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Legal · head to head

LexisNexis vs Tabs3

LexisNexis logo

LexisNexis

Legal

Legal research database sold per seat per practice area, with contract value set by firm size and content modules rather than a list price

From
On request
Rated
-
Full reviewWebsite
Tabs3 logo

Tabs3

Legal

Billing, trust and general ledger accounting for small and mid-sized US law firms

From
$69/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: LexisNexis there is no public rate card for firm-scale contracts, so a buyer has no reference point and depends entirely on the sales negotiation to know if the quote is competitive.; Tabs3 the interface follows Windows desktop conventions from an earlier era, so new fee earners and staff take longer to train than they would on a browser-based competitor.
  • They diverge on capability: LexisNexis covers Case law and statute database, Tabs3 covers Tabs3 Billing.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which LexisNexis and Tabs3 actually diverge.

Attributes where LexisNexis and Tabs3 differ
AttributeLexisNexisTabs3
Starting priceOn request$69/month
Pricing modelquotePer user per month
PlatformsWeb, iOS, AndroidWindows, Web, iOS, Android

Identical on both: free tier (No), user rating (Not yet rated), category (Legal).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in LexisNexis

  • Case law and statute database
  • Shepard's Citations
  • Lexis+ AI
  • Practice area modules
  • Brief analysis
  • Litigation analytics

Only in Tabs3

  • Tabs3 Billing
  • Trust accounting
  • General ledger and accounts payable
  • PracticeMaster
  • On-premises or cloud subscription

What people use each for

The jobs each tool is most often brought in to do.

LexisNexis

  • A solo practitioner or small firm wanting entry-level research access without a multi-year enterprise contractnot Tabs3
  • A mid-size firm negotiating per-seat pricing across multiple practice areas and needing to model total contract cost before signingnot Tabs3
  • A litigation team wanting Shepard's citation checking integrated into brief drafting workflownot Tabs3
  • A corporate legal department standardising research access across in-house counsel with negotiated volume pricingnot Tabs3

Tabs3

  • Small firms billing hourly that want billing and the firm general ledger in one system rather than reconciling twonot LexisNexis
  • Practices that must run three-way trust reconciliation without a separate bookkeeping packagenot LexisNexis
  • Firms that need an on-premises deployment because of client or insurer restrictions on cloud-hosted matter datanot LexisNexis
  • Long-established practices replacing a decades-old billing system while keeping accounting in housenot LexisNexis

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

LexisNexis

  • There is no public rate card for firm-scale contracts, so a buyer has no reference point and depends entirely on the sales negotiation to know if the quote is competitive.
  • Multi-year contracts are the norm and typically required to reach reasonable per-seat pricing, which locks a firm in before it has tested the platform at scale.
  • Content modules are priced and licensed separately, so a quote that looks reasonable for research access can grow substantially once litigation analytics or public records are added.
  • Real transaction data shows contract values ranging by more than tenfold for similarly sized buyers, meaning firms with weaker negotiating position or procurement expertise pay materially more for the same access.
  • Switching to Westlaw or another provider later means retraining staff on a different search syntax and citation system, which is a real cost that discourages competitive renewal shopping.

Tabs3

  • The interface follows Windows desktop conventions from an earlier era, so new fee earners and staff take longer to train than they would on a browser-based competitor.
  • On-premises deployment puts backup, disaster recovery, server upgrades and patching on the firm, which small practices without IT support routinely underestimate.
  • It is built around hourly and flat fee billing, so a contingency practice tracking case costs and settlement disbursements will find the case financial model a poor fit.
  • PracticeMaster case management is priced separately from billing, so the advertised per-user rate is not what a firm wanting matter management actually pays.
  • Choosing the on-premises option no longer avoids a subscription, because it is billed per user per month like the hosted version.

Pricing, plan by plan

LexisNexis

On request
  • Lexis+ solo$undefined/month
    • Entry-level single-user access, roughly $80 to $170 a month depending on modules
  • Lexis+ firm and enterprise$undefined/year
    • Per-seat, per-practice-area pricing set by negotiation
    • Volume discounts typically apply from around 15 to 20 seats
    • Multi-year contracts (2 to 3 years) carry list-price discounts

Tabs3

$69/month
  • OnSite Subscription$69/month
    • Deployed on the firm server
    • Billing, trust accounting and general ledger
    • PracticeMaster add-on at 32 USD per user per month
  • Tabs3 Cloud$89/month
    • Hosted by the vendor
    • Billing, trust accounting and general ledger
    • PracticeMaster add-on at 35 USD per user per month

Which should you pick?

Choose LexisNexis if

  • You need case law and statute database.
  • You work on Web, iOS, Android.
  • You also want shepard's citations.
LexisNexis review

Choose Tabs3 if

  • You need tabs3 billing.
  • You work on Windows, Web, iOS, Android.
  • You also want trust accounting.
Tabs3 review

Questions people ask

Is LexisNexis or Tabs3 better?
Neither clearly leads. LexisNexis starts at On request and Tabs3 at $69/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, LexisNexis or Tabs3?
LexisNexis starts at On request and Tabs3 at $69/month.
Does LexisNexis or Tabs3 run on more platforms?
LexisNexis runs on Web, iOS, Android. Tabs3 runs on Windows, Web, iOS, Android.
What is LexisNexis best used for?
LexisNexis is most often used for a solo practitioner or small firm wanting entry-level research access without a multi-year enterprise contract, a mid-size firm negotiating per-seat pricing across multiple practice areas and needing to model total contract cost before signing, a litigation team wanting shepard's citation checking integrated into brief drafting workflow, a corporate legal department standardising research access across in-house counsel with negotiated volume pricing. Of those, a solo practitioner or small firm wanting entry-level research access without a multi-year enterprise contract and a mid-size firm negotiating per-seat pricing across multiple practice areas and needing to model total contract cost before signing are not what Tabs3 is typically brought in for.
What can LexisNexis do that Tabs3 cannot?
LexisNexis covers Case law and statute database, Shepard's Citations, Lexis+ AI, Practice area modules. Tabs3 covers Tabs3 Billing, Trust accounting, General ledger and accounts payable, PracticeMaster.

Answered from the vendors’ own pages

LexisNexis: How much does LexisNexis cost?

There is no fixed answer. Solo access starts around $80 to $170 a month; firm and enterprise contracts are negotiated per seat, per practice area, with reported annual contract values from roughly $3,400 to over $40,000.

Tabs3: Is Tabs3 right for a personal injury firm working on contingency?

No. It is built for hourly and flat fee billing with a firm general ledger. A contingency practice needs case cost tracking and settlement disbursement handling, which is what CASEpeer and Filevine are built around.

LexisNexis: Does a three-year contract really cost less?

Multi-year terms typically carry meaningful discounts against the annual list price, which is part of why most firm contracts run two to three years rather than one.

Tabs3: Can I still buy Tabs3 as a perpetual licence?

No published perpetual price exists. The on-premises option, called OnSite Subscription, starts at 69 USD per user per month, with the hosted Tabs3 Cloud starting at 89 USD per user per month.

LexisNexis: Is Lexis+ AI included or extra?

AI features under the Protege brand are generally licensed as additional seats or modules on top of core research access, not automatically included.

Tabs3: Does it replace QuickBooks?

For most firms yes. It includes a double-entry general ledger and accounts payable, which is the usual reason firms choose it over billing-only products.

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