# LightPDF vs Llumo LightPDF records 1,742,568 monthly visits with -15.3% month-over-month growth and Freemium pricing. Llumo records 388 monthly visits with +74% growth and Freemium pricing. | Metric | [LightPDF](https://openaitools.app/tool/lightpdf-com) | [Llumo](https://openaitools.app/tool/llumo) | | :--- | :--- | :--- | | Website URL | https://lightpdf.com | https://www.llumohq.com | | Categories | AI PDF Editor, AI PDF, AI PDF Summarizer, AI OCR | AI SEO Tools, AI Marketing, AI Search Engine | | Pricing Model | Freemium | Freemium | | Monthly Visits | 1,742,568 | 388 | | MoM Growth Rate | -15.3% | +74% | | Primary Market | India | Pakistan | | Direct Visits | 442,074 | 230 | | Review Score | 4.2 | 4.2 | | Saved Count | 8 | 0 | | Supported Platforms | Website | Website | ## 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) ## Llumo Llumo is a visibility platform built for the shift from blue links to AI answers. It tracks how your brand is mentioned, cited, and compared across ChatGPT, Gemini, Perplexity, Copilot, Grok and Google AI Overviews, then turns that raw output into dashboards covering total mentions, share of voice, citations, and tracked prompts. What sets the pricing model apart is how it handles AI costs. Instead of bundling model usage into an expensive subscription, Llumo lets you bring your own API keys (BYOK) and pay the underlying providers directly, with no platform markup on each AI response. That means lower cost per thousand AI responses and effectively unlimited tracking within your own provider limits. Beyond monitoring, Llumo offers managed services for teams that want execution rather than data alone: AEO services, listicle placements, competitor link analysis, and AI advertising. An AI assistant can also answer natural-language questions about your visibility when you connect Google Search Console and GA4. **Pricing & Plans:** Llumo is freemium: the core AI visibility tracking is free to use when you bring your own AI provider API keys, and you pay the underlying model providers directly with no platform markup. Managed AEO, SEO, and AI advertising services are available on a paid basis. - **Cross-model visibility tracking:** Per-prompt visibility scores for your brand across every supported model, with competitor trend lines over time. - **Share of voice and competitor comparison:** See how often AI names you versus competitors in your market, and which brands are winning the categories you care about. - **Citation and source analysis:** Reveal which domains and pages AI cites most, track new and lost citations, and find where your brand is missing from the sources shaping answers. - **Query fan-out insights:** See the expanded searches AI engines actually run for each of your prompts, so you understand how your questions are interpreted and rewritten. - **Actionable opportunities, API and MCP:** Prioritised recommendations for content to create, pages to optimise, and mentions to build, plus API and MCP access for your own workflows. **Strengths:** Free to use with your own API keys, with no platform markup on AI responses.; Covers all the major answer engines in one place, including Google AI Overviews and Grok.; Goes beyond raw metrics with prioritised, actionable optimisation opportunities.; API and MCP access make it easy to fold visibility data into existing workflows. **Limitations:** Requires your own provider API keys, which means some setup and a separate provider account.; Self-serve tracking is strong, but deeper strategic work leans on the paid managed services. [Profile (Markdown)](https://openaitools.app/tool/llumo.md) ## Frequently Asked Questions ### How do LightPDF and Llumo compare in monthly traffic? LightPDF has 1,742,568 monthly visits, while Llumo has 388. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? LightPDF has a month-over-month growth rate of -15.3%; Llumo has +74%. ### How does pricing compare? 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. Llumo: Freemium. Llumo is freemium: the core AI visibility tracking is free to use when you bring your own AI provider API keys, and you pay the underlying model providers directly with no platform markup. Managed AEO, SEO, and AI advertising services are available on a paid basis. ## 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/lightpdf-com-vs-llumo More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)