W
WDarrow AI vs Rev
Pricing, features, platforms and who each one suits — side by side.
D
Choose Darrow AI if…
- you're in its core audience: plaintiffs' attorneys, insurance underwriters
R
Choose Rev if…
- you want a free plan to start with
- you need an API to build on
- you work on iOS, Android
- you're in its core audience: criminal defense attorneys, prosecutors
Side by side
Feature Darrow AI Rev
Pricing modelContact for pricingFreemium
Starting price—$25.49/mo
Free plan
Free trial
API
Open source
Trains AI on your contentYesNo
Security and compliance—SOC 2 Type II, GDPR, PCI DSS
PlatformsWebWeb, API, iOS, Android
CategoryLegalLegal
CompanyDarrow AI, Inc.Rev.com, Inc.
Based in——
Founded——
Part of——
Key features
D Darrow AI
- Ingests regulatory filings, incident reports and litigation patterns
- Structured knowledge base linking laws, weaknesses and enforcement
- Agentic AI that prioritizes emerging legal exposure signals
- Covers 50+ legal exposure categories
- Detects 5M+ signals monthly
- Valuation memos for identified matters
R Rev
- Multi-file evidence Q&A with cited answers
- Image analysis that flags inconsistencies across case photos
- Document editor with Word and PDF export
- AI templates for chronologies and affidavits
- AI transcription in 37+ languages
- Human transcription with 99%+ accuracy guarantee
- Transcript editing and clipping
- Imports from Clio, Dropbox, Box, Google Drive and OneDrive
Plans and prices
From each vendor's site. Prices change — confirm before buying.
Darrow AI
Contact for pricing. Plan details aren't published.
Rev
FreeFree
Subscription (monthly)$29.99 per seat/month
Subscription (annual)$25.49 per seat/month billed annually
Top tierUp to $59.99/seat/month
CustomCustom
A la carteFrom $0.25/min AI, $1.99/min human
Strengths and limitations
Darrow AI
- Serves law firms, insurers and compliance teams
- Reports 5M+ signals detected monthly across 50+ categories
- Detects exposure before litigation starts instead of after
- No public pricing; demo request required
- No self-serve signup or free trial listed
- No API or integrations mentioned
Rev
- Every AI finding links to the source file and timestamp
- Free plan with no credit card required
- SOC 2 Type II audited, with CJIS and HIPAA environments on Unlimited plans
- Pay-per-minute services available without a subscription
- Human transcription is English only
- CJIS and HIPAA environments are limited to Unlimited plans
- Subscriber discounts do not apply to legal transcription
- Document editor is still in beta
More comparisons
Other options to consider
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Built from each vendor's public website; we haven't tested them hands-on. Editorial policy