SHORT ANSWER · IDEA VS ACL
CaseWare IDEA vs ACL Analytics: what is the difference?
CaseWare IDEA imports Excel, CSV, PDF and system exports and tests whole populations. Diligent ACL Analytics runs enterprise audit analytics across large datasets, with scripts and templates, and offers a 30-day free trial. Neither is a statement tool, so ZeraBooks proves the PDF statement rows before either one tests them. Choosing a tool? See the best CaseWare IDEA alternatives.
SIDE BY SIDE
How do IDEA and ACL Analytics compare?
They do similar work in different ways. Facts from each vendor’s own site on November 10, 2026, with ZeraBooks beside them for the statement step.
| CaseWare IDEA | Diligent ACL Analytics | ZeraBooks | |
|---|---|---|---|
| What it is | Audit data analytics that imports Excel, CSV, PDF and system exports and tests whole populations. | Enterprise audit analytics across large datasets, with scripts and templates. | Statement extraction that proves every statement to its printed balances |
| How it charges | Not published; demo first | Request pricing; 30-day free trial | Free custom build; usage quoted per firm |
| Statement proof | Not a statement tool; finds gaps and duplicates in data already imported | Not a statement tool | Every account and cardholder proven to the cent |
| Best for | Auditors testing data that’s already in tables | Enterprise audit teams already scripting tests | Turning PDF statements into a table either tool can test |
ZeraBooks builds the workflow around your matters and your template for free. No development charge, whether it’s a forensic department or one person.
BEFORE EITHER ONE
What do both tools need before they can test statement data?
A table where every row is real and nothing is missing. In Matter 25-117, February’s Amex statement was uploaded twice. ZeraBooks counted its 41 rows once, so neither tool would see them doubled.
Getting that table is covered step by step in how to get PDF bank statements into CaseWare IDEA. IDEA itself is explained on what is CaseWare IDEA.
Is ACL the same as Diligent?
ACL Analytics is sold by Diligent, listed on its site as Diligent ACL Analytics.
Which one has a free trial?
ACL Analytics offers a 30-day free trial. CaseWare puts a demo first for IDEA.
Can either one prove a bank statement?
Neither is a statement tool. ZeraBooks proves each statement’s rows to its printed closing balance, and the result can go into either.
Sources and further reading
- CaseWare IDEA
- Diligent ACL Analytics
FREE CUSTOM BUILD
Whichever you pick,
feed it proven rows.
Send one past matter and get a tied table back in 2 to 3 days, built free.