Best Legal Billing Software in 2026
Updated
In short: CaseFox is ranked #1 of 26 as of 4 October 2026, ahead of RTG Bills and CosmoLex. The lowest first paid tier on this page is CosmoLex at $4.08/mo.
For legal billing work, the useful distinctions include billing models, legal time tracking, and how expenses and client payments are handled. Check whether each product lists trust accounting and a client portal, then compare free-plan availability and the paid-from price. CaseFox, CosmoLex, and Bilr lead the 23 ranked entries, followed by TimeSolv and LawPractica. Use the listed criteria to gauge how each option relates to your firm’s billing process and the client account features you need.
26 legal billing software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
#1 CaseFox Top pick · 7.4 Free plan · $45/mo
#2 RTG Bills Runner-up · 7.4 $15.95/mo
#3 CosmoLex Also great · 7.2 $4.08/mo
- Free planFree trial AndroidiOSWeb
- Free plan
- Yes
- Paid from
- 45 /user/mo
RecognisedDocumentedPlatformsFree planFree trial$45/mofirst paid tier About CaseFoxVisit site - Free trial AndroidiOSLinuxmacOSWebWindows
- Free plan
- No
- Paid from
- 15.95 /user/mo
- Trust accounting
- Yes
- Legal time tracking
- Yes
- Expense tracking
- Yes
- Billing models
- mixed
RecognisedDocumentedPlatformsFree planFree trial$15.95/mofirst paid tier About RTG BillsVisit site - Free trial AndroidiOSWeb
- Free plan
- No
- Paid from
- 49 /user/mo
- Trust accounting
- Yes
RecognisedDocumentedPlatformsFree planFree trial$4.08/mofirst paid tier About CosmoLexVisit site - Free trial AndroidapiiOSmacOSWebWindows
- Free plan
- No
- Paid from
- 55 /user/mo
RecognisedDocumentedPlatformsFree planFree trial$55/mofirst paid tier About LeanLawVisit site - WebWindowsmacOSiOSAndroid
- Free plan
- Yes
- Paid from
- 39 /user/mo
RecognisedDocumentedPlatformsFree planFree trial$49/mofirst paid tier About Bill4TimeVisit site - Free trial AndroidapiiOSWeb
- Free plan
- No
- Paid from
- 33.99 /user/mo
- Trust accounting
- Yes
- Legal time tracking
- Yes
- Expense tracking
- Yes
- Billing models
- mixed
RecognisedDocumentedPlatformsFree planFree trial$33.99/mofirst paid tier About BilrVisit site - AndroidiOSmacOSWebWindowsRecognisedDocumentedPlatformsFree planFree trial
- Free trial AndroidiOSWeb
- Free plan
- No
- Trust accounting
- Yes
- Legal time tracking
- Yes
- Expense tracking
- Yes
- Billing models
- mixed
RecognisedDocumentedPlatformsFree planFree trial$16.58/mofirst paid tier About Time59Visit site - Free trial AndroidapiiOSWebRecognisedDocumentedPlatformsFree planFree trial
- WebWindowsmacOSiOSAndroid
- Free plan
- No
RecognisedDocumentedPlatformsFree planFree trial - Free trial self-hostedWeb
- Free plan
- No
- Trust accounting
- Yes
- Legal time tracking
- Yes
- Expense tracking
- Yes
- Billing models
- mixed
RecognisedDocumentedPlatformsFree planFree trialC$10/mofirst paid tier About LawPracticaVisit site - Free trial Web
- Free plan
- No
- Trust accounting
- Yes
- Legal time tracking
- Yes
- Expense tracking
- Yes
- Billing models
- mixed
RecognisedDocumentedPlatformsFree planFree trial£50/mofirst paid tier About OrdoLuxVisit site - AndroidapiiOSWeb
- Free plan
- No
RecognisedDocumentedPlatformsFree planFree trial$19/mofirst paid tier About LawPayVisit site - apiWeb
- Legal time tracking
- Yes
RecognisedDocumentedPlatformsFree planFree trial - WindowsiOSAndroid
- Trust accounting
- Yes
RecognisedDocumentedPlatformsFree planFree trial - Web
- Free plan
- No
- Paid from
- 69 /user/mo
- Trust accounting
- Yes
RecognisedDocumentedPlatformsFree planFree trial$32/mofirst paid tier About Tabs3Visit site - macOSiOS
- Free plan
- No
- Paid from
- 37.5 /user/mo
RecognisedDocumentedPlatformsFree planFree trial$37.50/mofirst paid tier About TimeNet LawVisit site - WebiOSAndroid
- Trust accounting
- Yes
- Legal time tracking
- Yes
- Expense tracking
- Yes
RecognisedDocumentedPlatformsFree planFree trial - Web
- Free plan
- No
- Trust accounting
- Yes
- Legal time tracking
- Yes
- Expense tracking
- Yes
- Billing models
- mixed
RecognisedDocumentedPlatformsFree planFree trial - WebiOSAndroid
- Free plan
- No
- Legal time tracking
- Yes
- Expense tracking
- Yes
- Billing models
- mixed
RecognisedDocumentedPlatformsFree planFree trial - Web
- Legal time tracking
- Yes
RecognisedDocumentedPlatformsFree planFree trial - Web
- Trust accounting
- Yes
- Legal time tracking
- Yes
- Expense tracking
- Yes
- Billing models
- hourly
RecognisedDocumentedPlatformsFree planFree trial -
- Legal time tracking
- Yes
RecognisedDocumentedPlatformsFree planFree trial - RecognisedDocumentedPlatformsFree planFree trial
- Web
- Free plan
- No
- Paid from
- 21 /user/mo
RecognisedDocumentedPlatformsFree planFree trial
Is your tool on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which legal billing software is ranked first on Specifiction?
CaseFox is ranked #1 of 26 with a score of 7.4. RTG Bills is second and CosmoLex third.
How many of these have a free plan?
1 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, CosmoLex has the lowest first paid tier we found: $4.08/mo.
How is this list ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing. Paid placements never change a rank.