Head-to-head · Pop-Up Builder Software
OptiMonk vs Claspo
OptiMonk leads on 0 checks, Claspo on 1, and 1 is even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreOptiMonk · 9.0/10
- Free planboth
- Most featuresClaspo · 1 of 5
OptiMonk scores higher on our rubric for pop-up builder software: 9.0 against 7.8 out of 10; our editors rank them #1 and #3.
Claspo offers a/b testing; OptiMonk doesn't publish it.
OptiMonk is the better fit for personalized campaigns with attribution. Claspo is the better fit for AI-assisted popup building and testing.
- OptiMonk fits best
Personalized campaigns with attribution
- Claspo fits best
AI-assisted popup building and testing
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Side by side
| Feature | OptiMonk 9.0/10 Visit ↗ | Claspo 7.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.0 | 7.8 |
| Ranking | #1 in Pop-Up Builder Software | #3 in Pop-Up Builder Software |
| Best for | Personalized campaigns with attribution | AI-assisted popup building and testing |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | $19/mo | Not published |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Cloud | Cloud |
| Platforms | Web | Web |
| Integrations | 53+ integrations | 12 integrations |
| Features OptiMonk 0/5 · Claspo 1/5 | ||
| Audience targeting | Not published | Not published |
| A/B testing | Not published | ✓ (best) |
| Geo-targeting | Not published | Not published |
| Lead capture forms | Not published | Not published |
| Custom CSS | Not published | Not published |
| Specs | ||
| Campaign formats | Not published | Not published |
| Trigger types | Not published | Not published |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | OptiMonk is a conversion rate optimization platform for ecommerce businesses that need pop-ups, personalized website content, audience targeting, and campaign measurement. Its no-code and point-and-click editors are designed for marketers,… Read the review → |
Claspo is a web-based popup builder for online businesses focused on lead capture, email list growth, opt-ins, and sales. Its drag-and-drop editor supports popups, floating boxes, floating bars, embedded widgets, fullscreen layouts, and… Read the review → |
Strengths and trade-offs
OptiMonk — where it wins
- Unlimited campaigns and all features on every listed plan
- Revenue attribution, conversion goals, and A/B testing
- Integrations for ecommerce, email, CRM, analytics, and webhooks
Where it doesn't
- Pricing is based on monthly pageviews rather than visitors
- Master plan uses custom pageview limits and pricing
- Mobile support is for mobile web campaigns, not native apps
Claspo — where it wins
- Free plan includes all features, unlimited widgets, and unlimited team members
- Advanced targeting, multi-step forms, gamification, and A/B testing
- Integrates with WordPress, Shopify, CRMs, email tools, and webhooks
Where it doesn't
- Free plan supports up to one website
- The Free plan includes a Powered by Claspo badge
- Enterprise pricing uses custom terms and contracts
- OptiMonk9.0/10 · Free plan · paid from $19/mo
A broad pop-up and personalization platform with generous features on every listed plan.
Visit OptiMonkFull verdict → - Claspo7.8/10 · Free plan · 14-day trial
A broad popup toolkit with AI assistance, targeting, testing, and a free plan.
Visit ClaspoFull verdict →
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- Picreel vs Claspo
- Claspo vs Promolayer
All Pop-Up builder software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
Last updated · How we research and update