Head-to-head · External Audit Software
AttestWork vs 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
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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 | ||
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| 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 → |
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 →
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All external audit software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
Last updated · How we research and update







