ReadDocs vs Perplexity AI vs MostlyAI vs AI PDF Reader

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

Your tool
ReadDocs
vs
Competitor 1
Perplexity AI
Competitor 2
MostlyAI
Competitor 3
APAI PDF Reader
Compare
4 tools · best value per row highlighted
Your tool 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
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Competitor Perplexity AI
perplexity.ai
Search that gives answers instead of links
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Competitor MostlyAI
mostly.ai
Make main Remove
Competitor APAI PDF Reader
aipdfreader.net
Upload a PDF and get a summary in seconds
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
744visits/mo
95.2Mvisits/mo
43.5Kvisits/mo
4.1Kvisits/mo
MoM change
▲ 141.6%
▼ 8.2%
▼ 22.5%
▲ 324.1%
6-month growth
—
-42.9%
-35.7%
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Global rank web
—
#446
#791,007
#7,244,900
Avg. last 3 months
384
104.9M
55.6K
1.7K
Bounce rate lower is better
39%
33%
39%
0%
Pages / visit
1.1
3.6
1.8
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Visit duration
—
4m 18s
22s
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Traffic sources
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● Direct 94% · ● Referral 4%
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—
ReadDocsPerplexity AIMostlyAIAI PDF Reader
047.3M94.5M141.8M189MReadDocs · 101ReadDocs · 308ReadDocs · 744Perplexity AI · 189MPerplexity AI · 179.6MPerplexity AI · 170.1MPerplexity AI · 153.8MPerplexity AI · 166.8MPerplexity AI · 154.9MPerplexity AI · 138.1MPerplexity AI · 115.8MPerplexity AI · 103.8MPerplexity AI · 95.2MMostlyAI · 76.8KMostlyAI · 88.7KMostlyAI · 87.8KMostlyAI · 67.7KMostlyAI · 61.8KMostlyAI · 56.7KMostlyAI · 67.3KMostlyAI · 56.1KMostlyAI · 43.5KAI PDF Reader · 1.2KAI PDF Reader · 294AI PDF Reader · 2.5KAI PDF Reader · 977AI PDF Reader · 4.1K1001K10K100K1M10M100M1BReadDocs · 101ReadDocs · 308ReadDocs · 744Perplexity AI · 189MPerplexity AI · 179.6MPerplexity AI · 170.1MPerplexity AI · 153.8MPerplexity AI · 166.8MPerplexity AI · 154.9MPerplexity AI · 138.1MPerplexity AI · 115.8MPerplexity AI · 103.8MPerplexity AI · 95.2MMostlyAI · 76.8KMostlyAI · 88.7KMostlyAI · 87.8KMostlyAI · 67.7KMostlyAI · 61.8KMostlyAI · 56.7KMostlyAI · 67.3KMostlyAI · 56.1KMostlyAI · 43.5KAI PDF Reader · 1.2KAI PDF Reader · 294AI PDF Reader · 2.5KAI PDF Reader · 977AI PDF Reader · 4.1KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Free
Starting price
Free tier
$20per month · free tier available
Free
Free
Free tier
Free trial
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–
–
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API access
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–
–
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Plans
Free FreePro £9.99/moBusiness £29/mo
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Free Free
Capabilities input → output
Input
DocumentsImagesText
CodeDocumentsImagesText
DataText
Documents
Output
Text
CodeText
Data
Text
Skill level
Beginner-friendly
Beginner-friendly
Advanced
Beginner-friendly
Categories
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Chatbots & CompanionsEducation & LearningLifestyle & EntertainmentProductivity & Office+13 more
Development & CodeResearch & AnalyticsAI Developer ToolsAI For Data Analytics
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
13
10
6
11
Document summarization
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Summarizing
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Document chat
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PDF summaries
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Document summaries
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Interactive PDF processing
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PDF analysis
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AI search
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Document q a
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Document reading
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PDFs
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Research
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Search engine
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Synthetic data
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Chatbots
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Data analysis
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Document translation
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OCR
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Official documents q a
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Research papers
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Summaries
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Translations
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Data anonymization
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Data privacy compliance
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Data science
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Developer tools
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Homework assistance
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Literature reviews
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Meeting summaries
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Writing
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 3
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
1
0
0
Verified listing
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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.