kitio.aiLinnk AI vs DocGPT
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. DocGPT has the lower starting price: about $5 a month, against $15 for Linnk AI.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Layout-preserving translation
- PDF, DOCX and PPT support
- Research paper chat
- Document to mind map
- Browser extension
- Agent CLI
- Document Q&A with page references
- arXiv and Wikipedia tools
- Document cloud
- Prompt wizard
- GPT-4 chat
| Feature | Linnk AI | DocGPT |
|---|---|---|
| Best for | Document translator and summarizer that keeps the original layout | Chat with books, papers and contracts, with GPT-4 included |
| Category | Productivity | Productivity |
| Pricing model | Freemium | Free trial |
| Starting price | $15/mo | $4.99/mo |
| Free plan | Yes | No, 30-day trial |
| Made by | Linnk AI | DocGPT |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Pricing compared
DocGPT has the lower starting price: about $5 a month, against $15 for Linnk AI.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Essential
$15/mo
- 8 file credits per month
- Files up to 20 MB and 50 pages
- Unlimited summaries
Professional
$20/mo
- 20 file credits per month
- Files up to 100 MB and 100 pages
Premium
$45/mo
- 40 file credits per month
- Files up to 300 MB and 300 pages
Volume
$85/mo
- 80 file credits per month
- For teams and high volume
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
Linnk AI
- Keeps formatting in translated files
- Covers 154 languages and dialects
- Unlimited summaries on paid plans
- Free preview without an account
- File credits are limited each month
- Scanned files cost four credits each
- Annual billing needed for the low prices
DocGPT
- Low price for GPT-4 access
- Answers reference the page
- Works with several outside sources
- Offer is described as an early-bird price
- Site mentions GPT-3.5 and GPT-4 models
Which one should you choose?
Choose Linnk AI if you want:
- Keeps formatting in translated files
- Covers 154 languages and dialects
- Unlimited summaries on paid plans
Watch out: file credits are limited each month.
Choose DocGPT if you want:
- Low price for GPT-4 access
- Answers reference the page
- Works with several outside sources
Watch out: offer is described as an early-bird price.
Linnk AI vs DocGPT FAQ
What is the difference between Linnk AI and DocGPT?
Linnk AI: Document translator and summarizer that keeps the original layout. DocGPT: Chat with books, papers and contracts, with GPT-4 included. Both are productivity tools.
Is Linnk AI or DocGPT cheaper?
DocGPT has the lower starting price: about $5 a month, against $15 for Linnk AI.
Do Linnk AI and DocGPT have free plans?
Linnk AI: Yes. DocGPT: No, 30-day trial.
Who makes Linnk AI?
Linnk AI is made by Linnk AI.
Who makes DocGPT?
DocGPT is made by DocGPT.
Which should I choose, Linnk AI or DocGPT?
Choose Linnk AI if you value keeps formatting in translated files and covers 154 languages and dialects. Choose DocGPT if you value low price for gpt-4 access and answers reference the page.