Aderantvs
Clio
Clio: Much cheaper and faster to deploy, appropriate below the large firm segment Aderant targets
Aderant
Practice and financial management for large law firms
As of 31 August 2026, Aderant's pricing is not published; the vendor quotes on request. Back office system for firms of roughly a hundred fee earners and up: time, billing, matter financials, conflicts and docketing. Softwr lists it under Legal. Aderant is available on Windows, Web, iOS, Android.
Overview
What Aderant does
Aderant supplies practice management and financial systems to large law firms. Aderant Expert is the core time, billing and matter financial platform, surrounded by conflicts and new business intake, docketing and calendaring driven by court rules, and business intelligence reporting across practice groups. The commercially important fact is how small the field is. For firms at this size the realistic choice is Aderant or Thomson Reuters Elite 3E, and moving between them is a multi-year programme rather than a migration. That shapes negotiation: a firm has one credible alternative and a switching cost large enough that both vendors know it. Ownership matters for the same reason. Roper Technologies, which acquired Aderant in 2015, buys and holds vertical market software businesses rather than turning them over, which in practice signals long product support and steady renewal increases rather than rapid reinvention or a surprise end of life. It is bought by firms from roughly a hundred fee earners upward, usually multi-office and often multi-jurisdiction, with professional finance and IT functions to run it. The trade-off is that the licence is a minority of what the first year actually costs, because implementation, data migration and consultancy dominate.
What people use it for
- Firms of a hundred or more fee earners needing matter financials across multiple offices and currencies
- Practices replacing an ageing time and billing system without leaving the large firm segment
- Firms needing conflicts checking and new business intake governed by an approval workflow
- Partnerships reporting profitability by practice group and requiring realisation analysis
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The honest half
Where it falls short
Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about Aderant.
- Implementation is a programme of work with consultants and data migration, so the licence fee is a minority of the real first year cost.
- It is designed for large firms, so a practice below roughly fifty fee earners pays for governance and reporting depth it will never use.
- Ownership by an acquisitive holding company tends to mean predictable maintenance uplifts at renewal rather than competitive discounting.
- The credible alternative set is effectively one other product, which weakens a firm's negotiating position because switching is genuinely expensive.
- Nothing about pricing is published, so budgeting requires a sales engagement and useful comparisons come only from peer firms.
Cross-shopped
What people choose instead of Aderant
Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.
- AderantvsCosmoLex
CosmoLex: Practice management with built-in accounting for small firms that do not need large firm matter financials
- AderantvsNetDocuments
NetDocuments: Solves document management rather than financials, and is usually deployed alongside rather than instead of Aderant
Pricing
What Aderant costs
Taken from the vendor's own pricing page. Prices move, so check before you buy.
Aderant Expert
On request
- Enterprise licensing quoted per firm
- Implementation, migration and consultancy quoted separately
- Annual maintenance and support
Capabilities
Features
Aderant Expert
Time capture, billing and matter financials structured for large firms
Conflicts and new business intake
Conflict searching and matter opening workflow with approvals
Docketing and calendaring
Court rules based deadline calculation
Multi-currency and multi-entity billing
Billing across offices, currencies and jurisdictions
Business intelligence
Profitability and realisation reporting across practice groups
Answered, with sources
Questions people ask
Each answer names the page it came from, so you can check it rather than take our word for it.
Who owns Aderant?
Roper Technologies acquired Aderant in 2015. Roper buys and holds vertical market software businesses, which in practice means long product support and steady renewal pricing rather than rapid change.
What size of firm is Aderant for?
Large firms, broadly a hundred fee earners and above. Smaller practices are better served by Clio, Tabs3 or Smokeball.
What does it compete with?
Thomson Reuters Elite 3E is the main alternative at this size, and most large firm selections come down to those two.
Keep looking
Where to go from Aderant
- Aderant alternativesEvery product people weigh against it
- Aderant pricingPlans, floors and what the tiers exclude
- Aderant badgesWhich rules it meets, and the figure behind each
- All Legal softwareThe full category
- Best Legal softwareThe shortlist, and how it was cut
Best Legal software for
Compare Aderant with
- Clio
- CosmoLex
- NetDocuments
- Tabs3
- Smokeball
- Rocket Matter
- Intapp
- iManage
- Lawmatics
- MyCase
- Cookiebot
- Docketwise
- LexisNexis
- Luminance
- Actionstep
- DISCO
- iManage
- Lawmatics
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Softwr does not host reviews and shows no star rating for Aderant, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.
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