Helicone AI
Open-source LLM Observability for Developers
Zeus Proxy
The finest platform for residential proxy services.
Updated February 2026
| Helicone AI | Zeus Proxy | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 13 | 19 |
| Pros | 4 | 20 |
| FactScore™ | 57.3 | 65.1 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Helicone AI — Pros
Easy integration LLM observability Responsive teamBoth tools — Pros
User-friendly interfaceOnly in Zeus Proxy — Pros
Excellent customer service Reliable service Responsive support team Competitive pricing Effective proxies Fast response time Prompt issue resolution 24/7 support Detailed documentation Residential proxies Support for data collection Support for hard-to-scrape sites Support for large-scale data collection Customizable IP rotation Easy setup High-quality support No downtime Stable service Variety of pricing plansOnly in Helicone AI — Cons
—Both tools — Cons
—Only in Zeus Proxy — Cons
—Details
| Helicone AI | Zeus Proxy | |
|---|---|---|
| Categories | Automation tools, AI Metrics and Evaluation | Automation tools, Authentication & identity tools, Unified API |
| Platforms | Web | Web |
| Became Popular | August 22, 2024 | November 27, 2023 |
| Website | www.helicone.ai | zeusproxy.com |
Who Should Pick Which?
Choose Helicone AI if...
- Easy integration
- LLM observability
- Responsive team
Choose Zeus Proxy if...
- Excellent customer service
- Reliable service
- Responsive support team
With a FactScore™ of 57.3 vs 65.1, Zeus Proxy leads in community reception. Helicone AI uniquely offers Easy integration and LLM observability, while Zeus Proxy stands out for Excellent customer service and Reliable service.
What Users Say
Helicone AI
Helicone is a great tool for monitoring your LLM projects. As a user, I've personally experienced the platform's benefits. Justin's attention to customers and industry expertise are truly impressiv...
I found Helicone in the middle of development, and it has been awesome. It gives me extremely useful and detailed insights on usage, costs, and response times, with just a couple of lines of code.
Helicone just works right out of the box – really helpful for us to dig into user issues and understanding how much money we're burning on LLM API calls.
Zeus Proxy
These guys are truly remarkable! Before using their services, I had some questions, and they went out of their way to accommodate my situation. If you're looking for a quality product and exception...
As a Zeus Proxy customer for over 3 years, I can attest to their great, uninterrupted service. The ability to rotate IPs across different regions and customize sticky sessions. The functionality of...
Using Zeus Proxy Residential Proxies for a couple of years now, and they've proven to be easy to use and highly effective. The online support, particularly from Hannah, is excellent. They consisten...
Related Comparisons
Frequently Asked Questions
Which is better, Helicone AI or Zeus Proxy?
Based on FactScore™, Zeus Proxy leads with a score of 65.1 vs 57.3. Zeus Proxy has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Helicone AI compared to Zeus Proxy?
Helicone AI uniquely offers: Easy integration, LLM observability, Responsive team.
What are the pros of Zeus Proxy compared to Helicone AI?
Zeus Proxy uniquely offers: Excellent customer service, Reliable service, Responsive support team, Competitive pricing, Effective proxies.
Is Helicone AI better rated than Zeus Proxy?
Helicone AI is rated 5.0★ from 13 reviews. Zeus Proxy is rated 5.0★ from 19 reviews.
What is the FactScore™ of Helicone AI and Zeus Proxy?
FactScore™ weighs rating and review volume together. Helicone AI scores 57.3 and Zeus Proxy scores 65.1.
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