kitio.aiCopyfish vs Struct
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Copyfish is completely free, while Struct is paid.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Text capture from images and video
- Built-in translation
- Chrome, Edge and Firefox versions
- Desktop screenshot reader
- Multiple OCR engines
- Threaded conversations
- AI thread summaries
- Question-answering bot
- Knowledge base
- Slack integration
- Spam control
| Feature | Copyfish | Struct |
|---|---|---|
| Best for | Free browser extension that grabs and translates text from images | Thread-based chat for open source communities with AI summaries |
| Category | Productivity | Productivity |
| Pricing model | Free | Paid |
| Starting price | Free | $29.95/mo |
| Free plan | Yes, fully free | No |
| Made by | a9t9 software | Struct |
| Based in | Germany | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Copyfish is completely free, while Struct is paid.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Copyfish
- Free and open source
- Works on video frames and PDFs
- Same features in every browser
- Desktop capture needs an extra helper app
- Captures one selection at a time, no batch OCR
- Relies on the OCR.space cloud service
Struct
- Threads keep long discussions readable
- AI summaries cut catch-up time
- Works with existing Slack workspaces
- AI use beyond 500K tokens is billed extra
- Early-access style sign-up
- Focused on community chat, not general teams
Which one should you choose?
Choose Copyfish if you want:
- Free and open source
- Works on video frames and PDFs
- Same features in every browser
Watch out: desktop capture needs an extra helper app.
Choose Struct if you want:
- Threads keep long discussions readable
- AI summaries cut catch-up time
- Works with existing Slack workspaces
Watch out: ai use beyond 500k tokens is billed extra.
Copyfish vs Struct FAQ
What is the difference between Copyfish and Struct?
Copyfish: Free browser extension that grabs and translates text from images. Struct: Thread-based chat for open source communities with AI summaries. Both are productivity tools.
Is Copyfish or Struct cheaper?
Copyfish is completely free, while Struct is paid.
Do Copyfish and Struct have free plans?
Copyfish: Yes, fully free. Struct: No.
Who makes Copyfish?
Copyfish is made by a9t9 software, based in Germany.
Who makes Struct?
Struct is made by Struct.
Which should I choose, Copyfish or Struct?
Choose Copyfish if you value free and open source and works on video frames and pdfs. Choose Struct if you value threads keep long discussions readable and ai summaries cut catch-up time.