Side by side
ClaimMaster vs IPRally
Both stand on patents drafting and analysis software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid Windows
Visit ClaimMaster 
Free trial APISelf-hostedWeb
IPRally brings patent search, intelligence, and drafting capabilities together, with several access and deployment options. Check plan access and request pricing; trial availability is discretionary.
Visit IPRallyThe facts
| ClaimMaster | IPRally | |
|---|---|---|
| Free plan | No | A free trial |
| Open source | Not published | Not published |
| Runs on | Windows | API, Self-hosted, Web |
| Lowest paid plan | Not published | Free or on request |
| Plans published | None | 3 |
| Maker | Not published | Not published |
| Website | patentclaimmaster.com | iprally.com |
| On patents drafting and analysis software | #7 of 11 | #3 of 11 |
ClaimMaster: what it does well
IPRally: what it does well
- Searches cover prior art, invalidity, and freedom to operate.
- Results link to supporting patent passages or figures.
- Corpus covers more than 130 million patents across 58 jurisdictions.
- Supports API, MCP, and secure on-premise deployment.
- States ISO 27001 and SOC 2 Type II certification.
What to know first
- Pricing is available on request.
- No free plan is listed.
- Single-user plan excludes API and MCP access.
- Formal evaluation trials are discretionary.
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