LightPDF records 1,742,568 monthly visits with -15.3% month-over-month growth and Freemium pricing. Promptmonitor records 3,225 monthly visits with +92.9% growth and Freemium pricing.
Free AI-powered PDF editor, converter and reader for every device
Track how AI models talk about your brand — and fix it
| Dimension / Metric | | |
|---|---|---|
| Official Domain | lightpdf.com | promptmonitor.io |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 1.74M (1,742,568) | 3.23K (3,225) |
| MoM Traffic Delta | -314.58K (-15.3%) | +1.55K (+92.9%) |
| Primary Market & Share | 🇮🇳 India (24.9%) | 🇮🇳 India (43.1%) |
| Direct Visits / mo | 442.07K | 1.28K |
| User Rating | 4.2 | 4.3 |
| Supported Platforms | Website | Website |
Free AI-powered PDF editor, converter and reader for every device
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.
Translate whole documents, including scanned and image-based PDFs, into 20+ languages while keeping the original formatting and layout intact.
Convert invoices, receipts, bank statements and purchase orders into structured, editable Excel files automatically.
Edit text and images, OCR scanned pages, convert to and from Office formats, then merge, split, compress, watermark, sign and annotate.
Track how AI models talk about your brand — and fix it
Monitor brand mentions across ChatGPT, Gemini, Claude, Perplexity, DeepSeek and Grok on daily or semi-weekly schedules, with full response context saved for each run.
Every AI answer reveals the sources the model pulled from, so you can see which pages earn citations and which publishers are worth outreach.
Compare how often your brand versus rivals appear for the same prompt set, and track whether your position is improving or slipping over time.
A site snippet logs GPTBot, ClaudeBot, Google-Extended and PerplexityBot visits in real time, showing which pages get crawled and which are invisible.
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
SpecialistEnterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
SpecialistEnterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
Offers a completely free PDF editing and AI assistant experience, but lacks some of LightPDF's cloud-native collaboration features.
Offers a robust desktop suite for OCR and editing, but requires software installation unlike cloud platforms.
Offers a robust desktop suite for OCR and editing, but requires software installation unlike cloud platforms.
Provides quick browser-based PDF editing and e-signatures, but has a less advanced conversational AI assistant.
Provides quick browser-based PDF editing and e-signatures, but has a less advanced conversational AI assistant.
Provides a more polished cross-platform desktop PDF editing suite, but requires a paid upgrade for full AI features.
Offers a streamlined conversational interface for querying PDFs, but provides fewer document editing and conversion utilities.
Excels at developer API integration and chatting with PDFs, but lacks comprehensive traditional PDF editing tools.
SpecialistAI search visibility analytics for marketing teams
SpecialistAI search visibility analytics for marketing teams
Features interactive PDF chat and form filling, but has fewer advanced desktop editing and conversion options.
Features interactive PDF chat and form filling, but has fewer advanced desktop editing and conversion options.
Track and improve how AI search engines mention your brand
Track and improve how AI search engines mention your brand
