Comparison
PatentAssist vs XLScout Drafting LLM
Pick PatentAssist if you draft for the Indian Patent Office: it generates provisional and complete specifications in IPO format, while XLScout's Drafting LLM drafts in US and JP formats today. Pick XLScout if you file in the US or Japan and already use XLScout's novelty and prior art tools.
We make PatentAssist. Facts about XLScout Drafting LLM come from the sources listed at the end of this page. Information checked October 2026; confirm current features and prices with XLScout Drafting LLM.
Features and pricing side by side
| Feature | PatentAssist | XLScout Drafting LLM |
|---|---|---|
| Best for | Indian patent agents, startups and small firms filing at IPO (and USPTO) | Teams drafting US or Japanese applications who already use XLScout's prior art tools |
| Indian practice (IPO, Form 2) | Yes: provisional and complete specifications and claims in IPO format; .docx export includes the Form 2 first page | No: US and JP drafting formats only (more announced) |
| Delivery | Web app with a cloud editor; exports .docx | Web app with a Word-like editor |
| Drafting formats | IPO and USPTO | US and JP (more announced) |
| Prior art | Patentability search reports; free search across IPO, USPTO, EPO | Novelty Checker LLM and XLScout search suite |
| Drawings | AI patent drawings (Beta) and figure descriptions | Flowcharts and block diagrams with descriptions |
| Pricing | Self-serve: Lite $29/month, Pro $90/month; Enterprise quoted | Pricing on request |
| Free trial | 7 days, 300 credits, all features | "Try Now" and personalised demo |
Full plan details on the PatentAssist pricing page.
Differences that matter for Indian patent agents and startups
- Formats: XLScout's Drafting LLM drafts in US and JP formats. PatentAssist drafts in IPO and USPTO formats, including Indian provisionals.
- Pricing: PatentAssist starts at $29 a month (Lite, 300 credits) or $90 a month (Pro, 1,500 credits), with a 7-day free trial. XLScout's pricing is on request.
- Figures: both generate flowcharts or drawings. XLScout makes flowcharts and block diagrams with descriptions; PatentAssist makes figure plans, reference numerals and rendered drawings (Beta).
- Search: XLScout connects drafting to its Novelty Checker. PatentAssist has patentability search reports and a free patent search with Indian data.
When to choose XLScout Drafting LLM
- You file in the US or Japan and want a format built for those offices.
- Your team already uses XLScout for novelty and prior art search.
- You also draft design patents.
When to choose PatentAssist
- You file at the Indian Patent Office.
- You want published prices and a self-serve trial.
- You want drawings and a copilot for mid-draft editing in the same tool.
See how PatentAssist drafts in AI patent drafting and generates figures in AI patent drawings, or check prior art first with the free patent search. Comparing more tools? Read the best AI patent drafting tools.
PatentAssist vs XLScout Drafting LLM: frequently asked questions
Does XLScout draft Indian patent specifications?
XLScout's Drafting LLM page says it drafts in US and JP formats, with more to come. PatentAssist generates provisional and complete specifications in IPO format.
Is XLScout Drafting LLM free to try?
XLScout offers a "Try Now" option and a personalised demo; prices are on request. PatentAssist has a 7-day free trial with 300 credits.
Which one is better for prior art?
XLScout's strength is search: drafting connects to its Novelty Checker. PatentAssist offers patentability search reports and a free patent search across IPO, USPTO and EPO with full Indian specifications.
Is ParaEmbed a drafting tool?
No. ParaEmbed is XLScout's patent embedding model for search. XLScout's drafting product is Drafting LLM.