Side by side

LegalSifter vs Tiro

Both stand on contract analysis software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

LegalSifter

Free trial Web

ReviewPro combines contract redlining with playbooks, document add-ins, and workflow features. Check the annual plan structure and trial eligibility against your team's needs before choosing it.

Visit LegalSifter

Tiro combines policy-based contract review with negotiation support and analysis of executed agreements. Pricing is tailored to expected volume or bulk reviews, and the FAQ describes a 95% accuracy aim measured by detection of defined concepts.

Visit Tiro

The facts

	LegalSifter	Tiro
Free plan	A free trial	Not published
Open source	Not published	Not published
Runs on	Web	Extension, Web
Lowest paid plan	See the plans	Not published
Plans published	8	None
Maker	Not published	Not published
Website	legalsifter.com	lexicallabs.com
On contract analysis software	#18 of 23	#22 of 23

LegalSifter: what it does well

Over 100 standard playbooks are included.
Redlines can include explanations and counterparty comments.
Works in Microsoft Word and Google Docs through add-ins.
Standard implementation and onboarding are included.
A seven-day trial covers up to 20 contracts.

What to know first

The trial is limited to the US, Canada, and EU.
A company email address is required for the trial.
Listed plans are billed annually.
The 15-seat Enterprise plan has a $3,500 a year per-seat rate.

Tiro: what it does well

Checks contracts against internal policies or industry standards
Includes clause libraries, precedent search, and redlining
Extracts metadata and risk data from executed contracts
Works as a web app and Microsoft Word add-on

What to know first

Pricing is available only on request
Current contract coverage is limited to listed types
Accuracy is an aim, not a stated guarantee

Alternatives to LegalSifter Alternatives to Tiro The whole list