Legal · head to head
Aderant vs Intapp
Aderant
Legal
Practice and financial management for large law firms
- From
- On request
- Rated
- -
Intapp
Legal
Risk, compliance and business intake software for professional services firms
- From
- On request
- Rated
- -
The short version
- Each has a real cost: 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.; Intapp the product set is modular, so the cost of a working risk and intake configuration is well above the entry module a firm first prices.
- They diverge on capability: Aderant covers Aderant Expert, Intapp covers Conflicts and business intake.
- Prices and features above were last checked on 31 August 2026.
Where they differ
Only the attributes on which Aderant and Intapp actually diverge.
Identical on both: starting price (On request), pricing model (quote), 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 Aderant
- Aderant Expert
- Conflicts and new business intake
- Docketing and calendaring
- Multi-currency and multi-entity billing
- Business intelligence
Only in Intapp
- Conflicts and business intake
- Confidentiality walls
- Time capture
- DealCloud
- Outside counsel guidelines compliance
What people use each for
The jobs each tool is most often brought in to do.
Aderant
- Firms of a hundred or more fee earners needing matter financials across multiple offices and currenciesnot Intapp
- Practices replacing an ageing time and billing system without leaving the large firm segmentnot Intapp
- Firms needing conflicts checking and new business intake governed by an approval workflownot Intapp
- Partnerships reporting profitability by practice group and requiring realisation analysisnot Intapp
Intapp
- Large firms formalising conflicts clearance and matter opening approvalsnot Aderant
- Practices that must demonstrate confidentiality walls rather than assert them as policynot Aderant
- Firms losing revenue to outside counsel guideline breaches caught only after invoicingnot Aderant
- Advisory and capital markets teams needing deal pipeline and relationship managementnot Aderant
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
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.
Intapp
- The product set is modular, so the cost of a working risk and intake configuration is well above the entry module a firm first prices.
- It assumes a firm large enough to have dedicated risk and compliance staff, and smaller practices have nobody to own the workflows it introduces.
- It sits alongside document management and billing rather than replacing them, adding integration work to an already complex estate.
- Pricing is not published, and the modular structure makes peer comparison harder because two firms rarely buy the same combination.
- Deployments change firm-wide processes such as matter opening, so rollout depends on partner behaviour change and commonly slips.
Pricing, plan by plan
Aderant
On request- Aderant Expert$undefined/year
- Enterprise licensing quoted per firm
- Implementation, migration and consultancy quoted separately
- Annual maintenance and support
Intapp
On request- Intapp$undefined/year
- Modular licensing quoted per firm
- Risk, intake, time and DealCloud modules priced separately
- Implementation and configuration quoted separately
Which should you pick?
Choose Aderant if
- You need aderant expert.
- You work on Windows, Web, iOS, Android.
- You also want conflicts and new business intake.
Choose Intapp if
- You need conflicts and business intake.
- You work on Web, Windows, iOS, Android.
- You also want confidentiality walls.
Questions people ask
- Is Aderant or Intapp better?
- Neither clearly leads. Aderant starts at On request and Intapp at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Aderant or Intapp?
- Aderant starts at On request and Intapp at On request.
- Does Aderant or Intapp run on more platforms?
- Aderant runs on Windows, Web, iOS, Android. Intapp runs on Web, Windows, iOS, Android.
- What is Aderant best used for?
- Aderant is most often used 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. Of those, firms of a hundred or more fee earners needing matter financials across multiple offices and currencies and practices replacing an ageing time and billing system without leaving the large firm segment are not what Intapp is typically brought in for.
- What can Aderant do that Intapp cannot?
- Aderant covers Aderant Expert, Conflicts and new business intake, Docketing and calendaring, Multi-currency and multi-entity billing. Intapp covers Conflicts and business intake, Confidentiality walls, Time capture, DealCloud.
Answered from the vendors’ own pages
Aderant: 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.
Intapp: Is Intapp a practice management system?
No. It covers risk, compliance, intake and time capture. Firms run it alongside a billing and matter financial system such as Aderant or Elite 3E.
Aderant: 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.
Intapp: Can we check Intapp's financial position before committing?
Yes, which is unusual in this market. Intapp has been listed on Nasdaq since 2021, so revenue and retention figures appear in public filings rather than only in sales material.
Aderant: 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.
Intapp: What size of firm is it for?
Large firms and advisory businesses with a formal risk function. Small practices handle conflicts inside their practice management system instead.
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