# Feedby vs LightPDF Feedby records 0 monthly visits with 0% month-over-month growth and Paid pricing. LightPDF records 1,742,568 monthly visits with -15.3% growth and Freemium pricing. | Metric | [Feedby](https://openaitools.app/tool/feedby) | [LightPDF](https://openaitools.app/tool/lightpdf-com) | | :--- | :--- | :--- | | Website URL | https://feedby.danigleba.com | https://lightpdf.com | | Categories | AI Youtube Summary, AI Social Media, AI Productivity Tools, AI Data Mining | AI PDF Editor, AI PDF, AI PDF Summarizer, AI OCR | | Pricing Model | Paid | Freemium | | Monthly Visits | 0 | 1,742,568 | | MoM Growth Rate | 0% | -15.3% | | Primary Market | Global | India | | Direct Visits | 0 | 442,074 | | Review Score | 4.1 | 4.2 | | Saved Count | 0 | 8 | | Supported Platforms | Website | Website | ## Feedby A popular YouTube video can collect thousands of comments, and only a tiny fraction of them carry real product signal. Sifting through the rest by hand is slow, repetitive and easy to abandon. Feedby automates that screening step: it connects to the comment sections of your channel and uses language models to sort each comment into buckets such as usable feedback, feature requests, bug reports and questions, then sends the results to an inbox you already check. The pitch is deliberately narrow. Instead of behaving like a full social media suite, Feedby does one job and prices it by volume: a flat rate per thousand analysed comments. That makes the cost predictable for creators and small product teams whose comment volume fluctuates with each upload. The product targets the creator/developer overlap — people who release software, tutorials or tools on YouTube and want to treat their audience as a research panel. For that audience, the comment section is often the largest untapped source of product feedback they already have. **Pricing & Plans:** Volume-based paid pricing: $1 per 1,000 analysed comments, with custom arrangements for higher volumes. A free trial is offered via the site's get-started flow; exact trial limits should be confirmed on the official pricing page. - **AI comment triage:** Machine learning sorts every comment into categories so low-signal replies never reach your inbox. - **Feedback-first inbox delivery:** Feature requests, bug reports and questions are collected and delivered as one consolidated stream. - **Automatic noise removal:** Jokes, spam and emoji-only replies are filtered out, leaving only messages with product value. - **Usage-based billing:** You pay per thousand comments analysed, so the bill scales with your upload activity rather than a fixed seat. - **Simple setup:** Connect a YouTube channel and the pipeline runs in the background — no dashboards to babysit. **Strengths:** Does one narrow job well instead of piling on unrelated features; Per-thousand-comment pricing stays predictable as your channel grows; Delivers insight to email, so there is no new tool to log into; Useful for solo creators who cannot afford to read every comment **Limitations:** Focused only on YouTube — other platforms are not covered; Value depends entirely on your comment volume being high enough; Fewer public reviews and integrations than larger social suites [Profile (Markdown)](https://openaitools.app/tool/feedby.md) ## LightPDF LightPDF positions itself as an all-in-one document workspace rather than a single-purpose converter. The classic side of the product covers the essentials most people need every day: viewing and editing PDF text and images, converting between PDF and Office/image formats, OCR for scanned files, merging, splitting, compressing, watermarking, signing and annotating. Because everything runs in the browser with companion apps for Windows, Mac, iOS and Android, the same account and files travel with you across devices. The AI layer is where the product has expanded most. An AI agent lets you chat with an uploaded document, ask follow-up questions and trace answers back to citations, while a separate chat experience works on YouTube videos. Document translation preserves the original layout across 20+ languages, including scanned and image-based PDFs, and structured data extraction turns invoices, receipts, bank statements and purchase orders into editable spreadsheets. Rounding out the suite are an AI PPT generator, mind-map and summary generation, watermark and sticker removal, text and logo erasing, document enhancement for scanned pages and an AI invoice generator. Pricing follows a freemium model with a free tier (10MB file limit, watermark on some exports) and paid plans that add unlimited file sizes, batch processing, cloud storage and monthly AI credits. Individual subscriptions start around $5.99 per month, with a yearly option near $15.99 and a one-time lifetime plan; credits are consumed per AI action, so heavy AI users can top them up. Team, business and education plans are available on request. **Pricing & Plans:** Freemium. A free plan covers basic PDF tools with a 10MB file cap; paid plans start around $5.99/month, with a yearly tier and a one-time lifetime option. AI features consume monthly credits that differ by plan. - **AI document agent and chat:** Upload a PDF and ask questions in natural language, follow up on details and see which passages the answers came from. A separate chat mode works with YouTube videos. - **Layout-preserving translation:** Translate whole documents, including scanned and image-based PDFs, into 20+ languages while keeping the original formatting and layout intact. - **AI data extraction to spreadsheets:** Convert invoices, receipts, bank statements and purchase orders into structured, editable Excel files automatically. - **Full PDF editing and conversion suite:** Edit text and images, OCR scanned pages, convert to and from Office formats, then merge, split, compress, watermark, sign and annotate. - **Cross-platform access:** One account works on web, Windows, Mac, iOS and Android, so documents and paid features follow you between devices. **Strengths:** Very broad toolkit that covers both everyday PDF chores and advanced AI document tasks; Free tier is usable for light jobs, and the paid plans are cheaper than many competing PDF editors; Layout-preserving translation and AI data extraction handle scanned documents that trip up simpler tools; One subscription covers five platforms, including desktop and mobile apps **Limitations:** Free plan caps files at 10MB and adds watermarks on some outputs; AI features run on a credit system, so heavy usage means top-ups or a higher tier; Advanced AI operations like text editing or logo removal consume credits quickly [Profile (Markdown)](https://openaitools.app/tool/lightpdf-com.md) ## Frequently Asked Questions ### How do Feedby and LightPDF compare in monthly traffic? Feedby has 0 monthly visits, while LightPDF has 1,742,568. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Feedby has a month-over-month growth rate of 0%; LightPDF has -15.3%. ### How does pricing compare? Feedby: Paid. Volume-based paid pricing: $1 per 1,000 analysed comments, with custom arrangements for higher volumes. A free trial is offered via the site's get-started flow; exact trial limits should be confirmed on the official pricing page. LightPDF: Freemium. Freemium. A free plan covers basic PDF tools with a 10MB file cap; paid plans start around $5.99/month, with a yearly tier and a one-time lifetime option. AI features consume monthly credits that differ by plan. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research. | [.md](https://openaitools.app/tool/chatgpt-4.md) | | 2 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing. | [.md](https://openaitools.app/tool/claude-2.md) | | 3 | [DeepL](https://openaitools.app/tool/deepl) | 95,110,871 | -1.7% | Freemium | Enterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages. | [.md](https://openaitools.app/tool/deepl.md) | | 4 | [PDFgear](https://openaitools.app/tool/pdfgear) | 2,845,280 | -3.4% | Free | Offers a completely free PDF editing and AI assistant experience, but lacks some of LightPDF's cloud-native collaboration features. | [.md](https://openaitools.app/tool/pdfgear.md) | | 5 | [PDNob PDF Editor](https://openaitools.app/tool/pdnob-pdf-editor) | 2,376,518 | +1.2% | Freemium, Free Trial, Paid | Offers a robust desktop suite for OCR and editing, but requires software installation unlike cloud platforms. | [.md](https://openaitools.app/tool/pdnob-pdf-editor.md) | | 6 | [pdf.net](https://openaitools.app/tool/pdf-net) | 1,257,131 | -22.3% | Freemium, Free | Provides quick browser-based PDF editing and e-signatures, but has a less advanced conversational AI assistant. | [.md](https://openaitools.app/tool/pdf-net.md) | | 7 | [UPDF AI](https://openaitools.app/tool/updf-ai) | 1,050,387 | -7.2% | Freemium, Free Trial, Paid | Provides a more polished cross-platform desktop PDF editing suite, but requires a paid upgrade for full AI features. | [.md](https://openaitools.app/tool/updf-ai.md) | | 8 | [ChatPDF](https://openaitools.app/tool/chatpdf) | 1,044,477 | -3.7% | Freemium | Offers a streamlined conversational interface for querying PDFs, but provides fewer document editing and conversion utilities. | [.md](https://openaitools.app/tool/chatpdf.md) | | 9 | [PDF.ai](https://openaitools.app/tool/pdf-ai) | 387,819 | -5.5% | Freemium, Free Trial | Excels at developer API integration and chatting with PDFs, but lacks comprehensive traditional PDF editing tools. | [.md](https://openaitools.app/tool/pdf-ai.md) | | 10 | [AskYourPDF](https://openaitools.app/tool/askyourpdf) | 127,733 | +14.1% | Freemium | Features interactive PDF chat and form filling, but has fewer advanced desktop editing and conversion options. | [.md](https://openaitools.app/tool/askyourpdf.md) | --- Source: https://openaitools.app/compare/feedby-vs-lightpdf-com More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)