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Head-to-head · External Audit Software

AttestWork vs Autire

  • Updated Sep 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score AttestWork #3 in External Audit Software 8.5/10 From $115/mo · 5-day trial ✓ 5 of 5 features Visit AttestWork
Autire #10 in External Audit Software 6.6/10 Pricing on request ✓ 5 of 5 features Visit Autire

AttestWork leads on 0 checks, Autire on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAttestWork · 8.5/10

AttestWork scores higher on our rubric for external audit software: 8.5 against 6.6 out of 10; our editors rank them #3 and #10.

AttestWork is the better fit for small firms seeking affordable automation. Autire is the better fit for firms automating testing and exception analysis.

  • AttestWork fits best

    Small firms seeking affordable automation

  • Autire fits best

    Firms automating testing and exception analysis

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Side by side

Feature AttestWork 8.5/10 Visit ↗ Autire 6.6/10 Visit ↗
At a glance
Editor score 8.5 6.6
Ranking #3 in External Audit Software #10 in External Audit Software
Best for Small firms seeking affordable automation Firms automating testing and exception analysis
Pricing model Paid Paid
Starting price Not published Not published
Free plan — Not published
Free trial — —
Deployment Cloud, Browser extension Cloud
Platforms Web Web
Support Docs Email, Phone
Integrations 5 integrations 2 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features AttestWork 5/5 · Autire 5/5
Workpaper templates ✓ ✓
Evidence collection ✓ ✓
Review workflows ✓ ✓
Audit reporting ✓ ✓
Client portal ✓ ✓
Specs
Deployment Web Web
Our review
Pros
  • Unlimited attest engagements on Professional and Premium plans
  • OCR evidence handling, risk assessment, sampling, and analytics
  • Client portal, workpapers, review notes, and sign-off workflows
  • Full-population testing and automated SAS 145 risk assessment
  • Secure client portal for guided requests and document exchange
  • AI-assisted exception analysis with root-cause grouping
Cons
  • No free plan beyond the five-day Trial
  • Premium features require a higher monthly or annual tier
  • Enterprise and Gov pricing is customized rather than published
  • Pricing is provided through written order forms rather than public plans
  • Focused on employee benefit plan audits, not general-purpose external audits
  • Named integrations are limited to ASH and Finch
Our verdict

AttestWork is audit and attest engagement software for CPA firms handling audit, review, compilation, preparation, agreed-upon procedures, and examination engagements. Its workspace brings together engagement setup, procedure templates,…

Read the review →

Autire is a web-based audit platform for CPA firms conducting employee benefit plan engagements, including 401(k), 403(b), and ESOP audits. It brings planning, client requests, data ingestion, trust reconciliation, testing, risk…

Read the review →
  1. AttestWorkExternal Audit Software 8.5From $115/mo · 5-day trial
  2. AutireExternal Audit Software 6.6Pricing on request

Strengths and trade-offs

  • AttestWork — where it wins

    • Unlimited attest engagements on Professional and Premium plans
    • OCR evidence handling, risk assessment, sampling, and analytics
    • Client portal, workpapers, review notes, and sign-off workflows

    Where it doesn't

    • No free plan beyond the five-day Trial
    • Premium features require a higher monthly or annual tier
    • Enterprise and Gov pricing is customized rather than published
  • Autire — where it wins

    • Full-population testing and automated SAS 145 risk assessment
    • Secure client portal for guided requests and document exchange
    • AI-assisted exception analysis with root-cause grouping

    Where it doesn't

    • Pricing is provided through written order forms rather than public plans
    • Focused on employee benefit plan audits, not general-purpose external audits
    • Named integrations are limited to ASH and Finch
  • AttestWork8.5/10 · From $115/mo · 5-day trial

    Affordable audit automation with workpapers, client collaboration, and AI-assisted workflows.

    Visit AttestWorkFull verdict →
  • Autire6.6/10 · Pricing on request

    A focused web platform for standardized employee benefit plan audit workflows.

    Visit AutireFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update