Updated 14 Nov 2026 · prices read on vendor pages

8 best Adobe Acrobat alternatives in 2027

Reviewed by Mehmet Elmicenni, founder of Zekai•Prices checked 14 Nov 2026•How we check

The short answer

The best Adobe Acrobat alternatives in 2027 are Foxit PDF Editor (best overall, $129.99/user/yr), AskYourPDF (best free plan) and Stirling-PDF (best open source, MIT (some directories under separate licences)). Adobe Acrobat itself starts at $19.99/mo. Zekai checked these prices on vendor pages on 14 Nov 2026; 5 more are compared below, including 4 with a free plan.

Open the Zekai Cost Finder Get price alerts

Best overallSee in table →

Foxit PDF Editor

$129.99/user/yr

Best free planSee in table →

AskYourPDF

$11.99/mo billed yearly · free plan

7.4

Best open sourceSee in table →

Stirling-PDF

Free to self-host · MIT (some directories under separate licences)

8alternatives compared

5with a free plan

1open source

$9.99/mocheapest paid · Humata

$19.99/moAdobe Acrobat starts at

01 · Zekai Price Ledger

Which Adobe Acrobat alternatives are worth it in 2027?

The Adobe Acrobat alternatives worth considering in 2027 split by job. Foxit PDF Editor and Smallpdf replace the editor, PDF.ai, AskYourPDF, Humata and ChatPDF replace the AI Assistant for questions, and Stirling-PDF is the open-source option. Acrobat Pro is $19.99 a month, while AI Assistant needs Studio at $24.99.

Zekai Cost Finder · team1 person

Tool	Type	Starting price	Free plan limit	Best for	Cost for your team	Checked
Adobe AcrobatThe tool you are replacing	You are here	$19.99/moAcrobat Pro, annual plan billed monthly; $29.99 month-to-month; $239.88 prepaid yearly. AI Assistant is in Acrobat Studio: $24.99 annual billed monthly or $34.99 month-to-month	Free Acrobat Reader views, comments, fills and signs; no editing	Full PDF editing, signing and AI Assistant	—	14 Nov 2026	Pricing ↗
Foxit PDF Editor Not yet reviewed by ZekaiBest overall	Paid	$129.99/user/yrPDF Editor, billed yearly; PDF Editor+ $159.99 a year; perpetual PDF Editor 14 $209.99 one-time; page also shows monthly billing 'from $10.99' without naming the plan	No free plan	Full PDF editing with AI at a lower price	—	14 Nov 2026	Pricing ↗
Smallpdf Not yet reviewed by Zekai	Free plan + paid	$15/moPro, price as displayed; the page also shows a 34% yearly discount whose price was not readable	30+ tools with daily download limits; Chat with PDF limited	Quick browser-based PDF tasks	—	14 Nov 2026	Pricing ↗
PDF.ai Zekai score 6.7Cheapest paid	Free plan + paid	$10/mo billed yearlyPro, billed yearly or $17 billed monthly; Ultimate $20 per user a month yearly or $27 monthly	1 PDF upload, 100 questions a month, 10 MB file	Chatting with PDFs for less	—	14 Nov 2026	Pricing ↗
AskYourPDF Zekai score 7.4Best free plan	Free plan + paid	$11.99/mo billed yearlyPremium, billed yearly; Pro $14.99 a month billed yearly; monthly-billing price not readable on the page	50 questions a day, 1 document a day, 100 pages, 15 MB	Free daily PDF questions with GPT models	—	14 Nov 2026	Pricing ↗
Humata Zekai score 8.6	Free plan + paid	$9.99/moExpert, price as displayed (billing period not labelled); Team $49 per user a month	60 free pages a month, 1 user	Page-metered document Q&A for small teams	—	14 Nov 2026	Pricing ↗
ChatPDF Zekai score 8.1	Free	Free plan; paid price not published	2 documents every day	Fast one-off PDF questions	$0	14 Nov 2026
NotebookLM Zekai score 9.5	Paid	Not checked	No free plan	Research across several uploaded sources	—	14 Nov 2026
Stirling-PDF Not yet reviewed by ZekaiBest open source	Open source	$99/mo (hosted)Team hosted plan for 100 users (open-source app itself is free)	No limit, self-hosted (MIT (some directories under separate licences))	Self-hosted PDF editing with 60+ tools	—	14 Nov 2026	Pricing ↗

Every price was read on the vendor's own pricing page on the date shown. The Cost Finder assumes one entry plan per person, so it multiplies by your team size; yearly prices are shown per month, and team or business plans can cost more per seat. "Not checked" means we could not confirm a public price.

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02 · Free plan

Is there a free version of Adobe Acrobat?

Adobe Acrobat has a free tier through Acrobat Reader, which Adobe says is free to download and use with no subscription. It lets you view, print, annotate, fill out forms and sign. Editing text and images needs Acrobat Pro or Studio, and AI Assistant is a Studio feature or a $1.99 a month add-on to some plans.

Source: Adobe Acrobat pricing page, read 14 Nov 2026.

Free$0

Free Acrobat Reader views, comments, fills and signs; no editing

Paid from$19.99/mo

Acrobat Pro, annual plan billed monthly; $29.99 month-to-month; $239.88 prepaid yearly. AI Assistant is in Acrobat Studio: $24.99 annual billed monthly or $34.99 month-to-month

03 · Free alternatives

What are the best free Adobe Acrobat alternatives?

The best free Adobe Acrobat alternatives depend on the job. AskYourPDF's free plan gives 50 questions and 1 document a day, ChatPDF gives 2 documents a day, Humata gives 60 pages a month, and Stirling-PDF is free as an open-source app with 60+ PDF tools. Adobe's own free Acrobat Reader views, comments, fills and signs.

Smallpdf

Free plan + paid

30+ tools with daily download limits; Chat with PDF limited

Paid from $15/mo

vs Adobe Acrobat →

PDF.ai

Cheapest paidFree plan + paid

1 PDF upload, 100 questions a month, 10 MB file

Paid from $10/mo billed yearly

vs Adobe Acrobat →Zekai review

AskYourPDF

Best free planFree plan + paid

50 questions a day, 1 document a day, 100 pages, 15 MB

Paid from $11.99/mo billed yearly

vs Adobe Acrobat →Zekai review

Humata

Free plan + paid

60 free pages a month, 1 user

Paid from $9.99/mo

vs Adobe Acrobat →Zekai review

ChatPDF

Free

2 documents every day

vs Adobe Acrobat →Zekai review

04 · Open source

What are the best open-source Adobe Acrobat alternatives?

Stirling-PDF is the open-source Acrobat alternative we found with a readable licence and active commits. Its repo is MIT with some folders under separate licences, runs from one Docker command on localhost:8080, and lists 60+ tools including edit, redact, OCR and convert. It has no built-in AI chat, so pair it with a separate assistant.

Stirling-PDF

MIT (some directories under separate licences)★ 96.6k GitHub stars · 14 Nov 2026

To self-host: Run docker with the single command in the README and open localhost:8080; desktop client and Kubernetes options exist; the paid Team plan adds SSO.

Commercial use: Yes (MIT); check the proprietary and engine folders, which carry separate licences.
Runs on: Any machine that runs Docker; desktop apps also offered.
Setup: Easy · One docker run command, then open localhost:8080.
Last commit: 13 Nov 2026

Last release 5 Nov 2026

Source code ↗Managed hosting slot

05 · Side by side

How does Adobe Acrobat compare with each alternative?

Compared with Acrobat Pro at $19.99 a month, Foxit PDF Editor costs $129.99 a year, PDF.ai Pro costs $10 a month billed yearly, AskYourPDF Premium costs $11.99 and Humata Expert $9.99. Only Foxit and Smallpdf also edit or convert files; the others answer questions about uploaded PDFs, and Stirling-PDF runs on your own server.

Adobe Acrobat vs Foxit PDF Editor

Best overallPaid$129.99/user/yr · checked 14 Nov 2026

The differenceFoxit lists a $209.99 one-time perpetual PDF Editor 14 next to $129.99 a year subscriptions, and its AI Assistant comes with 300 credits a month; Adobe's page lists subscriptions only.

Switch to Foxit PDF Editor ifyou edit PDFs daily, want a cheaper per-user licence or a one-time perpetual option, and AI is secondary

Stay with Adobe Acrobat ifyou need Adobe's PDF Spaces, Adobe Express tools and AI Assistant bundled in one Studio subscription

Visit Foxit PDF Editor Price alert

Adobe Acrobat vs Smallpdf

Free plan + paid$15/mo · checked 14 Nov 2026

The differenceSmallpdf runs in the browser with 30+ tools; its AI tools cap files at 50 MB, and documents at 25-35k words on Free or 100k on Pro.

Switch to Smallpdf ifyou convert, compress and sign PDFs occasionally in a browser and do not want desktop software

Stay with Adobe Acrobat ifyou edit complex layouts or fill long forms offline in a desktop application

Visit Smallpdf Price alert

Adobe Acrobat vs PDF.ai

Cheapest paidFree plan + paid$10/mo billed yearly · checked 14 Nov 20266.7

The differencePDF.ai Pro allows 100 PDF uploads and 1,000 questions a month, with OCR up to 10 pages per file; its free-tools list names split, merge and compress but no text editor.

Switch to PDF.ai ifyou only need to ask questions of reports and papers and want to pay about half of Acrobat Pro

Stay with Adobe Acrobat ifyou must edit text, redact, convert or sign PDFs inside the same application

Pros

Dramatically reduces time spent reading long documents.
Finds specific information quickly with natural language questions.

Cons

Accuracy can be limited by poorly scanned or formatted PDFs.
Free plan is very restrictive (1 PDF, 10 questions).

Pros and cons from the Zekai review of PDF.ai · Verdict: Instant PDF Answers

Visit PDF.ai Read the Zekai review Price alert

Adobe Acrobat vs AskYourPDF

Best free planFree plan + paid$11.99/mo billed yearly · checked 14 Nov 20267.4

The differenceAskYourPDF's free plan allows 50 questions and 1 document a day (100 pages, 15 MB); Premium raises that to 1,200 questions and 2,500 pages per document.

Switch to AskYourPDF ifyou want a free daily allowance for PDF questions and a Chrome extension before paying anything

Stay with Adobe Acrobat ifyou edit and sign PDFs more than you question them, or need a desktop editor

Pros

Chat with multiple documents at once to synthesize information.
Saves significant time reviewing long reports, contracts, and books.

Cons

Free plan is limited to 1 document upload and 50 questions per day.
Access to the most advanced AI models requires credits, even on paid tiers.

Pros and cons from the Zekai review of AskYourPDF · Verdict: Your Document Co-Pilot

Visit AskYourPDF Read the Zekai review Price alert

Adobe Acrobat vs Humata

Free plan + paid$9.99/mo · checked 14 Nov 20268.6

The differenceHumata meters usage in pages: Free gives 60 pages a month, Expert 500 pages with extra pages at $0.02 each, and Team 5,000 pages for up to 10 users.

Switch to Humata ifyou analyse a few long documents a month and prefer paying per page rather than a flat subscription

Stay with Adobe Acrobat ifyou want unlimited editing, signing and conversion tools alongside AI answers

Pros

Provides citations for every AI-generated answer, ensuring academic integrity.
Free tier available for light use (up to 60 pages per month).

Cons

Free plan is limited to 60 pages, which is insufficient for most major research projects.
Pay-per-page model on paid plans can lead to unpredictable monthly costs.

Pros and cons from the Zekai review of Humata · Verdict: AI Research Assistant for PDFs

Visit Humata Read the Zekai review Price alert

Adobe Acrobat vs ChatPDF

FreeFree plan; paid price not published8.1

The differenceChatPDF's FAQ states the free plan allows 2 documents every day; its homepage links a Plus upgrade but shows no price, and its /pricing URL returned a 404 page.

Switch to ChatPDF ifyou just need to ask one or two PDFs a day a question without creating a workspace

Stay with Adobe Acrobat ifyou want an editor that can change text, redact, combine and sign files

Pros

No account required to start using the tool.
Supports multiple file types including PDF, DOCX, and PPTX.

Cons

Free plan is limited to 2 documents per day.
Answer quality is dependent on the underlying GPT-4o models.

Pros and cons from the Zekai review of ChatPDF · Verdict: Rapid Document Intelligence

Visit ChatPDF Read the Zekai review Price alert

Adobe Acrobat vs NotebookLM

PaidNot checked9.5

The differenceNotebookLM's address now redirects to notebook.google, titled Gemini Notebook, and is built to analyse uploaded sources; it does not edit, redact or sign PDF files as Acrobat does.

Switch to NotebookLM ifyou want to question several documents together and already live in a Google account

Stay with Adobe Acrobat ifyou need to edit, convert and e-sign PDFs rather than only analyse them

Pros

Ensures answers are relevant and based only on your provided documents.
Drastically reduces time spent reading and synthesizing large volumes of text.

Cons

Effectiveness is entirely dependent on the quality of uploaded source material.
Does not browse the live web; limited to the documents you provide.

Pros and cons from the Zekai review of NotebookLM · Verdict: Your personal document expert.

Visit NotebookLM Read the Zekai review Price alert

Adobe Acrobat vs Stirling-PDF

Best open sourceOpen source$99/mo (hosted) · checked 14 Nov 2026

The differenceStirling-PDF's pricing page lists 60+ PDF tools in web, desktop and self-hosted form, with a $99 a month Team plan for 100 users instead of per-seat pricing.

Switch to Stirling-PDF ifyou want PDF edit, redact and OCR tools on your own server so documents never leave your network

Stay with Adobe Acrobat ifyou want Adobe's AI Assistant answering questions inside PDFs without running anything yourself

Visit Stirling-PDF Price alert

06 · What changed

Why do people leave Adobe Acrobat?

19 Aug 2025
Adobe launched Acrobat Studio at US$24.99 a month for individuals, with PDF Spaces and AI Assistant free only until September 1, so AI features became part of a higher-priced plan. (source)
14 Nov 2026
Adobe's pricing page lists AI Assistant as not included in Acrobat Standard ($14.99) or Pro ($19.99) on annual billing; it is included in Studio at $24.99, and month-to-month prices are $24.99, $29.99 and $34.99. (source)
14 Nov 2026
Annual-commitment plans state that a fee of up to half your remaining annual commitment applies if you cancel after 14 days; month-to-month plans say cancel anytime with no fee. (source)

08 · FAQ

Questions people ask about Adobe Acrobat alternatives

What is the best alternative to Adobe Acrobat in 2027?

Foxit PDF Editor is the best overall Adobe Acrobat alternative on this page ($129.99/user/yr). For no cost, AskYourPDF has a free plan (50 questions a day, 1 document a day, 100 pages, 15 MB). To self-host, Stirling-PDF is open source (MIT (some directories under separate licences)).

Is there a free version of Adobe Acrobat?

Yes. Adobe Acrobat has a free plan: Free Acrobat Reader views, comments, fills and signs; no editing. Paid plans start at $19.99/mo, checked on 14 Nov 2026.

Is there a 100% free alternative to Adobe Acrobat?

Yes. Stirling-PDF is open source and free to self-host. Smallpdf, PDF.ai, AskYourPDF, Humata, ChatPDF have a free plan with limits, shown in the table.

What is cheaper than Adobe Acrobat?

PDF.ai starts at $10/mo billed yearly, against $19.99/mo for Adobe Acrobat, as listed on each vendor's pricing page on 14 Nov 2026.

How much do Adobe Acrobat alternatives cost for a team of 5?

If each of 5 people buys the entry paid plan, at the prices Zekai checked on 14 Nov 2026, the monthly cost is Humata $49.95/mo, PDF.ai $50/mo, Foxit PDF Editor $54.15/mo, against Adobe Acrobat $99.95/mo for Adobe Acrobat. Team and business plans can cost more per seat. The Zekai Cost Finder on this page recalculates for any team size.

Which is better, Foxit PDF Editor or Adobe Acrobat?

Foxit lists a $209.99 one-time perpetual PDF Editor 14 next to $129.99 a year subscriptions, and its AI Assistant comes with 300 credits a month; Adobe's page lists subscriptions only. Choose Foxit PDF Editor if you edit PDFs daily, want a cheaper per-user licence or a one-time perpetual option, and AI is secondary. Stay with Adobe Acrobat if you need Adobe's PDF Spaces, Adobe Express tools and AI Assistant bundled in one Studio subscription.

Why are people leaving Adobe Acrobat?

The documented reasons are: Adobe launched Acrobat Studio at US$24.99 a month for individuals, with PDF Spaces and AI Assistant free only until September 1, so AI features became part of a higher-priced plan (19 Aug 2025); Adobe's pricing page lists AI Assistant as not included in Acrobat Standard ($14.99) or Pro ($19.99) on annual billing; it is included in Studio at $24.99, and month-to-month prices are $24.99, $29.99 and $34.99 (14 Nov 2026). Each is sourced in the section above.

09 · Method

How did Zekai check this page?

Zekai independently reviews AI tools. For this page we read each vendor's own pricing and product pages and recorded the starting price, the free-plan limit and the date of the check. Only tools that do the same job as Adobe Acrobat are listed, and sponsors never change the order or the scores.

Mehmet Elmicenni

Founder of Zekai. Reviews the alternatives pages and the price checks behind them.

About the founder · How Zekai scores tools

JSON copy Markdown copy

1 · Same job onlyEvery alternative does the same task as Adobe Acrobat; tools for other jobs are left out.

2 · Vendor pages onlyPrices and free limits come from each vendor's own pricing page, never from blogs.

Zekai score0–10, from four published weights: ease 25%, output quality 30%, value 20%, time saved 25%. How we score

3 · Re-checkedA price older than 35 days is re-read or the page falls back to an older version.

Change log

14 Nov 2026
Page rebuilt on v6; all prices re-read on vendor pages.

8 best Adobe Acrobat alternatives in 2027

Foxit PDF Editor

AskYourPDF

Stirling-PDF

Which Adobe Acrobat alternatives are worth it in 2027?

Know first when Adobe Acrobat or an alternative changes price

Your tool here

Is one of these tools yours?

Is there a free version of Adobe Acrobat?

What are the best free Adobe Acrobat alternatives?

Smallpdf

PDF.ai

AskYourPDF

Humata

ChatPDF

What are the best open-source Adobe Acrobat alternatives?

Stirling-PDF

How does Adobe Acrobat compare with each alternative?

Adobe Acrobat vs Foxit PDF Editor

Adobe Acrobat vs Smallpdf

Adobe Acrobat vs PDF.ai

Adobe Acrobat vs AskYourPDF

Adobe Acrobat vs Humata

Adobe Acrobat vs ChatPDF

Adobe Acrobat vs NotebookLM

Adobe Acrobat vs Stirling-PDF

Why do people leave Adobe Acrobat?

More comparisons for Chat with PDF / documents

Questions people ask about Adobe Acrobat alternatives

What is the best alternative to Adobe Acrobat in 2027?

Is there a free version of Adobe Acrobat?

Is there a 100% free alternative to Adobe Acrobat?

What is cheaper than Adobe Acrobat?

How much do Adobe Acrobat alternatives cost for a team of 5?

Which is better, Foxit PDF Editor or Adobe Acrobat?

Why are people leaving Adobe Acrobat?

How did Zekai check this page?