shouldiuse.io

Report

Should I Use OptinMonster?

optinmonster.com·Analyzed 1 day ago··Based on 15 sources

Powerful lead generation software that converts abandoning visitors into subscribers with our dynamic marketing tools and Exit Intent® technology.

Depends

Depends

Buy if you run an ecommerce or content site and will genuinely use advanced targeting, split testing, and exit-intent campaigns at scale.

Powerful exit-intent popup engine for serious list growth — but no free plan and a rough security record. Small sites: skip.

Confidence: Medium

1.2M+

Sites using it

Per vendor and review listings

~1,042

G2 review count

Aggregate review trackers

4

Pricing tiers

No free plan offered

2+

Known CVEs since 2021

Plus a supply chain incident

Value for money2

No free tier; Reddit users hunt cheaper alternatives

Ease of use4

Testimonials call it intuitive for non-developers

Feature depth4

Exit-intent, targeting rules, A/B testing, playbooks

Security posture1

Multiple CVEs; supply chain attack hit 1.2M sites

Pros

  • Exit Intent® targeting converts abandoning visitors¹
  • Split testing and targeting rules without code
  • Widely adopted: over 1.2M sites
  • Named case study: Biddyco tripled conversions within a month14
  • Generally positive user reviews on G2 and Shopify13

Cons

  • Supply chain attack served tampered script, created rogue admin accounts⁴
  • 2021 plugin vulnerabilities affected roughly 1M sites⁶
  • No free plan at all²
  • Reddit users actively hunt cheaper alternatives for basic needs10
  • Overall reviews are mixed12

Gotchas

  • highSupply chain attack injected malware that added admin accounts; verify and update if installed.⁴
  • mediumFour annual tiers; entry plans restrict sites and features, pushing upgrades as you grow.11
  • mediumRecurring plugin CVE history means you must apply updates promptly or risk compromise.⁸
  • lowVendor upsells a paid 'University' training program on top of the subscription.¹

Best for

  • Ecommerce stores fighting cart abandonment
  • Content publishers scaling email lists
  • Marketing teams running A/B-tested popup campaigns

Not for

  • Small sites needing one simple exit popup
  • Anyone expecting a free tier
  • Security-sensitive WordPress fleets
  • Solo operators without time to tune campaigns

Companies that use it

Pricing

Base

Annual billing, lowest tier

  • Entry-level campaign and site limits

Plus / Pro

Annual billing, mid tiers

  • More sites
  • Advanced targeting and A/B testing

Growth

Annual billing, top tier

  • Highest limits and support level

Security

Poor track record: multiple plugin CVEs plus a supply chain attack hitting ~1.2M sites; vendor has published an incident response and safeguards page.

  • CDN supply chain attackTampered script served via OptinMonster and TrustPulse; malware added admin accounts across ~1.2M sites.⁴
  • CVE-2021-39341Plugin vulnerability affecting up to 1,000,000 sites, disclosed via Wordfence.⁶
  • CVE-2023-0772Medium-severity vulnerability (CVSS 6.5) in the OptinMonster WordPress plugin.⁷
  • CSRF vulnerability in v2.15.3Notice-dismissal cross-site request forgery fixed in later plugin versions.⁸

What users say

Users praise conversion results and targeting power, but many complain about pricing and recommend simpler or cheaper alternatives.

“I only need a pop-up on exit intent”
— Reddit, r/SEO
“I'd recommend Hello Bar.”
— Reddit, r/Wordpress

Alternatives

Compare OptinMonster with each alternative.

Free WordPress popup plugins

Cover basic exit-intent needs at zero cost

Full analysis

Based on ~40 public sources: reviews (G2, Reddit, Trustpilot, Crazy Egg), security research (Wordfence, Sansec, Patchstack, NVD), and vendor pages. Pricing specifics and support quality are thinly evidenced.

Sources

  1. OptinMonster Pricingoptinmonster.com
    official
  2. Is OptinMonster Free?optinmonster.com
    official
  3. OptinMonster Security Incident Noticeoptinmonster.com
    official
  4. OptinMonster supply chain attack hits 1.2 million sites (Sansec)sansec.io
    security
  5. OptinMonster plugin hacked in CDN supply chain attack (BleepingComputer)bleepingcomputer.com
    news
  6. 1,000,000 Sites Affected by OptinMonster Vulnerabilities (Wordfence)wordfence.com
    security
  7. CVE-2023-0772 Detail (Strix)strix.ai
    security
  8. CSRF vulnerability in OptinMonster plugin (Patchstack)patchstack.com
    security
  9. OptinMonster Reviews (G2)g2.com
    review
  10. Cheaper Alternatives to Opt-In Monster? (Reddit r/SEO)reddit.com
    review
  11. OptinMonster Review: The Good and the Bad (Crazy Egg)crazyegg.com
    review
  12. OptinMonster Review: Powerful Lead Gen for SMBs (copy.ai)copy.ai
    review
  13. OptinMonster Shopify App Reviewsapps.shopify.com
    review
  14. Biddyco Tripled Conversions Case Studyoptinmonster.com
    official
  15. OptinMonster Trustpilot Reviewstrustpilot.com
    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.

    Comments

    One queue. No replies. Give a display name first. Limit: 7 comments per day.

    Save a name to write a comment.

    No comments yet.