Nikola Djordjevic

Rumora - Promote your brand in viral TikTok & YouTube videos

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.

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Nikola Djordjevic

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? 🙌

mostafa kh

@whoisrade  @djordjevic_nikola 24k signups from comments is wild. i always scroll through comments on viral videos but never thought of it as a marketing channel.

quick question, how do you make sure comments dont get flagged as spam? especially on tiktok where moderation is pretty aggressive.

Nikola Djordjevic

@topfuelauto Great point! Rumora first looks at the video content and context — including captions, topic, and existing comments - before generating suggestions. The comments it creates are designed to sound like real human interactions, with your brand subtly mentioned.

Gabe Moronta

@whoisrade  @djordjevic_nikola Congrats Nikola! Very cool, wish you the best with this! 🎉

Rade Joksimovic

@mogabr Thanks Gabe!

Michael Henderson

@whoisrade  @djordjevic_nikola Yo! I left a comment on your X post, I do research for H1 gallery newsletters, you can google h1 gallery. We're featuring the Rumora homepage in our Feb 6th edition of our newsletter

I was hoping you'd answer a few questions about your hero section on your website and the concept/strategy behind it. You can DM me on X

Appreciate you. Love the hero section and the homepage. Really caught my eye.

Olga Vasilevskaya

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?

Nikola Djordjevic

@olya_vasilevskaya Thanks for support, Olga! 🙌

We make sure comments feel natural and reach the right audience by analyzing the video content itself, not just the comments. Our AI looks at the theme, tone, and context of the video, as well as existing conversation in the comments, before generating any suggestions.

The brand mention is always subtle and all comments are designed to participate in the conversation first, never spammy or link-dropped. Users can review, edit, pause, or adjust comments before posting, giving full control over what goes out.

Rabii Luena
Congrats team on the launch? 🥂🎉
Nikola Djordjevic

@rbluena Thanks a lot, Rabii! 🥂🎉

Bhuwan Mahato

This looks like a really useful product for increasing visibility and seo. Well done.

Nikola Djordjevic

@bhu_1 We’re glad you see the SEO and visibility value — that’s exactly the problem we’re aiming to solve. Really appreciate the support!

Eren Kıratlı

As a solopreneur and a vibecoder, l'm experiencing the same issue:
Production is easy especially with AI tools but when it comes to marketing & user acquisition, the process's already brutal and if you have limited marketing budget and are lack of community, it feels nightmare!
Consequently, this tool seems really useful to me.
Does Rumora creates tiktok videos also?
If not, which tool do you recommend for viral video generation that works suitably with Rumora?

Nikola Djordjevic

@eren_kiratli Thanks so much for your support! 🙌 Rumora doesn’t create TikTok videos itself — instead, it finds videos that are relevant to your brand and niche. After analyzing the video content, topic, and existing comments, Rumora generates human-like comments that subtly mention your brand, helping you engage naturally with the audience.

Nastassia
Sounds really interesting, we’d definitely try it with our AI detector Huge congrats, Nikola!
Nikola Djordjevic

@nastassia_k Thank you so much, Nastassia! 🙌

Shubham Pratap Singh

Congratulations on the launch 🎉 🎉

Nikola Djordjevic

@shubham_pratap Really appreciate the support 🙏

Neel Patel 🦕
Nikola Djordjevic

@neelptl2602 Thanks so much, Neel! Really appreciate it 🙌

Abdul Rehman

I love the real account angle, it’s what makes automation feel human. Do you also rotate posting times for better visibility?

Nikola Djordjevic

@abod_rehman Thanks so much! 🙌 Rumora posts one comment at a time, if a comment doesn’t reach a top position, it waits before posting the next one in the sequence. This helps keep engagement natural and maximizes visibility.

Zypressen

Interesting approach! But how do you ensure comments feel organic and not spammy?

Nikola Djordjevic

@zypressen We make sure comments feel organic by analyzing the video, content, and existing comments before generating anything. Our AI then creates contextually relevant comments that naturally fit the conversation.

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