# GPTZero vs PROXY.CC

GPTZero records 23,246,989 monthly visits with +32.5% month-over-month growth and Freemium, Paid pricing. PROXY.CC records 17,415 monthly visits with -40.2% growth and Free pricing.

| Metric | [GPTZero](https://openaitools.app/tool/gptzero-me) | [PROXY.CC](https://openaitools.app/tool/proxycc) |
| :--- | :--- | :--- |
| Website URL | https://gptzero.me | https://proxy.cc/?keyword=z9mk0exv |
| Categories | AI Detector, AI Checker, AI Content Detector, AI Plagiarism Checker | AI Web Scraping, AI SEO Tools, AI Advertising |
| Pricing Model | Freemium, Paid | Free |
| Monthly Visits | 23,246,989 | 17,415 |
| MoM Growth Rate | +32.5% | -40.2% |
| Primary Market | United States | Brazil |
| Direct Visits | 7,529,349 | 9,648 |
| Review Score | 4.1 | 4.2 |
| Saved Count | 41 | 0 |
| Supported Platforms | Website | Website |

## GPTZero

GPTZero grew out of the practical problem that teachers and editors faced once generative text became common: how do you tell whether a piece of writing came from a person or a model? The product answers that with a detector that returns an overall AI likelihood score and highlights individual sentences it considers machine-written, so a reader can see where the suspicion comes from rather than just receiving a single verdict.

Over time the platform widened from a single text box into a suite aimed at institutions. Detector results are paired with a plagiarism checker, grammar and writing feedback, and optional process verification such as a writing replay that records how a document was typed. A Chrome extension and Google Docs add-on push detection into the tools students and staff already use, and the company offers classroom integrations plus an API for bulk or programmatic checks.

Because the buyers are largely schools, districts, and universities, GPTZero leans heavily on privacy and compliance claims: it states SOC 2 Type II compliance and alignment with FERPA, GDPR, and CCPA, and says student writing is not used to train models. The practical takeaway is that it is positioned as an academic-integrity and editorial-review tool rather than a novelty checker, which also means its more powerful features sit in paid tiers.

**Pricing & Plans:** Freemium plus paid plans. A free tier provides core detection with character limits per scan, while paid individual and institutional plans unlock advanced scan modes, higher limits, writing reports, and classroom integrations. Enterprise and API access are quoted separately.

- **Sentence-level AI detection:** Paste text or upload a document and get an overall AI probability score plus a sentence-by-sentence breakdown of which parts look machine-written.
- **Multi-model coverage:** Flags AI text from major model families including ChatGPT, Gemini, Claude, Llama, and others, rather than training for a single model.
- **Browser and docs extensions:** A Chrome extension and Google Docs add-on bring scanning into Gmail, Docs, Classroom, and other surfaces you already work in.
- **Plagiarism checking:** Checks content for copied passages from outside sources so you can separate AI-generation questions from originality questions.
- **Writing process verification:** Writing replay and advanced reports offer evidence about how a document was produced, useful for academic integrity workflows.

**Strengths:** Sentence-level highlighting shows why a passage was flagged instead of only giving a score; Covers text from many different AI model families, not just one chatbot; Integrations with Chrome, Google Docs, Canvas, and Google Classroom fit existing school workflows; Publishes concrete compliance claims (SOC 2 Type II, FERPA, GDPR, CCPA) that institutions can review

**Limitations:** Detection is probabilistic and can flag polished human writing or miss lightly edited AI text; Free scans are capped by character count, and useful reporting features require payment; Lean heavily on a single score without human judgment can lead to unfair accusations

[Profile (Markdown)](https://openaitools.app/tool/gptzero-me.md)

## PROXY.CC

PROXY.CC sells access to a large IP pool marketed at 90M+ addresses spanning 190+ cities worldwide, with country, state and city-level targeting available. The lineup covers several distinct proxy types so teams can match the tool to the job: rotating residential proxies for scraping and crawling, static residential proxies with fixed IPs and unlimited traffic, unlimited residential plans, static datacenter proxies with high accuracy claims, and long-acting ISP proxies designed for longer uninterrupted sessions.

Operationally the platform emphasises flexible configuration. Users authenticate via username and password or IP whitelisting, can create sub-users, choose proxies from many countries, fine-tune sessions by ISP and protocol, and control rotation by time or request with auto-replacement. There are no limits on concurrent sessions or invocation frequency, and documentation covers API parameter configurations plus code samples for Python, Node.js, PHP, Go, Java, C#, Shell and Ruby.

Common use cases the provider highlights include market research, brand protection, ad verification, web scraping and crawling, SEO monitoring and social media marketing, with country and city-level geo-targeting and a stated 99.5% success rate. A proxy checker and free proxy list are offered as free tools, and the site supports many interface languages plus partner and affiliate programs.

**Pricing & Plans:** PROXY.CC prices each proxy type separately: rotating residential proxies from a per-GB rate, static residential and static datacenter proxies from a per-IP-per-day rate, unlimited residential plans from a per-day rate, and long-acting ISP proxies from a per-GB rate. Current rates and plan details are listed on the site's pricing page.

- **90M+ IP pool across 190+ locations:** A large residential and datacenter network with country, state, city and ASN-level targeting options.
- **Multiple proxy product lines:** Rotating residential, static residential, unlimited residential, static datacenter and long-acting ISP proxies to match different workload types.
- **Flexible authentication and control:** User/pass or IP whitelist authentication, sub-user creation, ISP and protocol filtering, plus rotation by time or request with auto-replace.
- **Developer-friendly API:** Documented API parameters with code samples for Python, Node.js, PHP, Go, Java, C#, Shell and Ruby.
- **Free utility tools:** A proxy checker and free proxy list are available alongside the paid network for quick testing.

**Strengths:** Very large IP pool with granular country, city and ASN targeting; Several proxy types so teams can match rotating, sticky or unlimited needs; No limits on concurrent sessions or invocation frequency; Documented API with samples in many common programming languages

**Limitations:** Proxy pricing is split across many product lines, so cost needs careful comparison; The site is a marketing-heavy service page with limited independent performance benchmarks; Effectiveness ultimately depends on your target sites' anti-bot measures

[Profile (Markdown)](https://openaitools.app/tool/proxycc.md)

## Frequently Asked Questions

### How do GPTZero and PROXY.CC compare in monthly traffic?

GPTZero has 23,246,989 monthly visits, while PROXY.CC has 17,415. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

GPTZero has a month-over-month growth rate of +32.5%; PROXY.CC has -40.2%.

### How does pricing compare?

GPTZero: Freemium, Paid. Freemium plus paid plans. A free tier provides core detection with character limits per scan, while paid individual and institutional plans unlock advanced scan modes, higher limits, writing reports, and classroom integrations. Enterprise and API access are quoted separately. PROXY.CC: Free. PROXY.CC prices each proxy type separately: rotating residential proxies from a per-GB rate, static residential and static datacenter proxies from a per-IP-per-day rate, unlimited residential plans from a per-day rate, and long-acting ISP proxies from a per-GB rate. Current rates and plan details are listed on the site's pricing page.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ZeroGPT](https://openaitools.app/tool/zerogpt) | 32,864,541 | +19.7% | Freemium, Paid | Offers broad multilingual AI detection and text humanization, but lacks GPTZero's detailed deep-scan reporting features. | [.md](https://openaitools.app/tool/zerogpt.md) |
| 2 | [Scribbr](https://openaitools.app/tool/scribbr) | 7,530,803 | +14.6% | Freemium | Combines AI detection with professional human proofreading and citation tools, but functions primarily as an editing service. | [.md](https://openaitools.app/tool/scribbr.md) |
| 3 | [Undetectable AI](https://openaitools.app/tool/undetectable-ai) | 3,113,403 | +17.5% | Freemium | Combines AI detection with robust text humanization tools, but focuses more heavily on rewriting than pure verification. | [.md](https://openaitools.app/tool/undetectable-ai.md) |
| 4 | [Copyleaks](https://openaitools.app/tool/copyleaks) | 2,402,494 | -14.1% | Paid, Contact for Pricing | Provides robust enterprise-grade content integrity and cross-media detection, but can be more expensive for individual users. | [.md](https://openaitools.app/tool/copyleaks.md) |
| 5 | [Originality.ai](https://openaitools.app/tool/originality) | 2,049,639 | +2.8% | Paid | Delivers strong fact-checking and comprehensive site-wide plagiarism audits, but has stricter paywalls than GPTZero. | [.md](https://openaitools.app/tool/originality.md) |
| 6 | [Browser Use](https://openaitools.app/tool/browser-use) | 1,206,376 | +41.1% | Freemium, Paid, Contact for Pricing | Browser agents and stealth cloud browsers for real web tasks | [.md](https://openaitools.app/tool/browser-use.md) |
| 7 | [Isgen AI Detector](https://openaitools.app/tool/isgen-ai) | 901,917 | +5.8% | Freemium | Provides detailed sentence-level analysis for multilingual text, but lacks GPTZero's broad academic brand recognition. | [.md](https://openaitools.app/tool/isgen-ai.md) |
| 8 | [Bright Data](https://openaitools.app/tool/bright-data) | 802,752 | -5.9% | Free Trial, Paid | Web data infrastructure for scraping, proxies, and AI-ready datasets | [.md](https://openaitools.app/tool/bright-data.md) |
| 9 | [Winston AI](https://openaitools.app/tool/winston-ai) | 604,454 | +5.4% | Freemium, Free Trial | Excels at scanning both text and images with high accuracy, but offers fewer free daily checks than GPTZero. | [.md](https://openaitools.app/tool/winston-ai.md) |
| 10 | [Detecting-AI.com](https://openaitools.app/tool/detecting-ai-com) | 505,146 | +493% | Freemium, Paid | AI detector that highlights evidence, not just a score | [.md](https://openaitools.app/tool/detecting-ai-com.md) |

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Source: https://openaitools.app/compare/gptzero-me-vs-proxycc

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