Softwr

Productivity · head to head

Kami vs PDF Expert

Kami logo

Kami

Productivity

The ultimate document annotation and collaboration tool

From
Free
Rated
-
Full reviewWebsite
PDF Expert logo

PDF Expert

Productivity

PDF Expert puts Adobe Acrobat to shame

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Kami has a free tier, so it costs nothing to try first.
  • Each has a real cost: Kami the free Basic plan exposes only about 10 of the 40 or more tools; PDF Expert pricing displayed in AED (United Arab Emirates Dirham), not widely recognized currency
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Kami and PDF Expert actually diverge.

Attributes where Kami and PDF Expert differ
AttributeKamiPDF Expert
Starting priceFreeOn request
Pricing modelfreemiumsubscription
Free tierYesNo
PlatformsWeb, Chrome Extension, IOS, AndroidWeb
Founded2013Unknown

Identical on both: user rating (Not yet rated), category (Productivity).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Kami

  • PDF annotation
  • Drawing tools
  • Text tools
  • Voice comments
  • Text-to-speech
  • OCR
  • Split/merge PDFs
  • Video embedding

Only in PDF Expert

Nothing recorded that Kami does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Kami

  • Free document collaboration for individualsnot PDF Expert
  • Professional document management with advanced toolsnot PDF Expert
  • Dedicated account management for workplace teamsnot PDF Expert
  • K-12 and higher education document workflowsnot PDF Expert

PDF Expert

  • PDF editing and annotationnot Kami
  • Document conversion to PDFnot Kami
  • PDF text recognition (OCR)not Kami
  • Digital document signaturesnot Kami
  • Cross-device PDF managementnot Kami

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Kami

  • The free Basic plan exposes only about 10 of the 40 or more tools
  • Google Classroom, Schoology, Canvas and Microsoft Teams integrations require the Teacher plan at $149 per year
  • School and district licensing including domain wide deployment is custom priced and requires a quote
  • Non education users pay separate Workplace plans at $85 or $220 per year rather than the education rate
  • A dedicated account manager is only available on the School or District plan

PDF Expert

  • Pricing displayed in AED (United Arab Emirates Dirham), not widely recognized currency
  • Essential and Pro plans offer identical features despite different pricing
  • Lifetime plan limited to Mac only
  • New features beyond initial purchase may cost extra

Pricing, plan by plan

Kami

Free
  • Basic (Free)Free
    • 10+ essential tools
    • Google Drive and OneDrive integration
    • Unlimited collaborators
  • Pro$12/month
    • All 40+ tools and features
    • Unlimited pages and document types
    • Priority support
  • Work$25/month
    • Everything in Pro
    • Free onboarding and training
    • Dedicated Account Manager
  • Teacher Plan$149/year
    • All 40+ tools and features
    • Full LMS integrations (Classroom, Schoology, Canvas, Teams)
    • Free onboarding and training

PDF Expert

On request
  • Essential$199.99/year
    • iPhone, iPad, and Mac access
    • AI assistant
    • PDF conversion
  • Pro$309.99/year
    • All Essential features
    • iPhone, iPad, and Mac access
    • AI assistant
  • Lifetime$499.99/one-time
    • Mac only
    • Perpetual license
    • All core features

Which should you pick?

Choose Kami if

  • You need pdf annotation.
  • You want to start without paying.
  • You work on Web, Chrome Extension, IOS, Android.
  • You also want drawing tools.
Kami review

Choose PDF Expert if

Nothing in the data separates PDF Expert from Kami on the points above - pick on price and on how each one feels to use.

PDF Expert review

Questions people ask

Is Kami or PDF Expert better?
Neither clearly leads. Kami starts at Free and PDF Expert at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Kami or PDF Expert?
Kami has a free tier; the other does not. Paid plans start at Free for Kami and On request for PDF Expert.
Does Kami or PDF Expert run on more platforms?
Kami runs on Web, Chrome Extension, IOS, Android. PDF Expert runs on Web.
Can I use Kami for free?
Yes. Kami has a free tier, so you can try it without paying. PDF Expert starts at On request.
What is Kami best used for?
Kami is most often used for free document collaboration for individuals, professional document management with advanced tools, dedicated account management for workplace teams, k-12 and higher education document workflows. Of those, free document collaboration for individuals and professional document management with advanced tools are not what PDF Expert is typically brought in for.
What can Kami do that PDF Expert cannot?
Kami covers PDF annotation, Drawing tools, Text tools, Voice comments.

Answered from the vendors’ own pages

Kami: Does Kami offer a free plan and what does it include?

Yes, Kami's free Basic plan includes 10+ essential tools, unlimited collaborators, Google Drive/OneDrive integration, and 1,000+ templates. Full feature access requires Pro or higher tiers.

Source
PDF Expert: How much does PDF Expert cost annually?

PDF Expert's Essential plan costs AED199.99/year and the Pro plan costs AED309.99/year. Both plans include iPhone, iPad, and Mac access, AI assistant, PDF conversion, OCR, digital signatures, and priority support.

Source
Kami: What is the cheapest paid plan for Kami and what does it cost?

Pro plan is $12/month ($85/year when billed annually) and includes all 40+ tools, unlimited pages, and priority support for workplace users.

Source
PDF Expert: Does PDF Expert offer a lifetime purchase option?

Yes. PDF Expert offers a Lifetime plan for AED499.99 as a one-time payment, but this license is restricted to Mac only.

Source
Kami: Are there Kami plans designed specifically for educators?

Yes, the Teacher plan costs $149/year and includes all 40+ tools, full LMS integrations (Google Classroom, Schoology, Canvas, Teams), free onboarding, and priority support with a 30-day free trial.

Source
PDF Expert: Is there a money-back guarantee for PDF Expert?

Yes. All plans include a 30-day money-back guarantee if you are not satisfied.

Source
Kami: How much do Kami School or District plans cost?

School and District plans do not publish pricing and require contacting Kami for custom quotes. These plans include domain-wide deployment, dedicated account managers, and full LMS integrations.

Source
PDF Expert: Can students get a discount on PDF Expert?

Yes. Students and educators can receive up to 50% off annual subscriptions through educational email verification.

Source
Share

Related pages

More on Kami

More on PDF Expert

Keep looking

Other head to heads