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SPECIFICTION
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CalendarRules vs Perlegis

CalendarRules

calendarrules.com

Perlegis

perlegis.ai

Side by side

FigureCalendarRulesPerlegis
Price from——
Free plan——
Free trialYes—
Open source——
WebYesYes
iOS—Yes
Android—Yes
Plans published10
Spec score · Legal Calendar Software7.8 (#11)5.5 (#28)

Plans

CalendarRules

  • CalendarRules subscriptionPriced on request

CalendarRules pricing →

Perlegis

No plans published.

Perlegis pricing →

In their own words

CalendarRules

CalendarRules is a web service that converts court rules into calendar dates and deadlines for law firms. Calculations account for a trigger, generated events, jurisdiction-specific holidays, and service offsets. It covers approximately 2,500 jurisdictions across federal, state, and specialty courts in the United States and Canada. Licensed attorneys and experienced paralegals maintain rule sets, and new sets receive peer review before release. Rules are monitored through automated tracking, court notifications, and manual review, including proposed amendments as they move toward adoption. A dual-entry workflow lets firms review and confirm deadlines through their docketing process. Listed integrations include Clio, Outlook, Google, MerusCase, and DocketCalendar; calendar synchronization is one-way. Firms select rule sets by region and court, and additions during a subscription are prorated for the remaining term. Subscription pricing is provided by quote, and the maker offers an unlimited free trial. The Rules Team accepts questions about rule content and deadline calculations but does not provide legal advice.

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Perlegis

Perlegis has no write-up on Specifiction yet; its figures are above.

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