kitio.aiIP Author vs PatentFig AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. PatentFig AI has the lower starting price: about $50 a month, against $400 for IP Author.
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
- Text, photo or sketch to figure
- Editable reference numerals
- Line art, renderings and flowcharts
- Filing sheets for 6 offices
- Compliance report
| Feature | IP Author | PatentFig AI |
|---|---|---|
| Best for | AI patent drafting and office action response software | Generates patent drawings from photos, sketches or text descriptions |
| Category | Legal, finance & HR | Legal, finance & HR |
| Pricing model | Free trial | Freemium |
| Starting price | $4800/yr | $50/mo |
| Free plan | No, 14-day trial | Yes |
| Made by | IP Author | PatentFig AI |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
PatentFig AI has the lower starting price: about $50 a month, against $400 for IP Author.
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
4 plans
Free
Free
- 30 credits on sign-up
- 10 free credits a day
- Line art, rendering, flowchart
Basic
$50/mo
- 500 credits, about 50 figures
- Filing-sheet export
- Multi-project workflow
Pro
$100/mo
- 1,500 credits, about 150 figures
- Large figure-set review
- Online NDA and DPA
Enterprise
$200/mo
- Highest volume
- For organizations
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
PatentFig AI
- Numerals can be edited after generation
- Exports for six patent offices
- Free daily credits
- Free plan makes about one figure a day
- Filing exports need a paid plan
- Monthly price far above yearly rate
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 PatentFig AI if you want:
- Numerals can be edited after generation
- Exports for six patent offices
- Free daily credits
Watch out: free plan makes about one figure a day.
IP Author vs PatentFig AI FAQ
What is the difference between IP Author and PatentFig AI?
IP Author: AI patent drafting and office action response software. PatentFig AI: Generates patent drawings from photos, sketches or text descriptions. Both are legal, finance & hr tools.
Is IP Author or PatentFig AI cheaper?
PatentFig AI has the lower starting price: about $50 a month, against $400 for IP Author.
Do IP Author and PatentFig AI have free plans?
IP Author: No, 14-day trial. PatentFig AI: Yes.
Who makes IP Author?
IP Author is made by IP Author.
Who makes PatentFig AI?
PatentFig AI is made by PatentFig AI.
Which should I choose, IP Author or PatentFig AI?
Choose IP Author if you value 14-day free trial with no obligation and draft and prosecution tools in one product. Choose PatentFig AI if you value numerals can be edited after generation and exports for six patent offices.