user chooses and selects relevant, recent posts. It currently supports Twitter (X) and Reddit.
The homepage lists a Free plan at $0, Small at $10/mo, Pro at $49/mo, Business at $99/mo, Enterprise at $199/mo and Agency at $499/mo. Yearly options are discounted. Replies are paid for with monthly credits.
Yes. The homepage says users can try it free, and the pricing page mentions a 3 day trial. A free plan with 6 credits a month and a free brand audit with no account are also offered.
It supports Twitter (X) and Reddit. The site says it is adding LinkedIn, TikTok, Hacker News and other social networks.
On Reddit, the company says it uses purchased accounts provided by email within a few days of subscribing. On Twitter, ReplyGuy suggests where to reply and what to say, and the user edits and posts the reply.
Subscriptions can be canceled, paused, upgraded or downgraded at any time. Payments are refundable within 7 days if the product has not been used.
The site says many customers report more users arriving from helpful replies within 1 to 2 weeks. This is the company's claim, and results will vary.
It appears suited to them, with a free plan, a $10/mo Small plan and a setup time of about 2 minutes. Agencies can use the larger plans with many projects and keywords.