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Head to head · 2026

Lumin vs PDNob

Pricing, free plans, ratings, features, pros and cons, side by side. Where one comes out ahead, we mark it.

Lumin

Document workflow platform for creating, editing and signing PDFs and agreements, with Lumin AI for prompt-based…

4.1$9/mo

Visit Lumin (opens Lumin in a new tab)

PDNob

A CMMI Level 5-certified company's PDF editor, reached through its own SEO doorway domain

3.8$65/mo

Visit PDNob (opens PDNob in a new tab)

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

  • Lower starting price

    Lumin

    From $9/mo against from $65/mo

  • Free plan

    Tie

    Both have one

  • Higher rating

    Lumin

    4.1 against 3.8

  • Same job?

    Yes

    Both are Productivity tools

Side by side

Compared onLuminPDNob
Our rating4.1Better3.8
Starts at$9/moBetter$65/mo
Free planYesYes
CategoryProductivityProductivity
PlansFrom $9/moFrom $65/mo
Key features
  • Prompt-based contract and agreement generation
  • Document question answering with clause and key term extraction
  • AI PDF summarizer and Chat with PDF
  • AgreementGen generators for NDAs, leases and employment contracts
  • PDF editing and eSignatures with Google Workspace integration
  • Full PDF editing, conversion and annotation toolkit
  • AI-assisted summarisation and translation
  • OCR for scanned documents
  • Digital signing and page organisation
  • Windows, Mac and iOS support
Pros
  • Free plan and 7-day trials on paid plans
  • Editing, AI drafting and signing sit in one platform
  • Apps for web, desktop and mobile
  • Built by an established company with real, checkable certifications
  • One-time lifetime licence suits occasional PDF work
  • Broad toolkit covering editing, conversion and OCR in one app
Cons
  • Free plan is limited to 3 documents
  • Pro allows 5 agreements a month
  • The Lumin AI page names no model and points to a pilot for new features
  • Reached via an SEO doorway domain (tenorshare.ai) rather than its own name
  • The '82% off' banner reads as the standing price, not a limited event
  • Two-user cap on the lifetime licence
CompanyLumin PDF CorporationTenorshare

Prices come from each vendor's pricing page, last checked 20261012. Check the vendor before you buy.

FAQ

Questions people ask

Is Lumin better than PDNob?

In our reviews Lumin scores 4.1 and PDNob scores 3.8. The better pick depends on the job. Lumin: Document workflow platform for creating, editing and signing PDFs and agreements, with Lumin AI for prompt-based contract drafting, clause review and summaries, and AgreementGen generators for NDAs, leases and employment contracts. PDNob: A CMMI Level 5-certified company's PDF editor, reached through its own SEO doorway domain.

Which is cheaper, Lumin or PDNob?

Lumin has the lower starting price: from $9/mo for Lumin and from $65/mo for PDNob.

Do Lumin and PDNob have free plans?

Yes, both have a free plan.

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