OptinMonster is the strongest HollerBox alternative for most sites, layering exit intent, page targeting, and A/B testing on top of the popups HollerBox keeps deliberately simple. Popup Maker is the best free option for flexible on-site popups, while Poptin stands out for its drag and drop editor and free plan. We ranked these from our index of 55,000+ WordPress plugins.

Why people switch from HollerBox

• HollerBox keeps things lightweight, so people wanting advanced targeting and testing move to OptinMonster.
• Users needing many popup types and detailed trigger conditions move to Popup Maker.
• Those who want a polished drag and drop builder with a free plan move to Poptin or Brave.
• Site owners wanting varied message formats like action bars move to Icegram Engage.

OptinMonster – Advanced targeting

OptinMonster from Awesome Motive is a conversion focused platform with popups, slide ins, and bars plus deep display rules. Against HollerBox, it adds exit intent, granular page targeting, and A/B testing that a lightweight tool intentionally leaves out. The drawback: it runs as a paid subscription service, so the features that set it apart are not free.

Choose OptinMonster if you want the most advanced targeting and testing available.

Popup Maker – Free and flexible

Popup Maker from Code Atlantic is a flexible popup builder with a generous free version and detailed trigger and targeting options. Against HollerBox, it supports more popup types and conditions out of the box. The drawback: its interface is utilitarian, and configuring complex conditions can take some trial and error.

Choose Popup Maker if you want highly configurable popups without paying.

Icegram Engage – Varied message types

Icegram Engage offers popups, action bars, and inline messages for lead capture and announcements, free to start. Against HollerBox, it gives you a wider variety of message formats in one plugin. The drawback: its interface feels dated, and the sharper targeting and design tools sit behind the paid tier.

Choose Icegram Engage if you want several message formats like bars and inline calls to action.

Poptin – Drag and drop editor

Poptin is a popup and form platform with a friendly drag and drop editor, autoresponders, and a usable free plan. Against HollerBox, it offers a more visual building experience and built in email follow ups. The drawback: it is a hosted service, so your popups depend on Poptin’s platform and its free plan carries limits and branding.

Choose Poptin if you want an easy visual builder with a free plan to start.

Brave – Generous free builder

Brave is a feature rich popup and optin builder with an unusually generous free version covering many form and content types. Against HollerBox, it packs more built in building blocks and interactive elements at no cost. The drawback: it has a smaller user base and fewer third party integrations than the better known names.

Choose Brave if you want a lot of building features for free and do not mind a smaller community.

When to stay on HollerBox

Stay on HollerBox if you value a fast, self hosted popup tool and do not need heavy targeting or testing. It keeps everything on your own site with no external service, which is good for speed and privacy, and swapping to a bigger platform adds complexity you may not use. If HollerBox covers your opt-ins, staying is sensible.

How we ranked these

Every plugin here is scored by the WPS Score, a single 0 to 10 rating built from 21 signals covering maintenance, support responsiveness, compatibility, performance, and ratings quality across our index of 55,000+ plugins. Rankings are derived from that data, not editorial preference, and no plugin author can pay to change a score. How the WPS Score works.

Frequently asked questions

What is the best free alternative to HollerBox?

Popup Maker is the best free alternative to HollerBox, with a generous free version supporting many popup types and trigger conditions. Brave and Poptin also offer strong free plans, while OptinMonster keeps its advanced targeting and testing features on paid subscriptions.

Which HollerBox alternative has exit intent popups?

OptinMonster is the best known for exit intent popups and advanced display rules. Popup Maker and Poptin also support exit triggers, sometimes on their free tiers. HollerBox itself focuses on simple, fast popups, so people wanting sophisticated triggers often move to OptinMonster.

Are self hosted popup plugins better than hosted services?

It depends on your priorities. Self hosted tools like HollerBox, Popup Maker, and Brave keep data on your own site and avoid monthly fees, which is good for privacy and speed. Hosted services like OptinMonster and Poptin trade that for more advanced targeting, analytics, and easier cross site management.

The verdict

The best all round HollerBox alternative is OptinMonster for its targeting and testing depth, with Popup Maker the top free pick and Poptin the easiest visual builder. If you specifically want HollerBox’s fast, self hosted simplicity, staying on HollerBox remains a valid choice.

[{“@context”: “https://schema.org”, “@type”: “ItemList”, “itemListElement”: [{“@type”: “ListItem”, “position”: 1, “item”: {“@type”: “SoftwareApplication”, “name”: “OptinMonster”, “applicationCategory”: “Lead Generation”, “aggregateRating”: {“@type”: “AggregateRating”, “ratingValue”: “7.53”}}}, {“@type”: “ListItem”, “position”: 2, “item”: {“@type”: “SoftwareApplication”, “name”: “Popup Maker”, “applicationCategory”: “Lead Generation”, “aggregateRating”: {“@type”: “AggregateRating”, “ratingValue”: “7.43”}}}, {“@type”: “ListItem”, “position”: 3, “item”: {“@type”: “SoftwareApplication”, “name”: “Icegram Engage”, “applicationCategory”: “Lead Generation”, “aggregateRating”: {“@type”: “AggregateRating”, “ratingValue”: “7.05”}}}, {“@type”: “ListItem”, “position”: 4, “item”: {“@type”: “SoftwareApplication”, “name”: “Poptin”, “applicationCategory”: “Lead Generation”, “aggregateRating”: {“@type”: “AggregateRating”, “ratingValue”: “6.91”}}}, {“@type”: “ListItem”, “position”: 5, “item”: {“@type”: “SoftwareApplication”, “name”: “Brave”, “applicationCategory”: “Lead Generation”, “aggregateRating”: {“@type”: “AggregateRating”, “ratingValue”: “6.85”}}}]}, {“@context”: “https://schema.org”, “@type”: “FAQPage”, “mainEntity”: [{“@type”: “Question”, “name”: “What is the best free alternative to HollerBox?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “Popup Maker is the best free alternative to HollerBox, with a generous free version supporting many popup types and trigger conditions. Brave and Poptin also offer strong free plans, while OptinMonster keeps its advanced targeting and testing features on paid subscriptions.”}}, {“@type”: “Question”, “name”: “Which HollerBox alternative has exit intent popups?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “OptinMonster is the best known for exit intent popups and advanced display rules. Popup Maker and Poptin also support exit triggers, sometimes on their free tiers. HollerBox itself focuses on simple, fast popups, so people wanting sophisticated triggers often move to OptinMonster.”}}, {“@type”: “Question”, “name”: “Are self hosted popup plugins better than hosted services?”, “acceptedAnswer”: {“@type”: “Answer”, “text”: “It depends on your priorities. Self hosted tools like HollerBox, Popup Maker, and Brave keep data on your own site and avoid monthly fees, which is good for privacy and speed. Hosted services like OptinMonster and Poptin trade that for more advanced targeting, analytics, and easier cross site management.”}}]}]