Smallpdf AI PDF vs OpenCode vs Kilo Code vs ReadDocs

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

Your tool
Smallpdf AI PDF
vs
Competitor 1
OpenCode
Competitor 2
Kilo Code
Competitor 3
ReadDocs
Compare
4 tools · best value per row highlighted
Your tool Smallpdf AI PDF
smallpdf.com
Smallpdf AI PDF, also called Chat with PDF, lets you upload a document and talk to it.
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Competitor OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
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Competitor Kilo Code
kilocode.ai
Kilo Code is an open source AI agent Visual Studio (VS) Code extension that focuses on enhancing the efficiency of coding. The tool can generate code, automate tasks, and offer practical suggestions.
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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
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Traffic estimated monthly website traffic
Monthly visits
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1.9Kvisits/mo
744visits/mo
MoM change
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▼ 42.3%
▲ 141.6%
6-month growth
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-94.4%
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Global rank web
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#4,668,091
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Avg. last 3 months
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10.5K
384
Bounce rate lower is better
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34%
39%
Pages / visit
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2.4
1.1
Visit duration
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19s
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Traffic sources
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Smallpdf AI PDFOpenCodeKilo CodeReadDocs
0186.2K372.3K558.5K744.7KKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9KReadDocs · 101ReadDocs · 308ReadDocs · 7441001K10K100K1MKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9KReadDocs · 101ReadDocs · 308ReadDocs · 744Nov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Freemium
Starting price
€6per month · free tier available
Free
$20per month · free tier available
Free tier
Free tier
Free trial
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API access
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Plans
Pro €7.50/moTeam (2-100 users) €6/mo
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Free FreePro £9.99/moBusiness £29/mo
Capabilities input → output
Input
DocumentsText
CodeText
CodeText
DocumentsImagesText
Output
Text
Code
Code
Text
Skill level
Beginner-friendly
Advanced
Advanced
Beginner-friendly
Categories
Productivity & OfficeWriting & ContentAI Document ExtractionAI PDF+1 more
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Productivity & OfficeWriting & ContentAI PDFAI Summarizer
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
6
5
13
Coding
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Document chat
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Document summarization
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PDF analysis
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PDF summaries
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Summarizing
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Interactive PDF processing
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Development
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Document q a
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Document summaries
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PDFs
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Agents
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Coding in VS Code
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OCR
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Official documents q a
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Summaries
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Code analysis
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Developer tools
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Document data extraction
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Local AI
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Meeting summaries
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Self hosted
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Vs code
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YouTube summaries
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
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Saves
0
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Reviews
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Prompts
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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.