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Head-to-head · Popup Software

OptiMonk vs FireBox

  • Updated Sep 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score OptiMonk #2 in Popup Software 8.2/10 Free plan · paid from $19/mo Free plan✓ 0 of 3 features Visit OptiMonk
FireBox #8 in Popup Software 6.7/10 Free plan · paid from €59/yr Free plan✓ 2 of 3 features Visit FireBox

OptiMonk leads on 0 checks, FireBox on 2, and 1 is even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreOptiMonk · 8.2/10
  • Free planboth
  • Most featuresFireBox · 2 of 3

OptiMonk scores higher on our rubric for popup software: 8.2 against 6.7 out of 10; our editors rank them #2 and #8.

FireBox offers exit-intent triggers; OptiMonk doesn't publish it. FireBox offers custom css; OptiMonk doesn't publish it.

OptiMonk is the better fit for personalized, revenue-focused popup campaigns. FireBox is the better fit for wordPress campaigns with revenue analytics.

  • OptiMonk fits best

    Personalized, revenue-focused popup campaigns

  • FireBox fits best

    WordPress campaigns with revenue analytics

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature OptiMonk 8.2/10 Visit ↗ FireBox 6.7/10 Visit ↗
At a glance
Editor score 8.2 6.7
Ranking #2 in Popup Software #8 in Popup Software
Best for Personalized, revenue-focused popup campaigns WordPress campaigns with revenue analytics
Pricing model Free plan + paid Free plan + paid
Starting price $19/mo Not published
Free plan ✓ ✓
Free trial — —
Money-back guarantee 14 days 14 days
Deployment Cloud Self-hosted
Platforms Web Web
Support Email, Live chat, Phone, Tickets, Docs Email, Tickets, Community, Docs
Integrations 53+ integrations 15 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market
Features OptiMonk 0/3 · FireBox 2/3
Exit-intent triggers Not published ✓ (best)
A/B testing Not published Not published
Custom CSS Not published ✓ (best)
Specs
Monthly view limit Not published Not published
Targeting rules Not published Advanced
Popup formats Not published Overlay
Analytics reports Not published Advanced
Our review
Pros
  • Personalization, segmentation, and dynamic content support targeted campaigns
  • A/B testing, conversion goals, and revenue attribution support measurement
  • Integrates with ecommerce, email, CRM, analytics, and webhook tools
  • Advanced targeting across URLs, devices, geography, roles, and WooCommerce
  • Eight popup formats with triggers from exit intent to element visibility
  • Revenue attribution, funnel analysis, and integrations across marketing tools
Cons
  • Free plan is limited to 10,000 pageviews per month and one domain
  • Paid tiers vary mainly by domain limits, while pageview limits are not shown
  • Mobile support covers mobile web campaigns rather than native mobile applications
  • No verified A/B testing
  • Basic is limited to one website
  • Advanced integrations are reserved for higher-priced plans
Our verdict

OptiMonk is a conversion rate optimization platform for ecommerce businesses that need popup campaigns, website personalization, audience targeting, and campaign measurement. Marketers can create popups, embedded content, surveys, and…

Read the review →

FireBox is an open-source WordPress plugin for building targeted popup campaigns with the Gutenberg editor. It suits site owners, marketers, and WooCommerce businesses that need more than a basic overlay, including lead capture,…

Read the review →
  1. OptiMonkPopup Software 8.2Free plan · paid from $19/mo
  2. FireBoxPopup Software 6.7Free plan · paid from €59/yr

Strengths and trade-offs

  • OptiMonk — where it wins

    • Personalization, segmentation, and dynamic content support targeted campaigns
    • A/B testing, conversion goals, and revenue attribution support measurement
    • Integrates with ecommerce, email, CRM, analytics, and webhook tools

    Where it doesn't

    • Free plan is limited to 10,000 pageviews per month and one domain
    • Paid tiers vary mainly by domain limits, while pageview limits are not shown
    • Mobile support covers mobile web campaigns rather than native mobile applications

  • FireBox — where it wins

    • Advanced targeting across URLs, devices, geography, roles, and WooCommerce
    • Eight popup formats with triggers from exit intent to element visibility
    • Revenue attribution, funnel analysis, and integrations across marketing tools

    Where it doesn't

    • No verified A/B testing
    • Basic is limited to one website
    • Advanced integrations are reserved for higher-priced plans
  • OptiMonk8.2/10 · Free plan · paid from $19/mo

    A flexible popup platform for personalized campaigns, testing, and revenue attribution.

    Visit OptiMonkFull verdict →
  • FireBox6.7/10 · Free plan · paid from €59/yr

    A broad WordPress popup toolkit with revenue analytics, but no verified A/B testing.

    Visit FireBoxFull verdict →

More comparisons

All popup software comparisons → · Full ranking →

Guides on popup software

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update