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Comparison

Capterra vs G2

Capterra and G2 both land on Depends.

Capterra

Depends
Confidence: Medium

Free and handy as a first pass for buyers comparing software, but treat rankings skeptically since vendors pay for placement and reviewers get paid.

G2

Depends
Confidence: Medium

Buyers shortlisting B2B software should use G2 free as one input, cross-checked against Capterra or TrustRadius.

Capterra versus G2
CompareCapterraG2
VerdictDependsDepends
Best forSmall businesses researching softwareB2B software buyers shortlisting tools
Who it's not forAnyone wanting fully neutral reviews . vendors pay Capterra for placementVendors without five-figure budgets
PrivacyNo known public vulnerabilities found in the sources reviewed.⁸No public security page found; UpGuard reports no phishing; G2's own DPA references a past data breach.
Support qualityRejected-listing and payout complaints from vendorsTrustpilot and BBB complaints about G2's service
Public sentimentBuyers call it a useful free starting point; vendors report post-G2 price hikes, incentivized reviews and ad-traffic doubts.¹Buyers find G2 useful for breadth, but sentiment on G2's own service skews negative on Trustpilot and Redditors weigh it against Capterra and Trustpilot.
Biggest gotchaSome advertisers question traffic legitimacy . audit lead quality before scaling spend.³Vendor contracts are negotiated and opaque; budget five figures annually before committing.

Pick Capterra when

  • Small businesses researching software
  • Buyers building vendor shortlists
  • B2B SaaS vendors seeking buyer-intent leads

When Capterra is not a fit

  • Anyone wanting fully neutral reviews . vendors pay Capterra for placement
  • Vendors on tight budgets . ad costs reportedly rose post-G2
  • Teams needing deep technical product evaluations
  • Buyers treating it as their sole decision source

Pick G2 when

  • B2B software buyers shortlisting tools
  • Teams wanting peer reviews pre-demo
  • SaaS vendors building review-based social proof
  • Marketers using buyer-intent data

When G2 is not a fit

  • Vendors without five-figure budgets
  • Anyone expecting unbiased star ratings
  • Consumer-product shoppers . B2B only
  • Buyers wanting deep technical vetting

Sources

  1. review
  2. review
  3. review
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  6. review
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  8. security
  9. security
  10. news
  11. official
  12. Capterra Shortlist Reportsinsights.capterra.com
    official
  13. review
  14. Capterra . Wikipediaen.wikipedia.org
    news
  15. G2 (company) . Wikipediaen.wikipedia.org
    news
  16. official