# Detecting-AI.com vs ReplyPulse

Detecting-AI.com records 505,146 monthly visits with +493% month-over-month growth and Freemium, Paid pricing. ReplyPulse records 69 monthly visits with 0% growth and Free Trial, Paid pricing.

| Metric | [Detecting-AI.com](https://openaitools.app/tool/detecting-ai-com) | [ReplyPulse](https://openaitools.app/tool/replypulse-com) |
| :--- | :--- | :--- |
| Website URL | https://detecting-ai.com | https://www.replypulse.com |
| Categories | AI Detector, AI Checker, AI Content Detector, Humanizer AI | AI Reply, AI Twitter, AI Response Generator, AI Social Media |
| Pricing Model | Freemium, Paid | Free Trial, Paid |
| Monthly Visits | 505,146 | 69 |
| MoM Growth Rate | +493% | 0% |
| Primary Market | United States | Global |
| Direct Visits | 75,316 | 29 |
| Review Score | 3.8 | 4 |
| Saved Count | 6 | 0 |
| Supported Platforms | Website | Website |

## Detecting-AI.com

Detecting-AI.com is built around a simple premise: an AI score alone is not useful, so the tool shows exactly which passages triggered it. You paste text or upload a TXT, PDF or DOCX file, choose to run the scan, and receive an overall percentage alongside in-place highlights through the original document. The site is explicit that this is a probabilistic signal rather than proof of authorship, and it repeatedly warns reviewers to weigh drafts, sources and context before drawing conclusions — a noticeably more cautious posture than many competing detectors.

Beyond detection, the platform bundles a set of related writing tools: an AI humanizer with monthly word allowances, a plagiarism checker with credit-based scanning, a fact checker and essay-focused tools for checking and grading student writing. Paid plans scale both the size of documents and the allowances, with the top Scholar tier aimed at dissertations and theses and advertising unlimited humanizer words with document scans up to one million characters.

For developers, a REST endpoint returns sentence-level labels plus an AI percentage, and a remote MCP server exposes the same detector to AI assistants. The pages are available in multiple languages including French, Dutch, Russian, German, Portuguese, Spanish and Arabic, and password-free scans are offered without an account.

**Pricing & Plans:** Free scans with no signup. Paid tiers run roughly USD 6 per month for Writer (15,000 humanizer words, 3,600 plagiarism credits), USD 13 per month for Pro (60,000 humanizer words, 12,000 plagiarism credits) and USD 20 per month for Scholar (unlimited humanizer words, 36,000 plagiarism credits), billed monthly or yearly with four months free. Developer API plans start around USD 15 per month.

- **Full-text AI highlighting:** Returns an overall AI score plus in-place highlights so reviewers can read flagged passages in their original context.
- **File and clipboard scanning:** Paste text or upload TXT, PDF and DOCX files, with document parsing done locally in the browser after you choose a file.
- **AI humanizer:** Rewrites AI-sounding text with monthly word allowances so a flagged draft can be revised before it ships.
- **Plagiarism and fact checking:** Credit-based plagiarism scanning and a fact checker round out the review workflow beyond AI detection.
- **REST API and MCP server:** A REST endpoint returns sentence-level labels and an AI percentage, and a remote MCP server exposes the detector to assistants.

**Strengths:** Shows highlighted passages rather than relying on a single dramatic percentage; Free scans with no account and support for TXT, PDF and DOCX uploads; Bundles humanizer, plagiarism and fact-check tools alongside detection; Publishes a REST API plus an MCP server for programmatic and assistant use

**Limitations:** Accuracy and false-positive figures are vendor-reported rather than independently verified; Scanned PDFs requiring OCR are not supported yet; Longer, coherent samples are needed for reliable results, so short or heavily edited text carries more uncertainty

[Profile (Markdown)](https://openaitools.app/tool/detecting-ai-com.md)

## ReplyPulse

ReplyPulse is a Chrome extension built for one specific job on X/Twitter: helping you write replies fast enough to actually participate in conversations. Rather than composing posts from scratch, it focuses on the reply, which is where much of the early reach on the platform comes from. You install the extension, open a post that interests you, and generate a draft reply in the browser without switching tabs.

The differentiator it advertises is control over the output. You can supply your own context and keywords so the reply reflects your perspective, and you can pick a tone — formal, friendly, humorous or professional — to match the thread. The provider says replies are powered by GPT-4o, and the lifetime tier lets you supply your own OpenAI API key instead of consuming platform credits. A 7-day trial with 20 credits and no card required is offered so you can evaluate the quality of the output before paying.

Pricing is credit-based: the Starter plan provides 500 replies per month and Pro provides 5,000, with annual billing giving two months free. A limited lifetime deal exists for people who prefer a one-time payment plus their own OpenAI key. One caveat worth knowing: unused credits are dissolved at the end of a billing period, so the plan you pick should match your actual posting cadence. The vendor is an independent third-party tool and is not affiliated with X Corp.

**Pricing & Plans:** Free 7-day trial with 20 credits and no card required. Starter is $9/month (or $90/year) for 500 replies monthly; Pro is $19/month (or $190/year) for 5,000 replies monthly; a lifetime plan at $29 one-time uses your own OpenAI API key for unlimited replies.

- **AI replies for X/Twitter:** Draft relevant replies to posts in seconds directly from a Chrome extension while you browse the timeline.
- **Personal input for context:** Add your own keywords and context so the generated reply reflects your angle instead of sounding generic.
- **Adjustable tonality:** Choose formal, friendly, humorous or professional tones to match the conversation and keep your voice consistent.
- **Credit-based plans:** Starter includes 500 replies per month and Pro includes 5,000, with a lifetime option that uses your own OpenAI key.
- **Growth-focused workflow:** Built around the behaviour that drives reach on X: replying to relevant accounts frequently and thoughtfully.

**Strengths:** Removes the blank-page problem when you want to reply but cannot find the words; Personal context and tone controls make output feel less templated; Trial needs no credit card and only takes a few minutes to evaluate; Lifetime tier lets cost-conscious users bring their own OpenAI key

[Profile (Markdown)](https://openaitools.app/tool/replypulse-com.md)

## Frequently Asked Questions

### How do Detecting-AI.com and ReplyPulse compare in monthly traffic?

Detecting-AI.com has 505,146 monthly visits, while ReplyPulse has 69. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Detecting-AI.com has a month-over-month growth rate of +493%; ReplyPulse has 0%.

### How does pricing compare?

Detecting-AI.com: Freemium, Paid. Free scans with no signup. Paid tiers run roughly USD 6 per month for Writer (15,000 humanizer words, 3,600 plagiarism credits), USD 13 per month for Pro (60,000 humanizer words, 12,000 plagiarism credits) and USD 20 per month for Scholar (unlimited humanizer words, 36,000 plagiarism credits), billed monthly or yearly with four months free. Developer API plans start around USD 15 per month. ReplyPulse: Free Trial, Paid. Free 7-day trial with 20 credits and no card required. Starter is $9/month (or $90/year) for 500 replies monthly; Pro is $19/month (or $190/year) for 5,000 replies monthly; a lifetime plan at $29 one-time uses your own OpenAI API key for unlimited replies.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [QuillBot Paraphraser](https://openaitools.app/tool/quillbot-paraphraser) | 36,630,337 | +2.3% | Freemium | Paraphrase, proofread and summarize text with an AI writing workspace | [.md](https://openaitools.app/tool/quillbot-paraphraser.md) |
| 2 | [ZeroGPT](https://openaitools.app/tool/zerogpt) | 32,864,541 | +19.7% | Freemium, Paid | Offers a broader built-in text humanizer and multilingual support, but lacks Detecting-AI's specific paragraph-by-paragraph breakdown. | [.md](https://openaitools.app/tool/zerogpt.md) |
| 3 | [GPTZero](https://openaitools.app/tool/gptzero-me) | 23,246,989 | +32.5% | Freemium, Paid | Provides deeper educator-focused writing analytics and batch document scanning, but features similar sentence-level detection accuracy. | [.md](https://openaitools.app/tool/gptzero-me.md) |
| 4 | [Undetectable AI](https://openaitools.app/tool/undetectable-ai) | 3,113,403 | +17.5% | Freemium | Focuses heavily on bypassing AI detectors with an integrated rewriting suite, whereas Detecting-AI prioritizes pure analysis. | [.md](https://openaitools.app/tool/undetectable-ai.md) |
| 5 | [Copyleaks](https://openaitools.app/tool/copyleaks) | 2,402,494 | -14.1% | Paid, Contact for Pricing | Delivers enterprise-grade multi-format integrity checks across code and video, but requires a paid subscription for full access. | [.md](https://openaitools.app/tool/copyleaks.md) |
| 6 | [Originality.ai](https://openaitools.app/tool/originality) | 2,049,639 | +2.8% | Paid | Combines robust AI detection with deep plagiarism and readability checks, making it stronger for professional publishers. | [.md](https://openaitools.app/tool/originality.md) |
| 7 | [Walter Writes AI](https://openaitools.app/tool/walter-ai) | 1,474,367 | +24.4% | Freemium | Bundles an AI detector with advanced rewriting and humanization tools, but offers fewer advanced statistical reporting options. | [.md](https://openaitools.app/tool/walter-ai.md) |
| 8 | [Isgen AI Detector](https://openaitools.app/tool/isgen-ai) | 901,917 | +5.8% | Freemium | Features detailed sentence-level analysis and multilingual scanning, though its user interface is less streamlined than Detecting-AI. | [.md](https://openaitools.app/tool/isgen-ai.md) |
| 9 | [GPTinf](https://openaitools.app/tool/gptinf-com) | 674,246 | +25.8% | Freemium, Free Trial, Paid | Humanize AI text and detect it — one clean, all-in-one writing suite | [.md](https://openaitools.app/tool/gptinf-com.md) |
| 10 | [Winston AI](https://openaitools.app/tool/winston-ai) | 604,454 | +5.4% | Freemium, Free Trial | Includes advanced OCR scanning for images and scanned documents alongside text detection, though pricing is higher. | [.md](https://openaitools.app/tool/winston-ai.md) |

---
Source: https://openaitools.app/compare/detecting-ai-com-vs-replypulse-com

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)