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Head-to-head · External Audit Software

AttestWork vs Fieldguide

  • 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
Fieldguide #6 in External Audit Software 7.1/10 Pricing on request ✓ 5 of 5 features Visit Fieldguide

AttestWork leads on 0 checks, Fieldguide 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 7.1 out of 10; our editors rank them #3 and #6.

AttestWork is the better fit for small firms seeking affordable automation. Fieldguide is the better fit for firms prioritizing AI-assisted audit execution.

  • AttestWork fits best

    Small firms seeking affordable automation

  • Fieldguide fits best

    Firms prioritizing AI-assisted audit execution

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature AttestWork 8.5/10 Visit ↗ Fieldguide 7.1/10 Visit ↗
At a glance
Editor score 8.5 7.1
Ranking #3 in External Audit Software #6 in External Audit Software
Best for Small firms seeking affordable automation Firms prioritizing AI-assisted audit execution
Pricing model Paid Paid
Starting price Not published Not published
Free plan — Not published
Free trial — —
Deployment Cloud, Browser extension Cloud
Platforms Web Web
Integrations 5 integrations 80+ integrations
Built for Small business, Mid-market, Enterprise Mid-market, Enterprise
Features AttestWork 5/5 · Fieldguide 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
  • AI-assisted evidence analysis and testing workflows
  • Connected evidence, workpapers, review, and sign-off tracking
  • REST API, SSO, SCIM, and business-system integrations
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 requires a demo and sales conversation
  • Broad workflow scope may exceed simpler audit needs
  • AI assistance is centered on evidence and testing workflows
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 →

Fieldguide is a cloud-based platform for audit, assurance, advisory, and compliance firms. It brings engagement planning, client requests, evidence collection, workpapers, testing, review, reporting, and document management into one…

Read the review →
  1. AttestWorkExternal Audit Software 8.5From $115/mo · 5-day trial
  2. FieldguideExternal Audit Software 7.1Pricing 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
  • Fieldguide — where it wins

    • AI-assisted evidence analysis and testing workflows
    • Connected evidence, workpapers, review, and sign-off tracking
    • REST API, SSO, SCIM, and business-system integrations

    Where it doesn't

    • Pricing requires a demo and sales conversation
    • Broad workflow scope may exceed simpler audit needs
    • AI assistance is centered on evidence and testing workflows
  • AttestWork8.5/10 · From $115/mo · 5-day trial

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

    Visit AttestWorkFull verdict →
  • Fieldguide7.1/10 · Pricing on request

    A broad audit workspace for firms that want AI-assisted, traceable engagement execution.

    Visit FieldguideFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update