# Blockfence vs MyDetector

Blockfence records 0 monthly visits with — month-over-month growth and Free pricing. MyDetector records 534,478 monthly visits with +1.1% growth and Free pricing.

| Metric | [Blockfence](https://openaitools.app/tool/blockfence) | [MyDetector](https://openaitools.app/tool/mydetector) |
| :--- | :--- | :--- |
| Website URL | https://chromewebstore.google.com/detail/blockfence/cpgbcelefhmacblaocimfilfnchkghba | https://mydetector.ai |
| Categories | AI Browsers, AI Crypto, Web3, AI Detector | AI Detector, AI Content Detector, Humanizer AI, AI Checker |
| Pricing Model | Free | Free |
| Monthly Visits | 0 | 534,478 |
| MoM Growth Rate | — | +1.1% |
| Primary Market | Global | United States |
| Direct Visits | 0 | 87,613 |
| Review Score | 4.6 | 3.5 |
| Saved Count | 1 | 3 |
| Supported Platforms | Browser Extension | Website |

## Blockfence

Crypto users lose funds mainly through phishing links, malicious token approvals and confusing wallet prompts. Blockfence attacks all three by sitting between the browser and the wallet: it checks pages against threat data and community reports, and it inspects transactions before you confirm them. When a prompt appears, the extension's AI and GPT-based Transaction Interpreter rewrites the technical details into readable language, so you can judge whether an approval is routine or a drainer trap.

The project is explicitly open source and community powered. Threat intelligence is enriched by security partners and by signals from the user base, meaning coverage grows as more people install it. Despite the monitoring, Blockfence states that it never accesses your wallet keys or funds, requires no login, and takes effect within seconds of installation. That no-custody, no-account model is the main reason people are comfortable adding it to a browser they use for DeFi.

It is positioned as a free community tool, with paid API access offered separately for businesses and platforms that want to integrate the same risk signals. The Chrome Web Store version is labelled a beta, and the listing notes typical beta caveats about possible defects and future changes. It best suits everyday DeFi and NFT users who want a second opinion before signing, rather than professional traders looking for a full portfolio and on-chain forensics suite.

**Pricing & Plans:** Free for individual users and pledged to remain free for the community. Enterprise-grade API access is priced separately and requires contacting the Blockfence team.

- **AI transaction interpreter:** Uses AI and GPT-based models to translate complex wallet transaction details into plain English before you approve them.
- **Scam and phishing blocking:** Warns about and blocks known malicious websites, tokens and contract interactions as you browse and sign.
- **Community threat intelligence:** Combines security-partner data with reports from the user base so protection improves as the community grows.
- **No-custody privacy model:** Never accesses your wallet keys or funds and requires no login; protection is active within roughly ten seconds of installation.
- **Open-source core:** The protective core is published openly, so the community can inspect how risks are evaluated.

**Strengths:** Free for individuals and backed by a stated commitment to stay free; Explains transactions in plain language instead of raw contract data; Never touches wallet keys or funds and needs no account; Open source and community driven, so the detection logic is verifiable

**Limitations:** The Chrome Web Store build is still labelled beta, with defects possible; Extension version listed in the store had not been updated for a long time; No smartphone coverage; it only protects browsing in Chrome

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

## MyDetector

MyDetector approaches AI detection as a review workflow rather than a single pass-or-fail score. The detector estimates whether a passage was written by a person or a language model by measuring style, structure and wording, then marks and scores individual sentences so you can see exactly which lines triggered the result instead of guessing from a single number. A vocabulary panel adds readability-style insight into the language used.

Input is flexible. You can paste up to 200,000 characters or upload TXT, DOCX, PDF and PPT files, which makes it practical for whole documents rather than only short samples. You can switch between a faster checker model and a deeper analysis model depending on whether speed or detail matters more. Each run is saved to a history list, and a content comparison tool places AI-leaning and human-leaning passages next to each other.

Positioning is honest about the limits: the site states that no detector is fully exact and that structured human writing can be misflagged, so the score should be treated as a signal rather than proof. It supports English, Chinese, Japanese, Spanish, Portuguese, French, Russian, German and more. The site advertises a free trial and free credits on sign-up, with paid plans for higher volume. It is aimed at educators, editors, marketers, legal reviewers and researchers who need a quick originality signal.

**Pricing & Plans:** Free to use, with a free trial and free credits granted after account sign-up. The site advertises paid upgrades for higher volume; specific paid tier prices are not published on the page we reviewed.

- **Sentence-level AI highlighting:** Every flagged sentence is marked and individually scored, so you can locate suspected AI text without re-reading the whole draft.
- **Document upload support:** Detect inside TXT, DOCX, PDF and PPT files instead of copy-pasting, with up to 200,000 characters accepted per run.
- **Selectable detector models:** Switch between a fast checker and a deeper analysis model to balance speed against depth for each task.
- **Text humanization:** After detection, an adjustment step rewrites AI-leaning passages into a more natural human tone and improves flow.
- **History and comparison tools:** Saved run history restores previous inputs and results, while the comparison view sets AI-style and human-style passages side by side.

**Strengths:** Free trial plus free credits on sign-up, so you can test on real documents; Sentence-level scoring is far more actionable than a single percentage; Handles PDF, Word and PowerPoint uploads with a generous 200,000 character limit; Supports ten-plus languages including CJK and Russian

**Limitations:** Paid pricing is not published openly on the main page; No AI detector is exact — structured human writing can be misflagged; Uploaded file processing may be slower than plain text pasting; Humanizer output still needs human review before use

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

## Frequently Asked Questions

### How do Blockfence and MyDetector compare in monthly traffic?

Blockfence has 0 monthly visits, while MyDetector has 534,478. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Blockfence has a month-over-month growth rate of —; MyDetector has +1.1%.

### How does pricing compare?

Blockfence: Free. Free for individual users and pledged to remain free for the community. Enterprise-grade API access is priced separately and requires contacting the Blockfence team. MyDetector: Free. Free to use, with a free trial and free credits granted after account sign-up. The site advertises paid upgrades for higher volume; specific paid tier prices are not published on the page we reviewed.

## 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 | Much higher user traffic and broader detection datasets, but offers a similar core AI scoring and humanizing workflow. | [.md](https://openaitools.app/tool/zerogpt.md) |
| 2 | [GPTZero](https://openaitools.app/tool/gptzero-me) | 23,246,989 | +32.5% | Freemium, Paid | Industry-standard accuracy trusted by educators, though it lacks the integrated side-by-side humanizer view found in MyDetector. | [.md](https://openaitools.app/tool/gptzero-me.md) |
| 3 | [Undetectable AI](https://openaitools.app/tool/undetectable-ai) | 3,113,403 | +17.5% | Freemium | Stronger focus on aggressive text humanization to bypass detectors, but features a slightly different reporting dashboard. | [.md](https://openaitools.app/tool/undetectable-ai.md) |
| 4 | [StealthWriter](https://openaitools.app/tool/stealthwriter) | 2,887,114 | +15.5% | Freemium | More flexible rewriting options and adjustable humanization styles, though its standalone detection accuracy varies. | [.md](https://openaitools.app/tool/stealthwriter.md) |
| 5 | [Copyleaks](https://openaitools.app/tool/copyleaks) | 2,402,494 | -14.1% | Paid, Contact for Pricing | Enterprise-grade multi-format detection with robust API capabilities, but less oriented toward quick casual single-page humanizing. | [.md](https://openaitools.app/tool/copyleaks.md) |
| 6 | [AI Humanize](https://openaitools.app/tool/ai-humanize) | 2,152,089 | +8.1% | Freemium, Paid | Turn AI-generated text into natural, human-sounding writing | [.md](https://openaitools.app/tool/ai-humanize.md) |
| 7 | [Originality.ai](https://openaitools.app/tool/originality) | 2,049,639 | +2.8% | Paid | Professional-grade content integrity scanning with strong plagiarism checks, but requires a paid subscription for full analysis features. | [.md](https://openaitools.app/tool/originality.md) |
| 8 | [Walter Writes AI](https://openaitools.app/tool/walter-ai) | 1,474,367 | +24.4% | Freemium | Make AI-written text sound like you wrote it | [.md](https://openaitools.app/tool/walter-ai.md) |
| 9 | [Phrasly](https://openaitools.app/tool/phrasly-ai) | 1,209,985 | +17.9% | Freemium, Subscription | Streamlined AI writing and humanizing assistant, but places less emphasis on advanced standalone content detection reports. | [.md](https://openaitools.app/tool/phrasly-ai.md) |
| 10 | [Isgen AI Detector](https://openaitools.app/tool/isgen-ai) | 901,917 | +5.8% | Freemium | Better multilingual sentence-level analysis and breakdown, but smaller user community than mainstream detection platforms. | [.md](https://openaitools.app/tool/isgen-ai.md) |

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Source: https://openaitools.app/compare/blockfence-vs-mydetector

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