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Head-to-head · Legal Time Tracking Software

LeanLaw vs RTG Bills

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score LeanLaw #6 in Legal Time Tracking Software 8.9/10 14-day trial Free trial✓ 0 of 4 features Visit LeanLaw

LeanLaw leads on 0 checks, RTG Bills on 1, and 2 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreLeanLaw · 8.9/10
  • Lowest starting priceRTG Bills · $15.95/user/mo
  • Free trialonly LeanLaw
  • Most featuresRTG Bills · 1 of 4

LeanLaw scores higher on our rubric for legal time tracking software: 8.9 against 8.7 out of 10; our editors rank them #6 and #8.

RTG Bills is cheaper to start at $15.95/user/mo against $55/user/mo.

LeanLaw is the better fit for firms needing trust accounting with QuickBooks. RTG Bills is the better fit for budget-conscious firms needing legal billing basics.

  • LeanLaw fits best

    Firms needing trust accounting with QuickBooks

  • RTG Bills fits best

    Budget-conscious firms needing legal billing basics

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature LeanLaw 8.9/10 Visit ↗ RTG Bills 8.7/10 Visit ↗
At a glance
Editor score 8.9 8.7
Ranking #6 in Legal Time Tracking Software #8 in Legal Time Tracking Software
Best for Firms needing trust accounting with QuickBooks Budget-conscious firms needing legal billing basics
Pricing model Paid Paid
Starting price $55/user/mo $15.95/user/mo (best)
Free plan — —
Free trial 14 days —
Deployment Cloud, Desktop, Mobile Cloud, Desktop, Mobile
Platforms Web, Windows, macOS, iOS, Android Web, Windows, macOS, Linux, iOS, Android
Support Email, Docs Email
Integrations 5 integrations 4 integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market
Features LeanLaw 0/4 · RTG Bills 1/4
Matter tracking Not checked yet Not checked yet
Expense tracking Not checked yet ✓ (best)
Billable rates Not checked yet Not checked yet
Offline time entry Not checked yet Not checked yet
Specs
Mobile access Not checked yet Not checked yet
Time entry methods Not checked yet Not checked yet
Our review
Pros
  • Trust and IOLTA accounting with reconciliation tools
  • Two-way QuickBooks Online synchronization
  • Card and ACH payment links for invoices and trust requests
  • Low-cost online plan at $15.95 per user monthly
  • Supports trust accounting, expenses, and multiple billing models
  • Web, desktop, mobile, and tablet access options
Cons
  • Core starts at $55 per user per month
  • Contingency and Elite use custom pricing
  • A one-time onboarding fee may apply
  • Online and PC editions have separate pricing and feature paths
  • Integration list is narrower than some legal billing alternatives
  • Client self-service payments and a client portal are not established
Our verdict

LeanLaw is cloud-based legal billing and accounting software for law firms. It combines time and expense tracking, legal invoicing, trust and IOLTA accounting, online payments, matter-based accounting, and financial reporting around…

Read the review →

RTG Bills is legal timekeeping and billing software for attorneys, sole practitioners, and small to medium-sized law firms. It covers billable time with multiple rates, expense entry, fixed-fee billing, trust accounting, split bills,…

Read the review →
  1. LeanLawLegal Time Tracking Software 8.914-day trial
  2. RTG BillsLegal Time Tracking Software 8.7Paid

Strengths and trade-offs

  • LeanLaw — where it wins

    • Trust and IOLTA accounting with reconciliation tools
    • Two-way QuickBooks Online synchronization
    • Card and ACH payment links for invoices and trust requests

    Where it doesn't

    • Core starts at $55 per user per month
    • Contingency and Elite use custom pricing
    • A one-time onboarding fee may apply
  • RTG Bills — where it wins

    • Low-cost online plan at $15.95 per user monthly
    • Supports trust accounting, expenses, and multiple billing models
    • Web, desktop, mobile, and tablet access options

    Where it doesn't

    • Online and PC editions have separate pricing and feature paths
    • Integration list is narrower than some legal billing alternatives
    • Client self-service payments and a client portal are not established

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update