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Head-to-head · Domain Valuation Tools

audit.domains vs DomainIndex

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score audit.domains #1 in Domain Valuation Tools 9.4/10 Free plan Free plan✓ 5 of 5 features Visit audit.domains
DomainIndex #8 in Domain Valuation Tools 8.5/10 Free plan Free plan✓ 5 of 5 features Visit DomainIndex

audit.domains leads on 0 checks, DomainIndex 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 scoreaudit.domains · 9.4/10
  • Free planboth

audit.domains scores higher on our rubric for domain valuation tools: 9.4 against 8.5 out of 10; our editors rank them #1 and #8.

audit.domains is the better fit for professional appraisers and domain investors. DomainIndex is the better fit for users wanting expert and automated appraisals.

  • audit.domains fits best

    Professional appraisers and domain investors

  • DomainIndex fits best

    Users wanting expert and automated appraisals

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature audit.domains 9.4/10 Visit ↗ DomainIndex 8.5/10 Visit ↗
At a glance
Editor score 9.4 8.5
Ranking #1 in Domain Valuation Tools #8 in Domain Valuation Tools
Best for Professional appraisers and domain investors Users wanting expert and automated appraisals
Pricing model Free plan + paid Free plan + paid
Starting price $390/yr $69 one-time
Free plan ✓ ✓
Free trial — —
Money-back guarantee 14 days 7 days
Deployment Cloud Cloud
Platforms Web Web
Support Email, Docs Email, Docs
Built for Solo, Small business, Mid-market Solo, Small business, Mid-market, Enterprise
Features audit.domains 5/5 · DomainIndex 5/5
Automated valuation ✓ ✓
Comparable sales ✓ ✓
Bulk valuation ✓ ✓
API access ✓ ✓
Domain history data ✓ ✓
Specs
Valuation report Web_and_pdf Web_and_pdf
Our review
Pros
  • Recorded comparable sales support each valuation
  • Bulk CSV appraisal and portfolio export support larger workflows
  • Free plan and $5 single appraisal lower the entry cost
  • Combines automated and manual expert domain appraisals
  • Adds sales history, market indices, and portfolio benchmarking
  • Supports bulk work and JSON or XML API responses
Cons
  • Paid plans start at $39 per month
  • Valuations are model-derived estimates, not certified appraisals
  • High-volume processing is limited to the Max plan
  • Manual appraisal starts at a $69 one-time price
  • Expert appraisal and automated appraisal serve different workflows
  • The product is focused on domain valuation and research
Our verdict

audit.domains is a web and API service for estimating domain name values from structured signals, an automated valuation engine, and recorded comparable sales. It is designed for professional appraisers and domain investors, as well as…

Read the review →

DomainIndex is a web-based domain research and valuation service for domain investors, portfolio holders, and researchers. It combines automated domain appraisal with manual expert appraisal, domain ratings, sales history research, market…

Read the review →
  1. audit.domainsDomain Valuation Tools 9.4Free plan
  2. DomainIndexDomain Valuation Tools 8.5Free plan

Strengths and trade-offs

  • audit.domains — where it wins

    • Recorded comparable sales support each valuation
    • Bulk CSV appraisal and portfolio export support larger workflows
    • Free plan and $5 single appraisal lower the entry cost

    Where it doesn't

    • Paid plans start at $39 per month
    • Valuations are model-derived estimates, not certified appraisals
    • High-volume processing is limited to the Max plan
  • DomainIndex — where it wins

    • Combines automated and manual expert domain appraisals
    • Adds sales history, market indices, and portfolio benchmarking
    • Supports bulk work and JSON or XML API responses

    Where it doesn't

    • Manual appraisal starts at a $69 one-time price
    • Expert appraisal and automated appraisal serve different workflows
    • The product is focused on domain valuation and research

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update