kitio.aiOptiMonk vs Lebesgue
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. OptiMonk has the lower starting price: about $29 a month, against $59 for Lebesgue.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Prompt-to-popup builder
- Automatic A/B testing
- Exit-intent and gamified popups
- Animated backgrounds
- MCP server
- 1,000+ popup examples
- Profit and order tracking
- Ad channel analytics
- LTV and retention analysis
- Competitor tracking
- Henri AI recommendations
- First-party attribution pixel
| Feature | OptiMonk | Lebesgue |
|---|---|---|
| Best for | AI agent that designs and runs website popups for online stores | E-commerce marketing analytics with an AI assistant |
| Category | Marketing | Marketing |
| Pricing model | Freemium | Freemium |
| Starting price | $29/mo | $59/mo |
| Free plan | Yes | Yes |
| Made by | OptiMonk | Lebesgue |
| Based in | Hungary | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
OptiMonk has the lower starting price: about $29 a month, against $59 for Lebesgue.
Free plan
Cheapest paid plan
Top plan
Free trial
5 plans
Free
Free
- 10,000 pageviews per month
- 1,000 AI credits per month
- 1 domain
Essential
$29/mo
- From 20,000 pageviews per month
- 3,000 AI credits per month
- 2 domains
Growth
$99/mo
- From 100,000 pageviews per month
- 10,000 AI credits per month
- 4 domains
Premium
$249/mo
- From 500,000 pageviews per month
- 20,000 AI credits per month
- 10 domains
- Key account manager
Master
Custom
- Custom pageviews and credits
- Unlimited domains
- Key account manager
4 plans
Free
Free
- Store performance and profit tracking
- Ad analytics
- Automated ad audits
Advanced
$59/mo
- LTV and cohort analysis
- Stock inventory tracking
- In-depth ad analytics
Ultimate
$79/mo
- Competitor benchmarking
- Limited Henri AI access
- AI growth recommendations
Ultimate AI
$149/mo
- AI visibility tracking
- Generated blog posts and ad copy
- AI bid management
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
OptiMonk
- Free plan covers 10,000 pageviews
- No OptiMonk branding on any plan
- Agent keeps testing after launch
- Live chat support on every plan
- Prices rise with store traffic
- AI credits cap how much the agent does
- Focused on popups, not full site CRO
Lebesgue
- Free plan includes ad audits and profit tracking
- Analytics pricing is fixed regardless of store size
- Combines analytics with AI recommendations
- Henri AI questions are limited on lower plans
- Attribution pixel is a costly add-on
- Built mainly for e-commerce stores
Which one should you choose?
Choose OptiMonk if you want:
- Free plan covers 10,000 pageviews
- No OptiMonk branding on any plan
- Agent keeps testing after launch
Watch out: prices rise with store traffic.
Choose Lebesgue if you want:
- Free plan includes ad audits and profit tracking
- Analytics pricing is fixed regardless of store size
- Combines analytics with AI recommendations
Watch out: henri ai questions are limited on lower plans.
OptiMonk vs Lebesgue FAQ
What is the difference between OptiMonk and Lebesgue?
OptiMonk: AI agent that designs and runs website popups for online stores. Lebesgue: E-commerce marketing analytics with an AI assistant. Both are marketing tools.
Is OptiMonk or Lebesgue cheaper?
OptiMonk has the lower starting price: about $29 a month, against $59 for Lebesgue.
Do OptiMonk and Lebesgue have free plans?
OptiMonk: Yes. Lebesgue: Yes.
Who makes OptiMonk?
OptiMonk is made by OptiMonk, based in Hungary.
Who makes Lebesgue?
Lebesgue is made by Lebesgue.
Which should I choose, OptiMonk or Lebesgue?
Choose OptiMonk if you value free plan covers 10,000 pageviews and no optimonk branding on any plan. Choose Lebesgue if you value free plan includes ad audits and profit tracking and analytics pricing is fixed regardless of store size.