Comparison

Capterra vs G2

Capterra and G2 both land on Depends.

Capterra

Depends

Confidence: Medium

Fine as a free starting point for software discovery, but paid vendor placement means never trust its rankings alone.

Depends

Confidence: Medium

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

Capterra versus G2
Compare	Capterra	G2
Verdict	Depends	Depends
Best for	Early-stage software discovery	B2B software buyers shortlisting tools
Who it's not for	Anyone treating its rankings as neutral . placement is paid	Vendors without five-figure budgets
Privacy	No known public vulnerabilities found in the sources reviewed; 12,669 infostealer credentials tied to surfaced in cybercrime markets; bug bounty is active.^⁷	No public security page found; UpGuard reports no phishing; G2's own DPA references a past data breach.¹⁵
Support quality	No support evidence found	Trustpilot and BBB complaints about G2's service
Public sentiment	Feedback is mixed: many use it for free discovery, but Reddit threads question review incentives, paid placement, and trustworthiness, with 1,077 Trustpilot reviews of Capterra itself.^²	Buyers 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 gotcha	Free listings get low visibility; ranking boosts are paid. Verify shortlists independently.^⁵	Vendor contracts are negotiated and opaque; budget five figures annually before committing.¹⁶