Features, use cases, pros and cons, and pricing side by side — and which one to pick.
Best for: Ecommerce store owners on Shopify or WooCommerce who want exit-intent cart-saver offers, free-shipping nudges, and coupon wheels to recover abandoned checkouts., Bloggers and content publishers converting existing readers into email subscribers with content-matched optins and scroll triggers.
Read the full OptinMonster reviewBest for: WordPress site owners who want to grow an email list and convert traffic into sales, WooCommerce stores that need popups tied to products, add-to-cart events, and cart conditions
Read the full Popup Builder reviewCommission may apply at no extra cost
Compare key features side by side
Feature Comparison Summary
OptinMonster turns existing traffic into leads with Exit Intent popups, 700+ templates, and detailed behavior targeting — no coding needed. The catch is cost: signature features are gated behind higher tiers, and renewals jump sharply after the discounted first year. Overall, it's a strong conversion tool for sites with steady traffic, as long as you budget for full-price renewals.
Full-featured popups, one fair price.
Popup Builder bundles all 28 extensions into every WordPress plan, so you're never paying per feature. Targeting by location, device, and behavior is a genuine strength, but there's no free trial and no refund terms listed, and it's WordPress-only. Overall, it's a solid pick for WordPress owners who want capable popups at a predictable yearly price.
At its core, OptinMonster is a popup builder and lead-generation platform. Campaigns are built with a drag-and-drop editor from 700+ templates, then deployed through Display Rules that respond to scroll depth, time on page, referral source, geolocation, device, and whether a visitor is new or returning. Its best-known feature is Exit Intent technology, which detects when a visitor is about to leave and triggers an offer at that moment. Campaigns connect to major email marketing services and CRMs natively, or through Zapier, webhooks, and an API for less common tools.
Popup Builder is a WordPress plugin for building unlimited, fully customizable popups. It's built for site owners, marketers, and agencies that want to turn traffic into subscribers and sales. You decide where popups show (from single posts to WooCommerce products), when they trigger (exit intent, scroll, inactivity, add-to-cart), and who sees them (country, device, user role). Every plan bundles all 28 extensions plus a year of support and updates.
List prices from each vendor's pricing page, before taxes and add-ons. Costs are per month.
| Pricing compared | OptinMonster | Popup Builder |
|---|---|---|
| From (cheapest paid plan) | $9/mo Basic | $4.16/mo Starter |
| Free plan | No | No |
| Free trial | Not stated | Not stated |
| Money-back guarantee | 14 days | Not stated |
| Annual billing savings | — | — |
| Pricing model | Flat price | Flat price |
| Cost for 1 user | $9/mo Basic plan, billed annually | $4.16/moCheaper Starter plan, billed annually |
| Cost for 5 users | $9/mo Basic plan, billed annually · price per account (user limit not stated) | $4.16/mo Starter plan, billed annually · price per account (user limit not stated) |
| Cost for 10 users | $9/mo Basic plan, billed annually · price per account (user limit not stated) | $4.16/mo Starter plan, billed annually · price per account (user limit not stated) |
| Cost for 25 users | $9/mo Basic plan, billed annually · price per account (user limit not stated) | $4.16/mo Starter plan, billed annually · price per account (user limit not stated) |
| Plans | 4 | 3 |
| Prices checked | Checked Oct 13, 2026 | Checked Oct 13, 2026 |
| Price history | Tracking prices since Oct 1, 2026. No price change detected yet. | Tracking prices since Sep 9, 2026. No price change detected yet. |
For 1 user (billed annually), Popup Builder costs $4.16/mo vs OptinMonster at $9/mo.
Computed from published list prices on the dates shown. Excludes taxes, add-ons and promotions.
OptinMonster works on nearly any platform that accepts custom JavaScript, including Shopify and Wix. Popup Builder is a WordPress plugin only, so other platforms aren't supported.