Head-to-head · External Audit Software
Inflo vs GAASFlow
Inflo leads on 1 check, GAASFlow on 0, and 5 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 scoreInflo · 9.0/10
- Free planonly Inflo
Inflo scores higher on our rubric for external audit software: 9.0 against 7.2 out of 10; our editors rank them #1 and #5.
Inflo offers free plan; GAASFlow doesn't.
Inflo is the better fit for firms wanting broad audit coverage at low cost. GAASFlow is the better fit for firms wanting structured web audit workpapers.
- Inflo fits best
Firms wanting broad audit coverage at low cost
- GAASFlow fits best
Firms wanting structured web audit workpapers
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Side by side
| Feature | Inflo 9.0/10 Visit ↗ | GAASFlow 7.2/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.0 | 7.2 |
| Ranking | #1 in External Audit Software | #5 in External Audit Software |
| Best for | Firms wanting broad audit coverage at low cost | Firms wanting structured web audit workpapers |
| Pricing model | Free plan + paid | Paid |
| Starting price | Not published | Not published |
| Free plan | ✓ (best) | — |
| Free trial | — | — |
| Deployment | Cloud | Cloud |
| Platforms | Web | Web |
| Support | Docs | Email, Live chat, Docs |
| Compliance | SOC 2, ISO 27001, GDPR, 2FA | 2FA |
| Built for | Small business, Mid-market, Enterprise | Small business, Mid-market |
| Features Inflo 5/5 · GAASFlow 5/5 | ||
| Workpaper templates | ✓ | ✓ |
| Evidence collection | ✓ | ✓ |
| Review workflows | ✓ | ✓ |
| Audit reporting | ✓ | ✓ |
| Client portal | ✓ | ✓ |
| Specs | ||
| Deployment | Web | Web |
| Our review | ||
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| Cons |
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| Our verdict | Inflo is a cloud-based digital audit platform for accounting and audit firms. It brings digital working papers, customizable audit methodologies, risk assessment, trial-balance processing, analytics, client document exchange, engagement… Read the review → |
GAASFlow is web-based audit engagement software for independent and growing CPA firms. It brings trial-balance importing, guided workpapers, evidence attachments, client PBC requests, review notes, electronic sign-offs, document… Read the review → |
Strengths and trade-offs
Inflo — where it wins
- Free core plan covering essential digital audit workflows
- Combines working papers, analytics, evidence collection, and review workflows
- API, Microsoft Excel, and Microsoft Word integrations
Where it doesn't
- Web deployment only
- Premium capabilities and engagement modules are paid
- Broad feature set may exceed firms seeking a narrow audit tool
GAASFlow — where it wins
- Guided workpapers cover procedures, testing, exceptions, conclusions, and attachments
- Review notes, electronic sign-offs, locking, and partner approval support review workflows
- Roll-forward, branded exports, and a client PBC portal streamline engagement files
Where it doesn't
- No free plan; paid plans start at $349 per month
- PBC access centers on existing requests rather than full binder collaboration
- SOC 2 and SAML SSO are roadmap items rather than current features
- Inflo9.0/10 · Free plan
Broad external-audit coverage with a free core plan and paid expansion options.
Visit InfloFull verdict → - GAASFlow7.2/10 · 7-day trial
Structured web workpapers, review controls, and client requests for growing CPA firms.
Visit GAASFlowFull verdict →
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- AttestWork vs GAASFlow
All external audit software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
Last updated · How we research and update







