kitio.aiIP Author vs Kudra
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. IP Author starts at $4800/yr and Kudra 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
- Patent drafting
- Office action responses
- AI prior art search
- Evidence of use assistant
- Patent classification
- ChatGPT and Claude connection
- Prior-art research
- Novelty analysis
- Claim strategy
- Patent draft starting point
- Global patent database search
| Feature | IP Author | Kudra |
|---|---|---|
| Best for | AI patent drafting and office action response software | AI patent agents for prior-art search and claim strategy |
| Category | Legal, finance & HR | Legal, finance & HR |
| Pricing model | Free trial | Paid |
| Starting price | $4800/yr | See pricing page |
| Free plan | No, 14-day trial | No |
| Made by | IP Author | Kudra |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
IP Author starts at $4800/yr and Kudra starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
Patent Drafting Tool
$4800/yr
- Unlimited inventions
- Prior art module included
- 12-month commitment
Drafting and Office Action Bundle
$9590/yr
- Unlimited drafting
- Unlimited office action responses
- USPTO and EPO support
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
IP Author
- 14-day free trial with no obligation
- Draft and prosecution tools in one product
- SOC 2 Type II compliant
- Annual commitment of $4,800 or more
- Only USPTO and EPO supported
- Priced for firms rather than solo inventors
Kudra
- Searches patents and non-patent literature
- Grounded in cited evidence
- Covers disclosure to early drafting
- Patent pricing not published
- Pricing page shows older extraction plans
- Aimed at patent professionals
Which one should you choose?
Choose IP Author if you want:
- 14-day free trial with no obligation
- Draft and prosecution tools in one product
- SOC 2 Type II compliant
Watch out: annual commitment of $4,800 or more.
Choose Kudra if you want:
- Searches patents and non-patent literature
- Grounded in cited evidence
- Covers disclosure to early drafting
Watch out: patent pricing not published.
IP Author vs Kudra FAQ
What is the difference between IP Author and Kudra?
IP Author: AI patent drafting and office action response software. Kudra: AI patent agents for prior-art search and claim strategy. Both are legal, finance & hr tools.
Is IP Author or Kudra cheaper?
IP Author starts at $4800/yr and Kudra starts at See pricing page. Check both pricing pages for current plans.
Do IP Author and Kudra have free plans?
IP Author: No, 14-day trial. Kudra: No.
Who makes IP Author?
IP Author is made by IP Author.
Who makes Kudra?
Kudra is made by Kudra.
Which should I choose, IP Author or Kudra?
Choose IP Author if you value 14-day free trial with no obligation and draft and prosecution tools in one product. Choose Kudra if you value searches patents and non-patent literature and grounded in cited evidence.