Adobe AI Assistant vs LightPDF vs ReadDocs vs Collate

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Adobe AI Assistant
vs
Competitor 1
LightPDF
Competitor 2
ReadDocs
Competitor 3
Collate
Compare
4 tools · best value per row highlighted
Your tool Adobe AI Assistant
adobe.com
Adobe's generative AI capabilities transform how people interact with PDF documents through conversational commands and automated analysis
Remove
Competitor LightPDF
lightpdf.com
LightPDF AI for Docs is an online tool that utilizes artificial intelligence to summarize and extract insights from uploaded PDF, Word, Excel, and PPT documents. With multi-platform availability and s
Make main Remove
Competitor ReadDocs
readdocs.co.uk
Upload a PDF contract and ReadDocs spits out a one-minute summary, bullet points, and answers to specific questions you ask
Make main Remove
Competitor Collate
collate.one
Collate is a free, offline PDF assistant designed for everyday learners, students, and professionals who want to take control of their PDFs. With Collate, you can: • Summarize PDFs: Turn lengthy doc
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
380.2Mvisits/mo
1.8Mvisits/mo
744visits/mo
4.1Kvisits/mo
MoM change
▲ 6.7%
▲ 1.0%
▲ 141.6%
▼ 59.8%
6-month growth
+18.5%
-4.4%
—
-0.1%
Global rank web
#87
#34,433
—
#4,822,608
Avg. last 3 months
371M
1.7M
384
8.9K
Bounce rate lower is better
45%
51%
39%
37%
Pages / visit
4.5
2.3
1.1
1.3
Visit duration
3m 20s
1m 31s
—
2s
Traffic sources
● Direct 79% · ● Referral 15%
● Direct 88% · ● Referral 10%
—
—
Adobe AI AssistantLightPDFReadDocsCollate
0101.1M202.2M303.3M404.4MAdobe AI Assistant · 338.6MAdobe AI Assistant · 320.9MAdobe AI Assistant · 404.4MAdobe AI Assistant · 370.4MAdobe AI Assistant · 376.3MAdobe AI Assistant · 356.4MAdobe AI Assistant · 380.2MLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8MReadDocs · 101ReadDocs · 308ReadDocs · 744Collate · 10.2KCollate · 7.2KCollate · 5.3KCollate · 4.1KCollate · 6KCollate · 13.1KCollate · 12.4KCollate · 10.2KCollate · 4.1K1001K10K100K1M10M100M1BAdobe AI Assistant · 338.6MAdobe AI Assistant · 320.9MAdobe AI Assistant · 404.4MAdobe AI Assistant · 370.4MAdobe AI Assistant · 376.3MAdobe AI Assistant · 356.4MAdobe AI Assistant · 380.2MLightPDF · 1.6MLightPDF · 1.6MLightPDF · 1.9MLightPDF · 1.7MLightPDF · 1.9MLightPDF · 1.9MLightPDF · 1.8MLightPDF · 1.5MLightPDF · 1.8MLightPDF · 1.8MReadDocs · 101ReadDocs · 308ReadDocs · 744Collate · 10.2KCollate · 7.2KCollate · 5.3KCollate · 4.1KCollate · 6KCollate · 13.1KCollate · 12.4KCollate · 10.2KCollate · 4.1KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$19.99per month · free tier available
$1.33per month · free tier available
Free tier
$9.99per month · free tier available
Free tier
Free trial
–
–
–
API access
–
–
–
–
Plans
Acrobat Reader FreeAcrobat Pro $19.99/moAcrobat Studio $24.99/mo
Free FreeMonthly $5.99/moYearly $15.99/yrLifetime $39.99
Free FreePro £9.99/moBusiness £29/mo
Free Custom
Capabilities input → output
Input
—
DocumentsWeb pages
DocumentsImagesText
Documents
Output
—
Text
Text
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Design & CreativeLegal & FinanceProductivity & OfficeWriting & Content+8 more
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
9
9
13
10
Document summarization
Summarizing
PDF analysis
Document chat
–
PDFs
–
Summaries
–
Document q a
–
–
PDF summaries
–
–
Interactive PDF processing
–
–
OCR
–
–
Data extraction
–
–
–
Document data extraction
–
–
–
Document summaries
–
–
–
Local AI
–
–
–
Official documents q a
–
–
–
Text extraction
–
–
–
Citations
–
–
–
Contract reviews
–
–
–
Document processing
–
–
–
Document reading
–
–
–
Meeting summaries
–
–
–
YouTube summaries
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.