
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.

Warzone 2100
Spring Engine
Xonotic
Veloren
Age of Empires
Dune Legacy
OpenRA
Do you want epic battles?

Which is more popular?
Based on our record, Zero-K seems to be more popular. It has been mentioned 23 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | tryprofound.com | zero-k.info |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Zero-K yet.
Walkthroughs and reviews on video.
Profound Tutorial & Review For Beginners 2026
More videos
A Brief Fling with Zero-K ❤️
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Profound and Zero-K. 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 Zero-K yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Tracking Profound since Feb 2026.
Not sure about this one, but there is another engine that started as a Total Annihilation clone: https://recoilengine.org/ Some of the (open source) games on that engine (https://beyondallreason.info/ and https://zero-k.info/) have... - Source: Hacker News / 5 days ago
Zero-K is a similar game (also opensource, built on same engine, slightly different design goals): https://zero-k.info/ https://store.steampowered.com/app/334920/ZeroK/ Zero-K simplified the economy (metal cost = energy cost) but added a... - Source: Hacker News / over 1 year ago
And, for completion, with the same engine that beyond all reason is done, but with a different game play feeling: https://zero-k.info/ I personally prefer Zero-K (flatter tech tree, territory can be more important), but both are great... - Source: Hacker News / over 2 years ago
When comparing Profound and Zero-K, you can also consider the following products.

Stay ahead by monitoring and your content & brand across major AI Search Platforms. With Otterly.AI, you can automatically track brand mentions and website citations on Google AI Overviews/AI Mode, ChatGPT, Perplexity, Gemini, and Copilot.
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Join "The Project" to restore humanity's synaptic-link technology after nuclear war...
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All-in-one Marketing Toolkit for digital marketing professionals.
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Spring is a versatile 3D RTS game engine.
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Ahrefs is a toolset for SEO and marketing. We have tools for backlink research, organic traffic research, keyword research, content marketing & more. Give Ahrefs a try!
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Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux.
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