Rumora finds viral videos in your niche and places your brand naturally in the top comments. As videos blow up, users see your name, Google it, and convert at 3x higher rates than ads. Now with full TikTok support. 100k+ reach in 7 days, guaranteed.
We're back with our biggest update yet: full TikTok support. For those new here—Rumora is a comment marketing platform that places your brand in the top comments of viral videos. When viewers see your name mentioned naturally, they get curious, Google it, and land on your site.
The backstory: After launching 6 products in 2024, @whoisrade and I faced the classic founder struggle: building is easy, getting users is brutal. For our SaaS tool Olovka AI ($9.95/mo), ads just didn't make sense—the payback was too long.
So we started manually commenting on viral YouTube videos. Thoughtful, relevant comments that subtly mentioned our product. As those videos racked up millions of views, people noticed, Googled us, and signed up.
Result: 24,000+ signups in a few months. Zero ad spend. But doing it manually was exhausting—finding videos, writing comments, tracking what got shadow-banned, boosting visibility. We built Rumora to automate the whole thing.
What's new: TikTok is here 🎉 Since launch, TikTok has been our #1 requested feature. Today it's live:
📱 TikTok Video Discovery – Find trending TikTok videos in your niche, or let AI discover them automatically 💬 AI-Generated Comments – Relevant comments based on actual video content (not generic spam) 👥 Real Aged Accounts – Posted from thousands of real TikTok accounts with authentic history 📊 Full Analytics – Track reach, position, and engagement across both platforms
How it works: 1️⃣ Add TikTok or YouTube videos (manually or let AI find them) 2️⃣ Review AI-generated comments that naturally mention your brand 3️⃣ Approve the sequence—we post, upvote daily, and track everything 4️⃣ Watch as viewers Google your brand and convert
Why TikTok matters: TikTok's comment sections are even more active than YouTube's. Shorter videos, faster virality, highly engaged audiences scrolling through comments. It's a goldmine for brand discovery—and almost no one is doing this strategically yet.
Our guarantee: 100k+ people reached in 7 days, or full refund. No risk.
I've seen brand mentions in top comments backfire when the match is loose. Rumora's AI reading video context is a solid start, but a visible match score cutoff, negative keywords, and frequency caps keep TikTok and YouTube comments from feeling spammy.
How do you calculate the views from comments? Reaching 100k impression doesn’t mean it will bring any sales at all. So the refund guarantee is not very assuring. If it’s that good why aren’t you offering free trial?
I really liked the idea. We’re launching our travel AI startup soon, and your approach fits us very well. I’ve made a note and will come back right after the launch for a test campaign!
I don't like this kind of product. It feels like it's trying to ride on others' popularity, and perhaps I'm too old-fashioned, but this really doesn't suit my taste.
Love the 100K+ reach guarantee in 7 days. Can users approve the tone/keywords before anything gets posted?
comments and generating on these platform from the same IP to multiple accounts could be blocked. Eventually, how are you addressing that?
This is a smart approach—leveraging trending traffic for soft exposure is more sustainable than hard advertising. The 3x conversion rate is a key data point; if the AI can truly achieve precise relevance and natural expression, it could be a highly efficient launch strategy. It’s recommended to further clarify the technical implementation (e.g., how "related fields" are defined) and allow customization of talking points to avoid robotic-sounding comments. The 7-day risk-free trial is early-team-friendly—bookmarked and will test in the next project launch. Just maintain transparency and avoid coming across as a comment bot.
Congratulations on the launch! It's certainly an interesting product and I'd love to jump on it.
I have a couple of questions:
How do you make sure that your comment stays on top among hundreds of other messages pouring in on a viral video?
Does it optimize comment, posting time, or profile selection to post on the go based on the user data and engagement analytics?
Congrats on the update! Automating comment marketing across YouTube and TikTok is interesting, especially with how discovery happens in comment sections. How do you think about staying on the right side of platform moderation and shadow-bans at scale, and what signals do you use to decide when a comment feels natural versus risky?
Really interesting approach. A lot of brands struggle with getting noticed in comments without it feeling forced or spammy, especially on TikTok where the line is thin. I like that you’re leaning into discovery at the moment attention actually peaks, instead of pulling users away too early. Curious to see how this evolves as more startups experiment with comment-led distribution.
A really interesting idea. Every indie developer can tell you how difficult it is to market your product without a budget.
Comment-based promotion can backfire if it feels inauthentic or triggers platform enforcement. What specific safeguards do you use to keep comments contextually relevant and to reduce removals/shadowbans—and how do you communicate realistic risk to customers?
one more question- my brand has a very particular tone... is there a way to set that up so the comments reflect my brand authentically? ...without sounding obviously ai generated?
This sounds perfect. I'm in the process of building my own product and will launch it here soon.
Marketing is one of the problems that i've been thinking about and couldn't find any viable solution yet.
I'll try to see how the onboarding goes with Rumora and will update here if I encounter any issues.
Thank you and congrats :)
How do you match a product to a TikTok video in a way that reaches the right audience and doesn’t feel spammy? Do you analyze the video content itself, or just the comments under the video?
Hey Product Hunt! 🚀
We're back with our biggest update yet: full TikTok support.
For those new here—Rumora is a comment marketing platform that places your brand in the top comments of viral videos. When viewers see your name mentioned naturally, they get curious, Google it, and land on your site.
The backstory:
After launching 6 products in 2024, @whoisrade and I faced the classic founder struggle: building is easy, getting users is brutal. For our SaaS tool Olovka AI ($9.95/mo), ads just didn't make sense—the payback was too long.
So we started manually commenting on viral YouTube videos. Thoughtful, relevant comments that subtly mentioned our product. As those videos racked up millions of views, people noticed, Googled us, and signed up.
Result: 24,000+ signups in a few months. Zero ad spend.
But doing it manually was exhausting—finding videos, writing comments, tracking what got shadow-banned, boosting visibility. We built Rumora to automate the whole thing.
What's new: TikTok is here 🎉
Since launch, TikTok has been our #1 requested feature. Today it's live:
📱 TikTok Video Discovery – Find trending TikTok videos in your niche, or let AI discover them automatically
💬 AI-Generated Comments – Relevant comments based on actual video content (not generic spam)
👥 Real Aged Accounts – Posted from thousands of real TikTok accounts with authentic history
📊 Full Analytics – Track reach, position, and engagement across both platforms
How it works:
1️⃣ Add TikTok or YouTube videos (manually or let AI find them)
2️⃣ Review AI-generated comments that naturally mention your brand
3️⃣ Approve the sequence—we post, upvote daily, and track everything
4️⃣ Watch as viewers Google your brand and convert
Why TikTok matters:
TikTok's comment sections are even more active than YouTube's. Shorter videos, faster virality, highly engaged audiences scrolling through comments. It's a goldmine for brand discovery—and almost no one is doing this strategically yet.
Our guarantee:
100k+ people reached in 7 days, or full refund. No risk.
Resources:
📖 Full case study (how we grew Olovka from 500 to 24k users): https://rumora.ai/case-studies/olovka
🎥 Product demo: https://rumora.ai/demo
📚 Manual guide (if you want to try it yourself first): https://rumora.ai/blog/youtube-comment-strategy
Would love to hear your feedback! What features would make Rumora more useful for your startup? 🙌