$29/mo
Starting price
Growth plan
Report
Should I Use HelloBar?
Convert 83 percent more of your visitors into leads, subscribers and buyers using the smarter, easier, and better popup builder. Try Hello Bar today.
Depends
DependsBuy if you run a blog, niche site, or small store and want cheap, dead-simple popups and email capture.
Cheap, easy popup builder for small sites; free tier exists, but old plugin had XSS and newer rivals out-feature it.
Confidence: Medium
$0
Free plan
Yes, with limits
500,000+
Websites using it
Claimed by third-party writeup
30
G2 reviews
Small review base
Value for money
4
Free tier; $29 entry; users call pricing reasonable
Ease of use
4
Called shockingly easy; fast for non-technical teams
Feature depth
3
Popups, bars, sliders, A/B tests; targeting trails rivals
Support quality
2
Reddit user reported emailed issue going unresolved
Security posture
2
Stored XSS CVE (CVSS 6.5) in WordPress plugin
Pros
Cons
Gotchas
- highWordPress plugin versions 1.5.1 and below had stored XSS — verify you run the patched version⁹
- mediumFree tier caps views/subscribers; serious volume requires the $29/mo Growth plan10
- mediumPricing sources conflict: $29/mo monthly vs $39/mo billed yearly depending on plan
- mediumOne Reddit user reported site slowdowns and an unanswered support email
Best for
- Bloggers and content sites building email lists
- Small e-commerce stores
- Non-technical marketers wanting fast popups
- Anyone testing lead capture cheaply
Not for
- Security-sensitive WordPress sites running unpatched plugins
- Teams needing advanced targeting or personalization
- Enterprise CRO programs wanting a full testing suite
- Anyone burned before by popup-induced site slowdowns
Companies that use it
- JKINIS Swimwear
- Best For Bride
- Trainhub
- Antler
- LogicGate
Pricing
Free
$0
- Basic bars and popups
- Limited views
Growth
$29/mo
- Higher view limits
- More popup types
Premium
$49/mo
- Advanced targeting
- A/B testing
Security
One known CVE: stored XSS in the WordPress plugin (versions ≤1.5.1), CVSS 6.5 — update before installing.
- CVE-2026-39666 — Stored Cross-Site ScriptingImproper Neutralization of Input During Web Page Generation in Hello Bar Popup Builder WordPress plugin, versions 1.5.1 and below, authenticated (Contributor+) exploit path. CVSS 6.5.⁸
What users say
Users praise its simplicity and reasonable pricing, but some say it has slipped since its heyday and one blames it for site slowdowns and lost sales.
“One of the best tools I used to lead gen”
“HelloBar is quite nice. Pricing seemed reasonable”
“Hellobar was great, 2 years ago...”
Alternatives
Compare HelloBar with each alternative.
Popupsmart
Stronger free limits; compare A/B testing costs first
HelloBar vs PopupsmartPoptin
Popup builder positioned as a better-fit alternative
HelloBar vs PoptinSumo
Free email list-building tool for small sites
HelloBar vs SumoPrivy
Popup plus email tooling for online stores
HelloBar vs PrivyFull analysis
Based on ~30 public sources: review sites, Reddit threads, pricing pages, vendor case studies, and CVE databases.
Sources
- Hello Bar Reviews 2026 — Capterracapterra.comreview
- Hello Bar Reviews — Trustpilottrustpilot.comreview
- Hello Bar Review 2026: Honest Verdict — Hackcelerationhackceleration.comreview
review
- Hello Bar Popup Builder — WordPress.orgwordpress.orgofficial
- Hello Bar Pricinghellobar.comofficial
- WowOptin vs HelloBarwowoptin.comreview
- CVE-2026-39666 — NVDnvd.nist.govsecurity
- Hello Bar Popup Builder XSS — Wordfencewordfence.comsecurity
- Popupsmart vs Hello Bar — PopupBuilder.iopopupbuilder.ioreview
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