E-Discovery Cost Comparison Calculator

For legal teams and law firms evaluating cost savings from AI-powered e-discovery platforms versus traditional methods

Compare traditional e-discovery costs against AI-powered platforms by modeling processing costs, attorney review time, and total case expenses. Understand per-case savings, ROI, and cost structure differences to guide e-discovery technology decisions and demonstrate litigation cost improvements.

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E-Discovery Cost Analysis

Traditional E-Discovery Cost

$255,000

AI Platform Cost

$75,500

Total Savings Per Case

$179,500

Traditional e-discovery on 500GB costs $75,000 for processing plus $180,000 for 400 attorney review hours, totaling $255,000. AI platforms reduce processing cost to $12,500 and review time by 65% (260 hours saved), saving $179,500 per case.

Cost Breakdown: Traditional vs AI Platform

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Organizations typically reduce e-discovery costs through AI-powered platforms that automate document classification and reduce attorney review burden

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AI-powered e-discovery platforms reduce per-GB processing costs by 83% while simultaneously cutting attorney review time by 65% through intelligent document prioritization, automated privilege detection, and predictive coding. This case saves $179,500 in combined processing and review costs.

Beyond direct cost savings, modern e-discovery platforms accelerate case timelines and improve discovery quality through consistent analysis and reduced human error. Organizations handling multiple cases annually often achieve $538,500 or more in savings while maintaining better control over discovery scope and risk.


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Tips for Accurate Results

  • Research historical per-GB processing costs from traditional e-discovery vendors for accurate baseline
  • Consider variation in data volumes across different case types and matter sizes
  • Track actual attorney review hours by case type for realistic time estimates
  • Include fully-loaded attorney hourly costs covering salary, benefits, and overhead
  • Model multiple scenarios across small, medium, and large matters for comprehensive analysis

How to Use the E-Discovery Cost Comparison Calculator

  1. 1Enter data volume in gigabytes typical for your cases or matters
  2. 2Input traditional per-GB cost based on historical vendor pricing
  3. 3Specify AI platform per-GB cost from vendor quotes or benchmarks
  4. 4Enter typical attorney review hours for manual document review on similar data volumes
  5. 5Input attorney hourly rate including fully-loaded costs
  6. 6Specify AI review time reduction percentage based on tool capabilities
  7. 7Review total case savings comparing traditional versus AI-powered approaches
  8. 8Analyze cost breakdown between processing savings and review time reduction

Why E-Discovery Cost Analysis Matters

E-discovery represents substantial litigation costs with processing, hosting, and attorney review expenses often reaching significant amounts on complex matters. Traditional e-discovery vendors charge per-gigabyte fees for processing and hosting while requiring extensive attorney review time. AI-powered platforms can reduce both processing costs through efficient data handling and review time through predictive coding, technology-assisted review, and automated document prioritization. Understanding cost differences helps organizations select appropriate e-discovery tools, negotiate vendor contracts, and demonstrate litigation cost management to clients and stakeholders.

Cost savings vary based on data volumes, matter complexity, review objectives, and AI tool effectiveness. Large data volumes generate substantial processing cost savings from lower per-GB fees. Cases requiring extensive attorney review benefit from AI-powered document prioritization and predictive coding reducing review burden. Simple matters with targeted review needs may see more modest savings. AI effectiveness depends on tool sophistication, training data quality, and proper deployment. Organizations should model costs across representative case types to understand savings potential.

Beyond direct cost savings, AI-powered e-discovery improves matter economics and case outcomes through faster timelines, more consistent review, and enhanced quality control. Reduced processing time accelerates case progression and response deadlines. Automated document analysis improves consistency versus manual review variability. Advanced analytics enable better case strategy through early case assessment. However, attorney judgment remains essential for privilege decisions, relevance determinations, and strategic choices. Organizations should view AI as augmentation of attorney capabilities rather than replacement.


Common Use Cases & Scenarios

Mid-Size Litigation Matter

Corporate litigation with moderate data volume and standard review requirements

Example Inputs:
  • Data Volume:500 GB
  • Traditional Cost Per GB:$150
  • AI Platform Cost Per GB:$25
  • Attorney Review Hours:400
  • Attorney Hourly Rate:$450
  • AI Review Time Reduction:65%

Large-Scale Discovery - Antitrust

Complex matter with extensive data volumes and comprehensive review needs

Example Inputs:
  • Data Volume:2500 GB
  • Traditional Cost Per GB:$180
  • AI Platform Cost Per GB:$30
  • Attorney Review Hours:2000
  • Attorney Hourly Rate:$550
  • AI Review Time Reduction:70%

Employment Investigation

Internal investigation with targeted data collection and focused review

Example Inputs:
  • Data Volume:150 GB
  • Traditional Cost Per GB:$120
  • AI Platform Cost Per GB:$20
  • Attorney Review Hours:100
  • Attorney Hourly Rate:$400
  • AI Review Time Reduction:55%

Multi-Matter Law Firm Practice

Law firm handling multiple matters with varied data volumes

Example Inputs:
  • Data Volume:800 GB
  • Traditional Cost Per GB:$160
  • AI Platform Cost Per GB:$28
  • Attorney Review Hours:600
  • Attorney Hourly Rate:$475
  • AI Review Time Reduction:60%

Frequently Asked Questions

How do AI-powered e-discovery platforms reduce processing costs?

AI-powered platforms often feature lower per-GB processing fees through efficient data handling, cloud infrastructure, and automated processing workflows. Modern platforms eliminate redundant processing through deduplication and smart data culling. Cloud-based architectures reduce infrastructure costs versus traditional vendor data centers. However, actual costs vary by vendor, data types, and service levels. Organizations should request detailed pricing across realistic data volumes and compare total costs including processing, hosting, and support.

What drives attorney review time reduction with AI tools?

AI tools reduce review time through predictive coding that prioritizes relevant documents, automated document classification, duplicate identification, and intelligent search capabilities. Technology-assisted review allows sampling and machine learning to identify relevant documents reducing manual review volume. Automated tagging and batch operations accelerate review workflows. However, actual time savings depend on case types, review objectives, data quality, and AI tool effectiveness. Complex cases requiring nuanced judgment see more modest time reductions.

Should organizations use per-GB costs or project-based pricing?

Pricing models vary by vendor with some charging per-GB fees and others offering project-based or subscription pricing. Per-GB costs enable granular cost prediction for specific matters. Project-based pricing provides budget certainty but may include assumptions about data volumes and processing requirements. Subscription models work well for organizations with consistent e-discovery needs. Organizations should compare pricing models across expected annual volumes and typical matter profiles to identify optimal approaches.

What accuracy and quality considerations exist with AI e-discovery?

AI e-discovery quality varies by tool sophistication, training approach, and proper validation. Predictive coding requires seed set training and ongoing validation to ensure accuracy. False positives increase review burden while false negatives create risk of missing relevant documents. Organizations should conduct validation testing comparing AI results against manual review samples. Ongoing quality checks during review ensure maintained accuracy. Attorney oversight remains essential for privilege determinations and final relevance decisions.

How do implementation and training costs affect ROI?

AI platform implementation involves setup costs, staff training, workflow integration, and initial validation testing. Modern cloud platforms typically feature rapid deployment with modest implementation requirements. Staff training ensures proper tool usage and optimal results. Organizations should include implementation costs in ROI calculations but recognize these represent one-time investments. Savings compound across multiple matters while implementation costs remain relatively fixed enabling attractive long-term returns.

Can small matters justify AI e-discovery platform costs?

Small matters with limited data volumes may not individually justify AI platform investments. However, organizations handling multiple matters can achieve compelling returns through cumulative savings across their portfolio. Subscription pricing spreads costs across all matters regardless of individual size. For occasional e-discovery needs, pay-per-matter pricing may prove more economical than platform investments. Organizations should evaluate costs based on annual discovery volumes rather than individual matters.

How do AI platforms handle privilege review and protection?

AI platforms can assist privilege review through keyword searches, custodian identification, and document clustering but require attorney judgment for privilege determinations. Automated tagging helps organize potential privilege documents for attorney review. However, privilege decisions involve legal judgment that AI cannot reliably make. Organizations should maintain attorney oversight of all privilege reviews and decisions. AI serves to organize and prioritize documents for efficient attorney review rather than replace privilege determinations.

What vendor selection factors matter most for e-discovery platforms?

Key vendor factors include pricing transparency, tool effectiveness, technical support quality, data security practices, integration capabilities, and user experience. Organizations should request demonstrations with their data types and evaluate ease of use. Reference checks with similar organizations provide insight into actual performance. Data security and compliance certifications matter for sensitive information. Trial periods enable validation before commitment. Total cost of ownership including hidden fees should be carefully evaluated.


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