Best External Audit Software in 2026
27 external audit software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
27ranked
2free plans on this page
$57.50/molowest paid tier
22 Sept 2026last checked
#1 Inflo Top pick · 8.8 Free plan · Free
#2 AuditFile Runner-up · 8.0 $179/mo
#3 Caseware Audit Also great · 7.9 
- Free plan apiWeb
- Free plan
- Yes
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Free trial iOSself-hostedWeb
- Free plan
- No
- Paid from
- 199 /user/mo
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial$179/mofirst paid tier About AuditFileVisit site - Windows
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Free trial apiWeb
- Free plan
- No
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial$57.50/mofirst paid tier About AttestWorkVisit site - Web
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Web
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Free trial apiLinuxself-hostedWebWindows
- Free plan
- No
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Web
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Web
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Web
- Free plan
- No
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Free trial Web
- Free plan
- No
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Free plan Web
- Free plan
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Web
- Free plan
- No
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Web
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - WebWindows
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Web
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Web
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Free trial apiWeb
- Free plan
- No
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial₹2,499/mofirst paid tier About CAGosVisit site -
- Free plan
- No
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Web
- Free plan
- No
- Evidence collection
- Yes
- Review workflows
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Web
- Free plan
- No
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Web
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - WebWindows
- Workpaper templates
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial - Web
- Workpaper templates
- Yes
- Evidence collection
- Yes
- Review workflows
- Yes
- Audit reporting
- Yes
RecognisedDocumentedFree planPlatformsFree trial -
- Workpaper templates
- Yes
- Review workflows
- No
RecognisedDocumentedFree planPlatformsFree trial
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which external audit software is ranked first on The Geeks Club?
Inflo is ranked #1 of 27 with a score of 8.8. AuditFile is second and Caseware Audit third.
How many of these have a free plan?
2 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, AttestWork has the lowest first paid tier we found: $57.50/mo.
How is this list ranked?
Certifications are listed from the provider's own catalogue with level, role and exam. Platforms are ranked on what each publishes: a free tier or trial, price, certificates offered, the devices it runs on and the depth of its documentation. Paid placements never change a rank.
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