shouldiuse.io

VERDICT

Should I use Gainsight?

Customer success and retention platform - gainsight.com

Depends. Buy only if you're a large customer success org with budget and dedicated admins — Gainsight is the category heavyweight at 4.5/5 on G2. Small teams should pick a lighter tool, and security-conscious buyers must weigh the 2025 Salesforce breach first.

Confidence

High. Based on ~25 public sources: G2/Reddit reviews, security advisories, pricing analyses, and news coverage.

Ratings

  • Value for money
  • Ease of use
  • Feature depth
  • Support qualityNo usable evidence in sources
  • Security posture

Pricing

Not disclosed

ModelNot disclosed
Monthly feesNot disclosed
HardwareNot disclosed

Best for

  • Enterprise CS orgs (50+ CSMs)
  • Salesforce-centric companies needing deep workflows
  • Teams with dedicated CS ops admins
  • Mature retention programs with complex playbooks

Not for

  • Small CS teams of 1-5 — pure enterprise overkill
  • Teams without a dedicated Gainsight admin on payroll
  • Security-strict buyers until post-breach posture is proven
  • Anyone needing transparent, self-serve pricing

Gotchas - check before you buy

high

Quote-based pricing with hidden Year-1 costs reported; budget for onboarding fees.

high

Gainsight Salesforce apps were the 2025 attack vector — audit connected OAuth tokens.

medium

Needs a dedicated admin; expect months of configuration before value.

low

Ownership churn: Vista majority stake, near-bankruptcy before $1.1B acquisition.

Pros and cons

Pros

  • 4.5/5 G2 rating
  • Broad suite: CS, PX product analytics, Skilljar learning
  • Category creator with large community and content engine
  • 1000+ published customer stories

Cons

  • 2025 breach exposed Salesforce data at 200 companies
  • No public pricing; $$$ perceived cost on G2
  • Implementations described as 'a disaster' by users
  • Labeled a legacy platform by competitors
  • Heavy ongoing admin burden reported by admins

Sources & method

Analyzed 9/26/2026 - 11 sources - Compromised: 2025 Salesforce data breach via Gainsight apps hit ~200 companies; two Gainsight Assist CVEs fixed March 2026.

official x3review x6security x1news x1
  • Salesforce data breach via Gainsight apps (Nov 2025), Attackers used compromised Gainsight-connected Salesforce apps to steal customer data from ~200 companies, per Google and Salesforce disclosures.
  • CVE-2026-31381 and CVE-2026-31382 (Gainsight Assist), Information disclosure and XSS in the Gainsight Assist browser plugin; remediated March 2026.

Key stats

  • Value for money: 2/5

    Rating

  • Not disclosed

    Starting price

  • 11

    Sources

  • Analyzed

  • Value for money: 2/5. $$$ perceived cost; hidden Year-1 fees reported
  • Ease of use: 2/5. Users report painful implementations and heavy admin burden
  • Feature depth: 5/5. Category pioneer: CS, PX analytics, Skilljar learning
  • Support quality. No usable evidence in sources
  • Security posture: 1/5. 2025 breach hit 200 firms; 2026 CVEs
  • 4.5/5 G2 rating per 2026 SalesHive review roundup
  • $$$ Perceived cost G2 reviewer cost rating
  • None Public pricing quote-based; no published tiers
  • 200 companies Breach scale Salesforce data stolen via Gainsight apps, Nov 2025

Pricing

Not disclosed

Security

Compromised: 2025 Salesforce data breach via Gainsight apps hit ~200 companies; two Gainsight Assist CVEs fixed March 2026.

  • Salesforce data breach via Gainsight apps (Nov 2025)Attackers used compromised Gainsight-connected Salesforce apps to steal customer data from ~200 companies, per Google and Salesforce disclosures.¹
  • CVE-2026-31381 and CVE-2026-31382 (Gainsight Assist)Information disclosure and XSS in the Gainsight Assist browser plugin; remediated March 2026.²

What users say

Community sentiment is mixed: practitioners credit Gainsight with depth but widely complain about cost, complexity, and implementation pain.

“Gainsight was a disaster”
Reddit, r/CustomerSuccess

Alternatives

Compare Gainsight with each alternative.

  • Planhat

    Modern CSM often compared head-to-head with Gainsight on G2.

  • ChurnZero

    Positions itself as a lighter alternative to legacy Gainsight.

    Gainsight vs ChurnZero

  • Totango

    Lighter-weight customer success platform for mid-market teams.

Companies that use it

Full analysis

Based on ~25 public sources: G2/Reddit reviews, security advisories, pricing analyses, and news coverage.

Enterprise CS heavyweight: powerful but pricey, admin-heavy, post-breach. Great for big orgs; overkill for everyone else.

Methodology

Based on ~25 public sources: G2/Reddit reviews, security advisories, pricing analyses, and news coverage.

Sources

  1. Google says hackers stole data from 200 companies following Gainsight breachtechcrunch.com
    news
  2. Rapid7: Gainsight Assist CVE-2026-31381 / CVE-2026-31382rapid7.com
    security
  3. Gainsight Review 2026: Pricing, Features, Pros & Conssaleshive.com
    review
  4. Gainsight Customer Success Reviews — G2g2.com
    review
  5. Gainsight Sucks, Prove Me Wrong — Redditreddit.com
    review
  6. Gainsight Pricing 2026: License Cost, Tiers and Hidden Feesgaintrace.com
    review
  7. Gainsight Pricing 2026: Per-User Costs, Hidden Feesoliv.ai
    review
  8. Compare ChurnZero and Gainsightchurnzero.com
    review
  9. Gainsight Acquires Skilljargainsight.com
    official
  10. Gainsight Pricing pagegainsight.com
    official
  11. Front case study — Gainsightgainsight.com
    official

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