Pricing

Choose the Right Plan for You

New users who verify email receive 14 days of Pro plus AI Plus, with 200 uses each for AI reading, translation, summarization, and PubMed AI query enhancement. Free stays available, and Pro Lifetime keeps advanced features and 2 online devices unlocked.

Free

Core features stay free, and new users can try Pro plus AI Plus for 14 days

$0
  • Journal IF + JCR quartile
  • Citation count display
  • Full-text download resources
  • PubMed basic filters & sorting
  • Basic export (BibTeX / RIS / NBIB / CSV)
  • Multi-site page enhancement
  • Basic library and sync

Pro Lifetime

One-time unlock for non-AI advanced features, with 1 month of AI Plus included

$29.90 one-time
  • All Free features
  • PubMed query-enhancement entry and advanced filters
  • Includes 1 month of AI Plus
  • Bring your own OpenAI-compatible / Anthropic model without using PaperLens AI quota
  • PubMed full result analysis
  • PubMed smart filters & sorting
  • 2 online devices + unlimited library + higher cloud sync limits
  • Zotero integration + cloud library management
  • Priority support + lifetime feature updates

AI Plus

Add-on

Available only to active Pro accounts; provides PaperLens-hosted model quota for translation, summarization, deep reading, and PubMed AI query enhancement

$5/mo
  • Article AI reading 300/mo
  • AI translation 500/mo
  • AI summarization 500/mo
  • PubMed AI query enhancement 500/mo
  • Pro account required, with monthly usage and token tracking

After email verification, new users automatically receive 14 days of Pro plus AI Plus; the trial includes 200 uses each for AI reading, translation, summarization, and PubMed AI query enhancement.

FAQ

FAQ