
Otterly.AI
SEMRush
Ahrefs
LLMrefs
Am I on AI
Promptwatch
Diploria AI
Profound helps brands gain visibility in AI-generated answers, optimize their presence in LLM-based answer engines, and stay competitive in the zero-click world.
Server Fault
Tildes
Qane
Ureka
MetaFilter
Reddit
Sapien
20-Things is a social media / link aggregator

Which is more popular?
Based on our record, 20-Things seems to be more popular. It has been mentioned 6 times since March 2021.
Website, pricing, platforms and company facts side by side.
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20-Things
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| Website | tryprofound.com | 20-things.com |
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What each product offers, as listed by its team.

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No analysis of 20-Things yet.
Walkthroughs and reviews on video.
Profound Tutorial & Review For Beginners 2026
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using Profound and 20-Things. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.

Profound offers a free 7-day trial with 50 daily prompts on ChatGPT, Gemini and AI Overviews. After that it's Enterprise only, priced on a demo call, with up to 9 engines.
Say they read the public interface: Miraqo, SE Ranking, Otterly.AI, Peec AI (logged out; its add-on models run through APIs) and Profound. Semrush says its answers are "captured from real requests and not via any APIs...
Profound gives a useful way to understand how brands appear across AI search and generative platforms. The platform helps surface visibility patterns, competitor presence, and broader shifts in how AI systems...
We have no reviews of 20-Things yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.

Tracking Profound since Feb 2026.
Rewriting https://20-things.com in TS and React (new frontend: https://client.20-things.com). - Source: Hacker News / almost 4 years ago
I am building something similar (https://20-things.com) where the idea is to have the frontpage only display 20 things. No paging, no endless scrolling. Good luck with your project! - Source: Hacker News / almost 4 years ago
So you're telling me that my startup (http://20-things.com) which aims to compete with reddit - is not bound to fail at launch? :). Source: almost 5 years ago
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