
OptinMonster
Poptin
Sleeknote
POPUPSMART
WisePops
Sumo
Getsitecontrol
OptiMonk is the most powerful Onsite Retargeting platform, that helps you increase the conversion rate of your site, and get more leads by recovering lost visitors.

ChainMemory
Mem0
Memori
Pieces for Developers
cognee
TheSecondBrain.dev
Claiv Memory
Persistent memory for Claude Code, Codex & coding agents

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | optimonk.com | agent-memory.dev |
| Pricing | — | |
| Company | Startup from Hungary | — |
| Listed in |
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Overall verdict
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using OptiMonk and Agentmemory. For example, how are they different and which one is better?
When comparing OptiMonk and Agentmemory, you can also consider the following products.

OptinMonster helps to convert abandoning website visitors into subscribers and customers.
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Portable, verifiable memory for AI agents — works across ChatGPT, Claude, Gemini and any MCP client
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All-in-one email marketing automation & conversion rate optimization platform that drives growth and revenue. Create email campaigns, email automations, popups, forms, coupons and more.
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Set up lead capture forms on your website in minutes. No coding required. Sync your new email leads with your favorite email service provider. Try for free.
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Persistent memory from agent trace, not just conversation
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