ROI for law firms
$653 a month for a full-time employee. unlimited human seats.*
a full-time hire costs $11,011 a month, all overhead in.
$124,297 saved a year on each one
* each, three on the annual plan, billed monthly.
Prest0n employees in a law firm or an in-house legal team, modeled: value after fees, the full range and the limits.
in short
the smaller firm the report starts with, in its first year.
every firm
each firm the report models, side by side.
if things go better or worse
what each firm nets in year one if one assumption is off. each line changes one assumption, for the worse and for the better; the last changes two at once.
role by role
one full-time person in each role, every listed task given to Prest0n but the ones kept by hand.
what Prest0n does not do here
Prest0n prepares the work; your people review it and decide.
- Prest0n gives no legal advice.
- Prest0n files nothing with a court or agency, and signs nothing.
- attorneys review the work and make every decision.
- returned hours are capacity your team can use; they become savings only when they replace a hire, overtime, temps or outside spend.
- hourly firms cannot bill time saved.
sources
the public data the report’s wages and task hours rest on.
the modeled return
| firm (modeled) | plan | hours of work a month, once up to speed (modeled) | first-year value (modeled) | first-year cost | first-year net (modeled) | the month the cost is covered (modeled) | first-year net if one assumption is off (modeled) |
|---|---|---|---|---|---|---|---|
| Small immigration, personal-injury and workers' compensation firm (11 people, flat-fee and contingency) | 5 Prest0ns, annual, billed monthly | 332 | $271,463 | $56,513 | $214,950 | month 2 | $80,622 to $404,556 |
| Mid-size litigation and corporate firm (45 people, hourly) | 23 Prest0ns, annual, billed monthly | 1,176 | $1,143,829 | $179,872 | $963,957 | month 1 | −$13,977 to $1,955,525 |
| Small in-house legal department (5 people, company of about 600 employees) | 1 Prest0n, annual, billed monthly | 101 | $142,807 | $19,012 | $123,795 | month 2 | $32,483 to $253,893 |
| Mid-size in-house legal department (18 people, company of about 4,000 employees) | 4 Prest0ns, annual, billed monthly | 400 | $654,297 | $54,617 | $599,680 | month 1 | $185,153 to $1,243,056 |
modeled estimates from the open ROI report, version 2026-11, prices as of 1 November 2026. returned hours are capacity, not cash; these are modeled, not guaranteed, and not a promise of results.
by role (modeled, one full-time person)
| role | hours returned a month (modeled) | net value a month (modeled) | share of one Prest0n's month |
|---|---|---|---|
| Paralegal (incl. English-Spanish translation work) | 38 | $4,445 | 55% |
| Billing and trust-accounting coordinator | 38 | $4,117 | 55% |
| Marketing / business-development coordinator | 37 | $5,368 | 34% |
| Legal assistant / intake specialist | 36 | $3,412 | 108% |
| In-house counsel / senior counsel | 34 | $12,708 | 34% |
| Associate attorney | 33 | $8,759 | 88% |
| Contracts manager / contract administrator | 32 | $4,572 | 90% |
| In-house legal assistant / department coordinator | 21 | $1,978 | 65% |
| In-house paralegal (corporate, contracts and litigation support) | 17 | $1,898 | 30% |
| Legal operations manager / analyst | 15 | $2,704 | 26% |
| Partner / shareholder | 15 | $8,584 | 41% |
| General counsel / deputy general counsel | 14 | $5,408 | 20% |
evidence
84 tasks; 56 rest on grade-C (weakest) evidence, 40% of the lead firm's modeled value.
- AI-Powered Lawyering: AI Reasoning Models, Retrieval Augmented Generation, and the Future of Legal Practice (Table 9: time spent across tasks) — Schwarcz, Manning, Barry, Cleveland, Prescott, Rich (University of Minnesota / University of Michigan) source
- Where the Money Goes: Understanding Litigant Expenditures for Producing Electronic Discovery — RAND Institute for Civil Justice (Nicholas M. Pace, Laura Zakaras) source
- Drafting a deposition summary (section: how long does a deposition summary take?) — LezDo TechMed (litigation support provider) source
- Medical record review and analysis — LezDo TechMed (medical record review provider) source
- Webinar question: how many words per day? (follow-up to an American Translators Association webinar) — Training for Translators (Corinne McKay) source
- LawGeex Hits 94% Accuracy in NDA Review vs 85% for Human Lawyers — Artificial Lawyer (reporting the LawGeex study) source
- Demand letter process — Tavrn (legal AI vendor) source
- Demand letter workflow — CaseMark (legal AI vendor) source
- Intapp: Firms Spend 8.2 Hours Per Matter On Conflict Checks — Artificial Lawyer (reporting Intapp research) source
- ABA Model Rules on Client Trust Account Records, Rule 1 and comment — American Bar Association source
- RFP Response Trends & Benchmarks Report 2025 — Loopio (with APMP) source
- Upwork Freelance Paralegal: Cost and Hiring Guide in 2026 — LegalSoft source
- Cost of hiring a paralegal (2026) — Stealth Agents (staffing vendor) source
- How Much Does Translation Cost in the USA? — Translayte (translation vendor) source
- Agency Information Collection Activities: Petition for Alien Relative (Form I-130 and I-130A), 60-day notice — U.S. Citizenship and Immigration Services, Federal Register (FR Doc. 2026-14384) source
- Automating law firm calendaring and docketing (guide) — Enterprise DNA source
- Law firm invoice review and approval costs — Enterprise DNA source
- 5 KPIs to Improve Law Firm Intake & Sign-Ups — Filevine source
- ABA Formal Opinion 512: Generative Artificial Intelligence Tools — American Bar Association Standing Committee on Ethics and Professional Responsibility source
- Analysis of ABA Formal Opinion 512 fee guidance — Thomson Reuters Institute (William Josten) source
- Legal Ethics Opinion 1901: Reasonable Fees and the Use of Generative Artificial Intelligence — Supreme Court of Virginia (approved Legal Ethics Opinion 1901) source
- Blogging Statistics 2026: What 1,042 Content Marketers Told Us About What Works — Orbit Media Studios source
- How Much Should I Charge as a Lawyer? Average hourly rates by state and practice area — Clio source
- Total Legal Spend by Company Revenue Hits Six-Year Low in 2026 (2026 ACC Law Department Management Benchmarking Report) — Major, Lindsey & Africa with the Association of Corporate Counsel (ACC) source
- Legal departments become strategic business partners — Solicitors Journal (reporting the 2026 ACC Law Department Management Benchmarking Report) source
- 2025 CLOC State of the Industry Report — CLOC (Corporate Legal Operations Consortium); survey fielded by Harbor in 2024 source
- Reuters report spotlights gap in legal teams' value (Thomson Reuters 2026 State of the Corporate Law Department report) — CFOtech source
- Future Ready Lawyer 2026 report — Wolters Kluwer Legal & Regulatory source
- Generative AI's growing strategic value for corporate law departments — Everlaw with the Association of Corporate Counsel (ACC) source
- Alternative Legal Services Providers 2025 report shows segment comprises $28 billion of the legal market — Thomson Reuters source
- From value leakage to better outcomes: why contracting needs integration — World Commerce & Contracting (WorldCC) source
- AI Adoption in Legal Contract Review Grows 75% Year-over-Year, Marking Early Industry Transformation — LegalOn Technologies (press release) source
- NDAs are a major point for private markets professionals — Legal Dive (Lyle Moran), reporting an Ontra survey by Wakefield Research source
- 2025 Contracting Benchmark Report — Ironclad (contract platform data) source
- 2025 Legal Spend Survey Results — LegalBillReview.com source
- Contract abstracts workflow — CaseMark (legal AI vendor) source
- No legal privilege in EU competition law investigations for in-house lawyers: the ECJ's Akzo Nobel judgment, September 15, 2010 — WilmerHale source
- General counsel compensation survey shows modest increase — New York Daily Record (Bennett Loudon), reporting the BarkerGilmore survey source
- How Gordon Food Service Reduces Time Spent Managing Legal Holds by 90% — Logikcull (legal hold vendor; customer case study) source
- Security questionnaires: a complete guide for vendors and buyers — Wolfia (questionnaire-automation vendor; Garrett Close) source
- General Counsel rate benchmark — Go Fractional (talent marketplace) source
- Appendix 4: Minute Taking Guidance — Hywel Dda University Health Board (NHS Wales) source
- How to write an SOP — ClickUp source
- IT manager's guide to knowledge base estimation — ONES.com source
- Only 36% of organisations deliver projects on time (10th State of Project Management Report) — Wellingtone source
- We spend way too long in meetings (eShare research) — IFA Magazine source
- Invoice processing time: benchmarks, speed, and capacity — Invoice Data Extraction source
- Meeting Optimization, Too (Doodle survey with LMRMC) — MediaPost source
- Presentation Design Statistics to Know for 2019 — Venngage source
- Law firm key performance indicators (Legal Trends benchmarks) — Clio source
- Legal Trends: average lawyer hourly rates — Clio source
- AI-Powered Lawyering: AI Reasoning Models, Retrieval Augmented Generation, and the Future of Legal Practice — Schwarcz, Manning, Barry, Cleveland, Prescott, Rich (University of Minnesota / University of Michigan) source
- Employer Costs for Employee Compensation - June 2026 (news release) — U.S. Bureau of Labor Statistics source
- OEWS May 2025: Lawyers (23-1011), annual median wage, national, Management of companies and enterprises (OEWS industry 551000); series OEUN000000055100023101113 — U.S. Bureau of Labor Statistics (Public Data API) source
- Occupational Outlook Handbook: Paralegals and Legal Assistants (Pay) — U.S. Bureau of Labor Statistics source
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