OptinMonster
66,452Live sites
4,424Top 1M sites
570Top 100K sites
from $9/moPrice
OptinMonster enables you to create professionally designed opt-in forms without writing code.
Free version stats → Verify on BuiltWith ↗
OptinMonster Free vs OptinMonster
| OptinMonster (free) | OptinMonster (premium) | |
|---|---|---|
| Price | Free | from $9/mo |
| Active installs (.org) | 1M+ | — |
| Detected live sites | — | 66,452 |
| Rating (.org) | 4.3/5 (814 reviews) | — |
| Last updated | 2026-05-22 | — |
| Stats page | OptinMonster stats → | — |
Frequently asked questions
How many websites use OptinMonster?
66,452 live websites currently use OptinMonster, including 4,424 of the top one million most-visited sites (BuiltWith detection).
How much does OptinMonster cost?
OptinMonster costs from $9/mo.
Is there a free version of OptinMonster?
Yes — a free version is available on wordpress.org, and we track its ranking daily.