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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
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ChatPDF
✓ verifiedFreemium
Popular tool to chat with PDFs and other documents, giving summaries and cited answers, with a free daily tier and no-signup start.
1.8M visits/mo43K saves
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PromptLoop
✓ verifiedPaid
B2B sales research and data enrichment inside spreadsheets.
44K visits/mo3.4K saves
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Smart Paste
✓ verifiedFreemium
A browser extension that automates data entry by extracting tables and fields from websites and PDFs and auto-filling forms.
1.5K visits/mo
Pricing
No public pricing
No public pricing
No public pricing
Free: $0 /mo
Growth: $750 /mo (Monthly), $500 /mo (Annually)
Free Plan: $0 (50 interactions per week)
Pro Plan: $3.99/month (beta pricing, unlimited copy and paste)
Core features
- ✦Chat with PDFs, Word, PowerPoint and text files
- ✦Summaries with cited sources
- ✦Multi-file chats via folders
- ✦Any-language upload and chat
- ✦Extra tools: AI writer, detector, flashcards, slides
- ✦No-signup quick start
- ✦AI-powered data entry automation
- ✦Seamless legacy system integration
- ✦Proactive AI agent
- ✦Founder Copilot
- ✦PDF automation
- ✦Windows automation
- ✦Compliance automation
- ✦Advanced Fraud Protection
- ✦ID Verification with facial recognition
- ✦Income Verification through bank integration
- ✦AI-powered text transformation, extraction, and summarization in Google Sheets and Excel
- ✦Automated web scraping and deep B2B research
- ✦CRM data enrichment and sales lead validation
- ✦Custom AI models and pre-built templates for data extraction
- ✦Scalable cloud infrastructure for large-volume data processing
- ✦Integration with CRMs (e.g., HubSpot) and REST API
- ✦Market-leading accuracy for data results
- ✦Unlimited data import and export
- ✦Extracts formatted tables from websites and PDFs to the clipboard
- ✦Copies specific web page fields into a structured table
- ✦Automatically fills web forms from an imported table
- ✦Works with local PDF documents as well as live websites
- ✦Hotkey-driven automation for repetitive entry tasks
- ✦Local, on-device processing with no cloud data transfer
Use cases
- →Understand research papers
- →Study and homework help
- →Review contracts and reports
- →Translate and summarize documents
- →Automate extracting patient data from PDFs into EMR systems.
- →Automate transferring customer information from PDFs into banking software.
- →Automate extracting clauses from legal documents into case management tools.
- →Automate processing vendor invoices into accounting software.
- →Automate data entry from client PDFs into Windows applications.
- →Automate data entry from internal HR forms into internal tools.
- →Automate entry of financial statements into accounting systems.
- →Automate data extraction from real estate documents into real estate software.
- →Landlords and property managers can use ProofUp to quickly and comprehensively screen potential tenants, making informed decisions and reducing risks associated with fraud and unreliable tenants.
- →Analyzing sales lists and generating keywords/SEO content
- →Automating B2B research and CRM data enrichment
- →Extracting company data, buying signals, and custom insights from websites
- →Building prospect databases and validating sales leads
- →Transforming messy text and unpacking survey responses
- →Drafting emails and outreach
- →Processing thousands of URLs simultaneously for research
- →Transferring repeated data between web apps and spreadsheets
- →Filling out lengthy online forms from an existing data table
- →Extracting tabular data from PDFs into Excel or Google Sheets
- →Automating repetitive data-entry tasks with hotkeys
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