kitio.aiOptiMonk vs Lily AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. OptiMonk starts at $29/mo and Lily AI starts at See pricing page. Check both pricing pages for current plans.
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
- Lily Max product intelligence agent
- Product feed optimization
- Attribute enrichment
- AI discovery visibility
- Free feed audit
| Feature | OptiMonk | Lily AI |
|---|---|---|
| Best for | AI agent that designs and runs website popups for online stores | Product data enrichment for ads, AI shopping agents and onsite search |
| Category | Marketing | Marketing |
| Pricing model | Freemium | Paid |
| Starting price | $29/mo | See pricing page |
| Free plan | Yes | No |
| Made by | OptiMonk | Lily AI |
| Based in | Hungary | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
OptiMonk starts at $29/mo and Lily AI starts at See pricing page. Check both pricing pages for current plans.
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
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
Lily AI
- Free feed audit to start
- Covers ads, search and AI agents
- Built for large retail catalogs
- Pricing not public
- Aimed at enterprise retailers
- Results depend on feed quality to start
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 Lily AI if you want:
- Free feed audit to start
- Covers ads, search and AI agents
- Built for large retail catalogs
Watch out: pricing not public.
OptiMonk vs Lily AI FAQ
What is the difference between OptiMonk and Lily AI?
OptiMonk: AI agent that designs and runs website popups for online stores. Lily AI: Product data enrichment for ads, AI shopping agents and onsite search. Both are marketing tools.
Is OptiMonk or Lily AI cheaper?
OptiMonk starts at $29/mo and Lily AI starts at See pricing page. Check both pricing pages for current plans.
Do OptiMonk and Lily AI have free plans?
OptiMonk: Yes. Lily AI: No.
Who makes OptiMonk?
OptiMonk is made by OptiMonk, based in Hungary.
Who makes Lily AI?
Lily AI is made by Lily AI, based in United States.
Which should I choose, OptiMonk or Lily AI?
Choose OptiMonk if you value free plan covers 10,000 pageviews and no optimonk branding on any plan. Choose Lily AI if you value free feed audit to start and covers ads, search and ai agents.