Software for lawyers: the law firm stack, step by step

Four steps, one main tool for each, its backups and the fees that catch firms out.

The short answer: a small law firm runs on four pieces of software. Practice management for matters, time and invoices (MyCase, from $50 per user per month billed annually), a legal payment processor that keeps trust money apart (LawPay, built into MyCase with no monthly fee, or $19 a month on its own, plus card fees), e-signature for engagement letters (DocuSign, from $11 a month on an annual commitment) and an office suite for email and Word (Microsoft 365 Business Standard, $14 per user per month paid yearly). A solo lawyer pays about $75 a month for the four, a firm of three about $432 on the plans that fit a team, because LawPay's monthly fee is waived inside MyCase.

We compared the tools that the top guides rank, read every pricing page to its footnotes and went through what lawyers report in public reviews in 2026. Each step below gives the main pick, its backups, and the fee or limit that catches firms out.

Romain CochardCEO of Hack'celeration
Updated 20264steps of a firm's work7tools ranked$75a month for a solo lawyer

The ranking is editorial: a sponsored spot is always labeled on its card, and no affiliate link changes a score.

At a glance

The 7 tools, step by step

The rows follow a firm's work, from opening a matter to getting paid. For each step, the main pick comes first, then its backups; the number shows that order. Practice management software is the hub: it is where a matter lives, and the other tools plug into it. Prices are public entry prices in 2026, in US dollars, before tax. This stack does not cover legal research databases or AI drafting tools; for those, see our ranking of legal AI tools.

Best forStepFree planTeam sizeVisit
1MyCaseBest practice management for small firms1. Run matters and bill4.3/5$50/user/mo (yearly)—Solo and small firmsVisit →
2PracticePantherBest backup for a solo lawyer1. Run matters and bill4.1/5$49/user/mo (yearly)—Solo lawyersVisit →
3Rocket MatterBest for complex billing1. Run matters and bill3.9/5$59/user/mo (yearly)—Firms with complex billingVisit →
4CosmoLexBest with trust accounting built in1. Run matters and bill4.0/5$49/user/mo (yearly)—Firms that keep their own booksVisit →
5LawPayBest way to take payments2. Get paid4.4/5$19/mo alone ($0 in MyCase) + 2.99% + $0.30—Every firm that billsVisit →
6DocuSignBest e-signature3. Sign engagement letters4.2/5$11/mo (annual commitment)—Every firmVisit →
7Microsoft 365Best for email and documents4. Email, documents and calendar4.3/5$14/user/mo (yearly)—Every firmVisit →

Public entry prices before sales tax. "Yearly" or "paid annually" means billed for a year upfront; "per user" means per paying seat.

Is your tool missing from this page? Email us: hello@hackceleration.com

The 4 steps

One step, one tool, and its backups

Each step starts with what the tool does and what to require from it, then the main pick (why it wins, where it falls short, a tip), then its backups.

01

Run matters and bill: MyCase, practice management with a published price grid

Main pick

Practice management software is the center of a law firm's stack. It holds every matter (a client file with its contacts, deadlines, documents, notes and time entries), the calendar, the time you log and the invoices that come out of it. A good one also gives clients a secure portal to read messages and pay, so sensitive files stop travelling by email. Before comparing, require four things: matter-based time tracking and billing, a calendar with deadlines, a client portal, and a clean export of your data if you leave.

Why it wins. MyCase is built around matters, time, billing and a client portal, and it publishes its whole grid. Basic costs $50 per user per month billed annually, or $60 billed monthly; Pro is $100 or $120, Advanced $130 or $150. A solo lawyer on Basic pays $600 a year on annual billing. There is no long-term contract and no setup fee, and the free trial gives full access without a credit card. Payments run through LawPay Payments with no monthly fee, only processing rates. Clio, the platform every guide we read ranks, is the usual alternative: compare both in a trial, and read our guide to switching from Clio if you already use it.

Where it falls short. Full back-office accounting is an add-on, MyCase Accounting, at $39 per user per month, and it is only available on Pro and Advanced: a firm on Basic that wants its books in the same tool has to move up a plan first. Users in 2026 report that the add-on was presented as free during the sale and then billed, and that search is weak; others praise the AI help and the help desk.

Field tip. Ask, in writing, which features of your demo belong to which plan and which are add-ons, before you sign. Then connect it to the rest of your tools with the MyCase integration for Zapier.

Price
$50/user/mo billed yearly, $60 monthly
Contract
None, no setup fee
Add-on
Accounting $39/user/mo, Pro and Advanced only
Backup
PracticePanther, Rocket Matter, CosmoLex
Visit MyCase → →
02

Practice management backup: PracticePanther, when you want a quick start

Backup

Who it's for. The solo lawyer or two-person firm that wants matters, time, invoices and payments running in an afternoon. Solo costs $49 per user per month billed annually, or $59 monthly; Essential is $69 or $79, Business $89 or $99, and Business Pro $114 or $124. The annual plan saves $120 per user per year. Every plan includes unlimited data storage and apps for iPhone, iPad and Android.

Where it falls short. Its pricing page opens on the annual prices: compare its $49 with MyCase's $50 yearly, and its $59 monthly with MyCase's $60. Automations to push matters into other tools go through the PracticePanther integration for Make.

Price
$49/user/mo yearly, $59 monthly
Yearly
Saves $120/user/year
Storage
Unlimited
Visit PracticePanther → →
03

Billing backup: Rocket Matter, when invoicing is the hard part

Backup

Who it's for. Firms whose clients ask for detailed or split invoices. Essentials costs $59 per user per month paid annually, Pro $95, Premier $115 and Elite $145; the FAQ on the same page still says plans start at $49, so count on the $59 the grid shows. Essentials includes 5 e-signatures per user per month, higher plans 15, with an overage of $2 per envelope.

Where it falls short. The extras add up. The CRM add-on is sold only with Pro and Premier, so a firm on Essentials moves up a plan first. Core CRM costs $39 per user per month billed annually and Enterprise CRM $147 a month for up to 3 users, each with a one-time $399 onboarding fee, and the footnote under the grid adds a 3-user minimum: a solo lawyer who wants intake should count on three seats, $1,404 a year plus $399, or $1,803 in the first year. A website is $149 a month more, with a one-time $599 setup fee; our ranking of website builders for law firms compares it with other options. On the plus side, every plan includes free data migration, and Elite adds built-in business accounting, which then replaces the QuickBooks Online integration.

Price
$59/user/mo paid annually
E-signatures
5/user/mo, then $2 each
Trap
CRM: 3-user minimum + $399
Visit Rocket Matter → →
04

Accounting backup: CosmoLex, when you keep your own trust books

Backup

Who it's for. Lawyers who hold client money in a trust account (IOLTA in most US states: client funds kept apart from the firm's own money) and want the trust ledger, billing and matters in one tool instead of a practice tool plus QuickBooks. Launch costs $49 per user per month billed yearly, or $59 monthly; Core is $99 or $109, and Pro $129 or $139. Every plan has trust accounting and ledgers, but bank reconciliation starts on Core, and the general ledger, payables and bank feeds that replace QuickBooks are on Pro only.

Where it falls short. The accounting depth is also its learning curve: a lawyer who has never kept books will need a bookkeeper's help to set up the ledgers. The free trial needs no card, so set up one real matter and its trust deposit before paying, and know that the trial allows a single bank feed connection and leaves out the CRM and the LexShare and LexSign add-ons.

Price
$49/user/mo yearly, $59 monthly
Full books
General ledger and bank feeds on Pro
Trial
Free, no card
Visit CosmoLex → →
05

Get paid: LawPay, card and bank payments built for law firms

Main pick

A law firm cannot take a card payment like a shop: a retainer belongs in the trust account, and card fees cannot be taken out of client funds. A legal payment processor separates the two. Require that it deposits retainers in trust and earned fees in operating, and that it plugs into your practice software.

Why it wins. LawPay is built around that separation, and MyCase sells it as its built-in payments option, with no monthly fee inside MyCase. On its own, with another practice tool, it costs $19 a month with no contract and monthly billing, with unlimited users and phone support. Processing costs 2.99% plus $0.30 per transaction on Visa, Mastercard and Discover, and 3.90% plus $0.30 on American Express. On a $5,000 invoice, that is $149.80 by Visa and $195.30 by Amex, a $45.50 difference.

Where it falls short. The pricing page also lists card network fees passed on per transaction, a pass-through allocation of $7.99 a month, and 1.75% more on foreign cards. In 2026, users report card brand fees they had not expected, and payments reversed months later after a client's dispute. To sync payments with other tools, see the LawPay integration for Zapier.

Price
$19/mo alone, $0 inside MyCase
Cards
2.99% + $0.30
Amex
3.90% + $0.30
Visit LawPay → →
06

Sign: DocuSign, for engagement letters and settlement documents

Main pick

An e-signature tool sends a document by email, collects a legally binding signature and keeps an audit trail of who signed, when and from where. For a law firm, it removes the printed engagement letter from intake. Require an audit certificate, signer identity options and storage you can export.

Why it wins. Its plans go from one user to a team with clear envelope quotas, and its audit trail is what a court or opposing counsel will ask for. Personal costs $11 a month, an annual commitment of $132, for 5 envelopes a month (an envelope is one sending, with one or more documents). Standard is $30 per user per month, $360 a year, and Business Pro $45, $540 a year; their annual plans include up to 100 envelopes per user per year.

Where it falls short. Three rules cost money. An envelope counts toward your allowance as soon as it is sent, whether or not it is signed. The 100 envelopes of Standard and Business Pro are per user per year, about eight a month, and every envelope above the allowance is billed pay-as-you-go. And "annual, billed monthly" is a one-year commitment paid in instalments: you can cancel without penalty within 30 days, then the remaining balance is due. Plans renew automatically; 2026 reviews complain about renewals without notice. To send envelopes from your intake forms, see the DocuSign integration for Zapier. Our e-signature ranking for law firms and our guide to switching from DocuSign compare other options.

Price
$11/mo, $132/year committed
Quota
5 envelopes/month
Trap
Sent envelopes count, signed or not
Visit DocuSign → →
07

Email, documents and calendar: Microsoft 365 Business Standard

Main pick

Most legal work still ends in a Word document and an Outlook email. An office suite gives you both, plus a calendar the practice tool can sync with and cloud storage for files. Require your own domain for email, desktop Word for court-ready formatting, and two-factor login.

Why it wins. Word and Outlook are what most firms already work in, so the suite adds no learning curve. Business Standard costs $14 per user per month paid yearly and Business Basic $7 (web and mobile apps only); the versions with Copilot built in cost $23.50 for Business Standard and $32 for Business Premium. The subscription is annual and renews automatically.

Where it falls short. It stores files but does not organize them by matter: keep documents attached to matters in your practice tool, and use the suite for drafting and email. A firm with strict security needs should price Business Premium rather than Standard. If you are moving off the suite, see our guide to switching from Microsoft 365. To send calendar events from Outlook into other tools, see the Microsoft 365 Calendar integration for Make.

Price
$14/user/mo paid yearly
Entry
Business Basic $7
Renewal
Annual, automatic
Visit Microsoft 365 → →
How to choose

Build your stack around the fees you will actually pay

Legal software bills in three units: the user (each lawyer or assistant who logs in), the transaction (each card or bank payment) and the envelope (each document sent for signature). Before comparing two tools, count your users, your monthly invoices paid by card and the documents you send for signature. Then check three things: whether the price shown is yearly or monthly, which features are add-ons, and whether the add-on has a minimum number of users. On security, ask each vendor how it protects client data, and turn on two-factor login wherever it is offered.

You practice alone

MyCase Basic ($50 billed annually) or PracticePanther Solo ($49 billed annually), LawPay ($19 plus card fees), DocuSign Personal ($11 on an annual commitment) and Microsoft 365 Business Standard ($14): about $75 a month with MyCase, where LawPay has no monthly fee, or $93 with PracticePanther and LawPay at $19.

You run a firm of three

MyCase Pro for the automations (3 × $100 billed annually), LawPay inside MyCase (no monthly fee), DocuSign Standard (3 × $30) and Microsoft 365 (3 × $14): about $432 a month. Add MyCase Accounting at $39 per user only if nobody keeps your books outside the tool.

You hold client money in trust

Pick a payment processor that separates trust and operating deposits, and a practice tool with a trust ledger, such as CosmoLex, where trust accounting is part of the product.

You bill complex matters

Rocket Matter handles detailed billing, but price the extras before signing: its CRM needs 3 users minimum and a $399 onboarding fee. Smokeball, cited by three guides, publishes no price and quotes per firm; its AutoTime tracking comes with Prosper+ or as an add-on on Grow.
  • Is the price per user billed yearly or monthly?
  • Which features of the demo are add-ons, and on which plan?
  • Does an add-on have a minimum number of users?
  • Does the payment processor separate trust and operating money?
  • Does a sent but unsigned envelope count toward your quota?
  • Can you export matters, contacts, documents and time entries if you leave?
FAQ

Software for lawyers, your questions

  • Is Clio or MyCase better for a small law firm?

    Both fit a small firm; MyCase wins here because its whole price grid is public and it has no contract or setup fee, so you know the bill before the demo. Clio is the platform every guide we read ranks: run a trial of both with the same three real matters and compare the hours saved, not the feature lists.

  • Do I need separate accounting software as a lawyer?

    Not always. If your practice tool keeps a trust ledger, you may only need a bookkeeper's tool for the firm's operating books. CosmoLex includes trust accounting; MyCase sells its accounting add-on at $39 per user per month, on Pro and Advanced only.

  • Can I switch law practice management software without losing data?

    Yes, if you export before you cancel. Ask the new vendor for a migration plan covering matters, contacts, documents, time entries and trust balances, and check what it costs: Rocket Matter, for example, includes free data migration with every plan but lists a $500 data import for its CRM add-on.

  • Can a law firm use QuickBooks for its accounting?

    Yes for the firm's operating books, as long as client trust money is reconciled in a legal tool. PracticePanther and CosmoLex both sync with QuickBooks Online, while Rocket Matter turns its QuickBooks Online integration off when you use the built-in business accounting of its Elite tier, so pick one system of record for the books.

  • Which legal software has AI features?

    Most practice platforms now ship an AI assistant, but it is often tied to a higher plan or an add-on: ask which plan includes it before the demo. Smokeball's automatic time tracking, AutoTime, is included with its Prosper+ plan and sold as an add-on on Grow.

  • Is DocuSign legally valid for engagement letters?

    Yes in most US matters: e-signatures are legally recognized for most contracts, including engagement letters. Keep the audit certificate with the matter, and check your state's rules for documents that need a wet signature or a notary.