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  • Start With Free Plan
    Grow your business, not your expenses
    Turn curious visitors into devoted fans and drive more sales – no cost to get started!
    • Free Forever plan for 2,500 subscribers and up to 15,000 emails/month
    • Free & responsive email templates library
    • Free popups & forms
    • Intuitive drag-and-drop email builder
    • Unlimited automation and segmentation
    • Premade automation workflows
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Hero illustration
Brand ratings

Turn website visitors into subscribers
with high-converting popups

Sender's popup builder is a lead capture tool that turns website visitors into email subscribers – no coding needed, free on every plan.
Free popup & email templates
Unlimited automation usage
Targeting and segmentation
No coding required
All-in-one marketing tools 
Free Forever plan available

No Credit Card Required. Cancel Anytime.

Popups
Join over 180,000 companies using Sender
4.65%

is the average conversion rate for website visitors presented with pop-up advertisements

(Wisepops, 2025)

19.77%

is the average conversion rate achieved by the top 10% of high-performing pop-up campaigns

(Wisepops, 2025)

17.12%

is the average conversion rate for cart abandonment popups.

(OptinMonk, 2025)

Start With Free Plan

No Credit Card Required. Cancel Anytime.

Automation that starts the second someone subscribes

When a visitor fills out your email popup, Sender connects each form to your list and pre-made segments, then triggers your welcome sequence or drip campaign automatically. Subscribers enter the sequence within seconds of signing up — no exports, no manual steps.
Popups automation

Easy integrations with popular tools

Website integration is a breeze with Sender. Connect instantly with leading content management systems, CRMs, and ecommerce platforms, including Wordpress, PrestaShop, WooCommerce, Zapier, and more.
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Always ready
to help you

We work around the clock to assist you. Drop us a message any time,
and we’ll get back to you in seconds!

Opening hours
24/7
Always available
Mobile chat
10 sec
Avg. response time
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99%
Satisfaction rate
  • Onboarding assistance
  • Extensive knowledge base
  • Free migration service

Trusted by 180,000+ successful
businesses worldwide

Momentum leader High performer Capterra leader

Compare plans and features

Choose the right plan for your business. Whether you're just starting out, or looking for advanced features, there's a plan for you.

Plan Volumes & Support
FeatureFreeStandardProfessionalEnterprise
Emails per month15 00012x subscribers24x subscribersUnlimited emails
Daily email limitsNo limitsNo limitsNo limitsNo limits
Free SMS creditsFree credits equal to your monthly subscription feeNoNoYesYes
Role-based seats1310Unlimited
Support24/7 Email & Live Chat24/7 Email & Live ChatPriority 24/7 Email & Live ChatPhone & Priority 24/7 Email & Live Chat
Signup Forms Builder
FeatureFreeStandardProfessionalEnterprise
Custom Form FieldsYesYesYesYes
GDPR CheckboxYesYesYesYes
Hidden FieldsYesYesYesYes
Double Opt-In SupportYesYesYesYes
Responsive Form TemplatesYesYesYesYes
Form Embeds (HTML / JS)YesYesYesYes
Redirect After SubmitYesYesYesYes
Show Success MessageYesYesYesYes
Auto-Tagging / Add to GroupYesYesYesYes
Update Existing Subscriber FieldsYesYesYesYes
Start Automation WorkflowYesYesYesYes
Trigger Welcome EmailYesYesYesYes
Popup Builder
FeatureFreeStandardProfessionalEnterprise
Popup TemplatesYesYesYesYes
Popup Types (Modal / Slide-In / Full-Screen)YesYesYesYes
Exit-Intent PopupYesYesYesYes
Time-Delay PopupYesYesYesYes
Scroll-Triggered PopupYesYesYesYes
Click-Triggered PopupYesYesYesYes
Frequency CappingYesYesYesYes
Exclude Existing SubscribersYesYesYesYes
Popup-Level Branding ControlsYesYesYesYes
Spin-the-Wheel Popups
FeatureFreeStandardProfessionalEnterprise
Spin-the-Wheel TemplatesYesYesYesYes
Prize ConfigurationYesYesYesYes
Probability SettingsYesYesYesYes
Claim Prize via EmailYesYesYesYes
Branding & Color CustomizationYesYesYesYes
Wheel Triggering (Time / Scroll / Exit)YesYesYesYes
Targeting & Display Rules
FeatureFreeStandardProfessionalEnterprise
Device TargetingYesYesYesYes
URL / Page TargetingYesYesYesYes
Show On Page LoadYesYesYesYes
Show After X SecondsYesYesYesYes
Show When Scrolled X%YesYesYesYes
Show When Clicked On ElementYesYesYesYes
Scheduling (Days / Hours)YesYesYesYes
Hide On Specific PagesYesYesYesYes
Styling & Customization
FeatureFreeStandardProfessionalEnterprise
Colors & Brand ControlsYesYesYesYes
FontsYesYesYesYes
Add Images / IconsYesYesYesYes
Layout OptionsYesYesYesYes
Custom CSSYesYesYesYes
Submission Actions
FeatureFreeStandardProfessionalEnterprise
Add To GroupYesYesYesYes
Add To Multiple GroupsYesYesYesYes
Start Automation WorkflowYesYesYesYes
Trigger Email After SubmitYesYesYesYes
Update Custom FieldsYesYesYesYes
Redirect To URLYesYesYesYes
Show Success MessageYesYesYesYes
Reports
FeatureFreeStandardProfessionalEnterprise
ViewsYesYesYesYes
SubmissionsYesYesYesYes
Conversion RateYesYesYesYes
Device BreakdownYesYesYesYes
Best-Performing Forms/Popups/WheelsYesYesYesYes
Compare PeriodsYesYesYesYes
Subscriber Growth ImpactYesYesYesYes
Combined Reporting (Email + SMS + Forms)YesYesYesYes

Frequently Asked Questions

1.

What is a popup form?

A popup form is a signup form that appears over your website content to collect email addresses or other contact details. Common types include timed, scroll-triggered, exit-intent, and click-triggered popups. Most brands pair one well-timed popup with an embedded form for steady list growth.

2.

When should a popup appear on a website?

A popup should appear after a visitor shows interest — not the instant the page loads. A short time delay, a scroll-depth trigger, or an exit-intent trigger gives people time to see your content first, which is why those setups typically outperform immediate popups. Test one trigger at a time and cap the frequency.

3.

What's the difference between a popup and an embedded form?

A popup appears over the page based on triggers you set, while an embedded form sits inside the page layout, such as a footer or sidebar. Popups are harder to miss, so many sites run both. See how embedded and popup forms compare to choose your mix.

4.

What is a good popup conversion rate?

Website popups convert 4.65% of visitors on average, and the top 10% of campaigns reach 19.77% (Wisepops, 2025). Results depend on your offer, trigger, and targeting — track each form's views, signups, and conversion rate in Sender's form analytics and performance stats and A/B test one element at a time.

Simple email marketing with affordable pricing
  • Premium features included
  • No hidden costs or usage limits
  • Scale from startup to enterprise
Simple email builder illustration