kitio.aiFeedly vs Penelope.ai
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Feedly starts at See pricing page and Penelope.ai starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI-filtered feeds
- Article summaries
- Threat intelligence and CVE tracking
- Market and competitor monitoring
- Mobile apps and browser extensions
- 30+ configurable manuscript checks
- Ethics and declarations checks
- Reference checking
- Annotated interactive report
- Manuscript Manager integration
- Metadata extraction
| Feature | Feedly | Penelope.ai |
|---|---|---|
| Best for | News reader and AI intelligence feeds for market and threat research | Automated checks that a manuscript meets a journal's requirements |
| Category | Research & search | Research & search |
| Pricing model | Freemium | Paid |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | No |
| Made by | Feedly | Penelope.ai |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Feedly starts at See pricing page and Penelope.ai starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
5 plans
Under 500 submissions
£750/yr
- £1.50 per submission
- Full suite of checks
501 to 1,000 submissions
£1,350/yr
- £1.20 per submission
- Full suite of checks
1,001 to 2,500 submissions
£2,850/yr
- £1.00 per submission
- Full suite of checks
2,501 to 5,000 submissions
£4,850/yr
- £0.80 per submission
- Full suite of checks
Over 5,000 submissions
Custom
- £0.80 per submission
- Custom annual price
Prices in USD, checked Nov 5, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Feedly
- Mature, widely used reader
- AI cuts noise from large source lists
- Apps on every major platform
- Intelligence products are costly for individuals
- Best AI features sit on paid plans
- Setup of AI topics takes some tuning
Penelope.ai
- Results are explained, not a black box
- Each journal can set its own rules
- Option to offer author-paid checks for free
- Integrates only with Manuscript Manager so far
- Prices listed only in pounds
- Aimed at journals rather than individual authors
Which one should you choose?
Choose Feedly if you want:
- Mature, widely used reader
- AI cuts noise from large source lists
- Apps on every major platform
Watch out: intelligence products are costly for individuals.
Choose Penelope.ai if you want:
- Results are explained, not a black box
- Each journal can set its own rules
- Option to offer author-paid checks for free
Watch out: integrates only with manuscript manager so far.
Feedly vs Penelope.ai FAQ
What is the difference between Feedly and Penelope.ai?
Feedly: News reader and AI intelligence feeds for market and threat research. Penelope.ai: Automated checks that a manuscript meets a journal's requirements. Both are research & search tools.
Is Feedly or Penelope.ai cheaper?
Feedly starts at See pricing page and Penelope.ai starts at See pricing page. Check both pricing pages for current plans.
Do Feedly and Penelope.ai have free plans?
Feedly: Yes. Penelope.ai: No.
Who makes Feedly?
Feedly is made by Feedly, based in United States.
Who makes Penelope.ai?
Penelope.ai is made by Penelope.ai.
Which should I choose, Feedly or Penelope.ai?
Choose Feedly if you value mature, widely used reader and ai cuts noise from large source lists. Choose Penelope.ai if you value results are explained, not a black box and each journal can set its own rules.