4.8/5
G2 rating
≈444 reviews
Report
Should I Use Klue?
Combine your research, build better battlecards, and fix weaknesses that your buyers care about. Make it easy to pick you instead of your competitors.
Depends
DependsFit-wise, only large sales orgs with a dedicated CI owner and a security team that has cleared the June 2026 breach aftermath should sign.
Solid battlecard platform (4.8 on G2) — but a June 2026 breach leaked customers' Salesforce data. Enterprise price, enterprise risk.
Confidence: High
$30K–$80K
Typical annual cost
third-party estimate; quotes vary
$81M+
Total funding
incl. $62M Series B led by Tiger Global
Dozens–hundreds
Breach-affected customers
Salesforce data exposed, June 2026
Value for money
3
Capable, but $30K–$80K/yr is steep
Ease of use
4
Users consistently praise it on G2
Feature depth
5
CI, win-loss, battlecards, AI agents combined
Security posture
1
Confirmed supply-chain breach; customer data stolen
Pros
Cons
Gotchas
- highKlue's Salesforce OAuth app was the 2026 attack path — scope, monitor, and rotate its permissions.⁸
- highStolen customer data was reportedly deleted while other hackers threatened leaks — exposure stayed murky for weeks.11
- mediumSalesforce and Gong integrations were disconnected during breach response; confirm stability before renewal.
- mediumNo published pricing; expect enterprise sales negotiation, not self-serve signup.⁶
Best for
- Enterprise competitive-intelligence teams
- Crowded B2B markets with many rivals
- Sales orgs wanting battlecards inside CRM
- Product marketing teams with dedicated CI owners
Not for
- Small teams — $30K–$80K/yr for competitor notes is overkill
- Anyone unwilling to grant Salesforce OAuth access to another vendor
- Companies without staff to keep battlecards current
- Buyers wanting transparent, self-serve pricing
Companies that use it
- SAS
- Autodesk
- SurveyMonkey
- Gainsight
- Blackbaud
Security
Red flag: confirmed June 2026 supply-chain breach — attackers used Klue's OAuth integration to steal customer Salesforce data.
- Supply-chain compromise via Salesforce OAuth integration (June 2026)Attackers compromised Klue and used its Salesforce OAuth access to exfiltrate customer CRM data from dozens to hundreds of organizations, including LastPass and Tanium.⁸
- Threats against stolen customer dataKlue said criminals were deleting the stolen data while other hackers made threats; the victim list kept growing for weeks.11
- Salesforce and Gong integrations pulled during incident responseIntegrations were disconnected for the investigation and later restored by Klue.
What users say
Product marketers rate Klue highly on G2 (4.8/5) and in Reddit CI threads, but 2026 sentiment is dominated by breach coverage.
“I'd highly recommend Klu[e]”
Alternatives
Compare Klue with each alternative.
Crayon
Most-cited direct rival for enterprise CI and battlecards.
Klue vs CrayonKompyte
Enterprise CI alternative frequently compared with Klue.
Klue vs KompytePlaywise HQ
Positions itself as cheaper, sales-team-focused Klue alternative.
Klue vs Playwise HQSpreadsheet + manual battlecards
Fine while you track fewer than five competitors.
Full analysis
Based on 40+ public sources: G2/Gartner reviews, Reddit threads, pricing analyses, and extensive June 2026 breach coverage.
Sources
official
- Klue Reviews — G2g2.comreview
- Klue Reviews — Gartner Peer Insightsgartner.comreview
- Klue raises $62M Series B — TechCrunchtechcrunch.comnews
- Klue Pricing 2026 vs Rival Radaruserivalradar.comreview
- Klue Software Pricing — Vendrvendr.comreview
- Cybercrime Breaches Klue — Huntresshuntress.comsecurity
- Klue Supply Chain Compromise Advisory — Kudelski Securitykudelskisecurity.comsecurity
- More Klue Breach Victims Identified — SecurityWeeksecurityweek.comnews
news
news
review
Rate this review
Anonymous. You can change your vote.
Loading votes…
Ask a follow-up
Ask if a use case fits. Answers stay inside this report and its sources.