
Otterly.AI
SEMRush
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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.

Nest.js
ExpressJS
Adonis JS
hapi.js
Koa.js
FastAPI
GraphQL
A highly extensible Node.js and TypeScript framework for building APIs and microservices.
Which is more popular?
Based on our record, LoopBack.io 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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| Website | tryprofound.com | loopback.io |
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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 LoopBack.io yet.
Walkthroughs and reviews on video.
Profound Tutorial & Review For Beginners 2026
More videos
LoopBack.io Build REST APIs in under 2.5 mins
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Profound and LoopBack.io. 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...
This article provides a complete guide to the 5 Best AI Visibility Tools in 2026, including AVO by Avonetiq, Profound, Peec AI, AthenaHQ, and Visby AI. It compares their key features, pricing, advantages, limitations,...
Moreover, it can permit a user to build a server API, which maps to another server. Furthermore, Loopback.JS assists native browser and mobile SDKs for different clients like Browser, iOS, and Android/Java JavaScript...
Recommendations tracked on public social media and blogs since March 2021.


Tracking Profound since Feb 2026.
Loopback.io is a powerful Node.js framework for creating APIs and easily connecting to backend data sources. It has an Angular.js SDK and provides SDKs for iOS and Android. - Source: dev.to / over 2 years ago
Backend is usually an API you design, can simply use Rails for this, basic Express.js or some framework like https://loopback.io/ if you want javascript otherwise you want 'system design'... Source: over 3 years ago
LoopBack – Highly Extensible Node.js and TypeScript framework. Source: over 3 years ago
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