kitio.aiaiPDF vs Digest
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Digest has the lower starting price: about $6 a month, against $9 for aiPDF.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Chat with PDFs and links
- Source-backed answers
- Whole-book summaries
- Multi-document chats
- OCR for scans
- Daily email briefing
- AI newsletter summaries
- Newsletter reader
- Social and RSS sources
- Custom schedule
| Feature | aiPDF | Digest |
|---|---|---|
| Best for | Chat with and summarize PDFs, web articles, YouTube videos and podcasts | One daily email that summarizes your newsletters, feeds and socials |
| Category | Productivity | Productivity |
| Pricing model | Freemium | Free trial |
| Starting price | $9/mo | $6/mo |
| Free plan | Yes | No, 7-day trial |
| Made by | aiPDF | Digest |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
Digest has the lower starting price: about $6 a month, against $9 for aiPDF.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Dynamic
$9/mo
- 120 PDF uploads
- 5,500 questions
- 50 MB max file
- 500 OCR pages
Flagship
$19/mo
- Unlimited uploads and questions
- 65 MB max file
- Unlimited multi-doc chats
- 3,000 OCR pages
Enterprise
Contact sales
- Commercial use
- Unlimited everything
3 plans
Starter
$6/mo
- Up to 5 digests
- 250 AI summaries per month
- 10 smart news sources
Pro
$19/mo
- Up to 10 digests
- 500 AI summaries per month
- Up to 1,000 subscribers
Pro+
$39/mo
- Up to 15 digests
- 750 AI summaries per month
- Up to 3,000 subscribers
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
aiPDF
- Works with videos and podcasts too
- Answers cite the source passages
- Low entry price
- Commercial use needs Enterprise
- Free tier limits not clearly listed
- Max PDF size is 65 MB
Digest
- Many source types in one email
- Choose your own delivery time
- No credit card to start the trial
- Summary counts are capped per month
- No permanent free plan
- Starter limits smart news sources to 10
Which one should you choose?
Choose aiPDF if you want:
- Works with videos and podcasts too
- Answers cite the source passages
- Low entry price
Watch out: commercial use needs enterprise.
Choose Digest if you want:
- Many source types in one email
- Choose your own delivery time
- No credit card to start the trial
Watch out: summary counts are capped per month.
aiPDF vs Digest FAQ
What is the difference between aiPDF and Digest?
aiPDF: Chat with and summarize PDFs, web articles, YouTube videos and podcasts. Digest: One daily email that summarizes your newsletters, feeds and socials. Both are productivity tools.
Is aiPDF or Digest cheaper?
Digest has the lower starting price: about $6 a month, against $9 for aiPDF.
Do aiPDF and Digest have free plans?
aiPDF: Yes. Digest: No, 7-day trial.
Who makes aiPDF?
aiPDF is made by aiPDF.
Who makes Digest?
Digest is made by Digest.
Which should I choose, aiPDF or Digest?
Choose aiPDF if you value works with videos and podcasts too and answers cite the source passages. Choose Digest if you value many source types in one email and choose your own delivery time.