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Comparison

Capterra vs G2

Capterra and G2 both land on Depends.

Capterra

Depends
Confidence: Medium

Buyers get a free, searchable software catalog . useful for building shortlists, but cross-check reviews elsewhere since vendors pay for placement and reviews are gift-card incentivized.

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 forBuyers shortlisting softwareB2B software buyers shortlisting tools
Who it's not forBuyers wanting independent, non-monetized ratingsVendors without five-figure budgets
PrivacyNo known public vulnerabilities found in the sources reviewed; shows no security page and 12,669 domain-linked credentials appear in infostealer logs.⁸No public security page found; UpGuard reports no phishing; G2's own DPA references a past data breach.16
Support qualityNo rating evidence in sourcesTrustpilot and BBB complaints about G2's service
Public sentimentUsers praise the free catalog but openly discuss gift-card incentives for reviews and vendor lead-gen; Capterra's own G2 rating is 3.9/5.²Buyers 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 gotchaReviews are incentivized with gift cards . read skeptically and cross-check elsewhere.⁴Vendor contracts are negotiated and opaque; budget five figures annually before committing.

Pick Capterra when

  • Buyers shortlisting software
  • SMBs comparing tools side by side
  • Vendors building review presence
  • Free early-stage product research

When Capterra is not a fit

  • Buyers wanting independent, non-monetized ratings
  • Enterprises needing analyst-grade due diligence
  • Privacy-wary users unwilling to share contact details
  • Vendors expecting leads without a real budget

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. official
  2. review
  3. review
  4. review
  5. review
  6. news
  7. news
  8. security
  9. security
  10. official
  11. Capterra . Wikipediaen.wikipedia.org
    official
  12. G2 (company) . Wikipediaen.wikipedia.org
    news
  13. official
  14. Sell G2 . Planssell.g2.com
    official
  15. official
  16. official