⚡ Conversion Optimization in Bulgaria

Conversion optimization, also known as conversion rate optimization (CRO), is a strategy focused on increasing the percentage of website visitors who complete desired actions such as purchases, registrations, or form submissions by improving page design and user interaction.

Bulgaria is a Southeastern European country with a population of around 6.5 million people.

According to our research, conversion optimization tools are used on 1.5% of websites from Bulgaria.

⭐ Most Popular in 2026

The following chart shows the top conversion optimization tools in Bulgaria in 2026, based on market share.

The most popular is Elfsight with a share of 18.2%, followed by OptinMonster with 8.4% and Contentsquare with 5.4%.

🚀 Highlights

Here is a list of the top tools that are more popular in Bulgaria than worldwide.
Differences between global and country rankings are shown in parentheses.

✨ Best Conversion Optimization Tools

Below is a more detailed list of the top 25 of the 61 conversion optimization tools used on sites from Bulgaria, ranked by their market share.

RankNameMarket share
1
Elfsight
Yerevan, Armenia

A subscription-based platform that provides a large library of no-code website widgets to enhance functionality, engagement, and conversions.

Free$5+/month
2
OptinMonster
West Palm Beach, Florida, United States

A conversion optimization and lead generation platform that helps websites turn visitors into subscribers or customers using targeted onsite campaigns such as popups and opt-in forms.

Free$7+/month
3
Contentsquare
Paris, France

A digital experience analytics platform designed to increase engagement and conversions.

$75,000+/year
4
GetSiteControl
Nicosia, Cyprus

A popup and form builder and an email marketing platform tailored for online stores.

Free$19+/month
5
BDOW!
Chandler, Arizona, United States

A website pop-up and form tool for building engaged email lists using overlays, embedded forms, and other list-gathering widgets.

Free$15+/month
6
Bazaarvoice
Austin, Texas, United States

A user-generated content platform for brands and retailers that drives conversions through star ratings, consumer reviews, Q&A, social content, sampling, and creator and influencer marketing.

$6,500+/year
7
Powr
San Francisco, California, United States

A suite of website applications that enables users to add functional widgets such as forms, popups, galleries, and social feeds to websites without programming.

Free$10.99+/month
8
Lucky Orange
Overland Park, Kansas, United States

A website analytics tool that helps track and visualize user behavior with heatmaps, session recordings, and surveys.

Free$39+/month
9
Zotabox
Hanoi, Vietnam

A package of 20+ marketing tools to increase your website sales and get you more email subscribers.

Free$6.49+/month
10
OptiMonk
Debrecen, Hungary

A conversion rate optimization tool that provides popups, gamification widgets, website personalization, and A/B testing.

Free$29+/month
11
Poptin
Ashdod, Israel

A website engagement platform that converts visitors into subscribers, leads, and sales.

Free$25+/month
12
ProveSource
Be'er Sheva, Israel

A social proof platform that displays recent customer activity on websites to build trust and increase conversions.

Free$24+/month
13
Convert Pro
Pune, Maharashtra, India

A lead generation plugin for WordPress with customizable popups, ready-to-use templates, and a drag-and-drop editor.

$89/year
14
Green Popups
Yekaterinburg, Russia

A commercial popup system with a drag-and-drop popup builder, 20+ popup elements, 200+ professionally designed templates, available as a WordPress plugin or standalone script.

$10+
15
Simvoly
Varna, Bulgaria

A white label website and funnel builder.

$18+/month
16
Thrive Leads
West Palm Beach, Florida, United States

A lead generation plugin for WordPress that provides an opt-in form builder, popup lightboxes, sticky ribbons, A/B testing, and analytics.

$79+/year
17
ConvertBox
New York, United States

An on-site engagement platform that offers personalised popups, multi-step funnels, countdown timers, surveys, quizzes, and more.

$495
18
Chatra
Paris, France

A cloud-based live chat platform designed for small businesses and e-commerce retailers.

Free€25+/agent/month
19
Voiceflow
San Francisco, California, United States

A no-code platform that allows users to build chat and voice AI agents through a visual interface, without coding.

Free$60+/month
20
Wisepops
Paris, France

A lead generation and onsite marketing platform for e-commerce stores that provides popups, notifications and smart product recommendations.

€49+/month
21
Doofinder
Madrid, Spain

An e-commerce search and discovery solution that helps connect customers with relevant products on online stores.

$39+/month
22
Intelligems
Middletown, Delaware, United States

A data-driven profit optimization platform that helps e-commerce merchants optimize their content, prices, discounts, and shipping rates.

$99+/month
23
Mouseflow
Copenhagen, Denmark

A behavior analytics platform designed to help businesses understand and enhance user experience and conversion rates on their websites.

Free$39+/month
24
Sleeknote
Aarhus, Denmark

A lead generation software with popups, forms, sidebars, slide-ins, and gamification.

$69+/month
25
Amplitude
San Francisco, California, United States

A product analytics and event-tracking platform for measuring, analyzing, and understanding how users interact with digital products by collecting behavioral data from websites and apps.

Free$49+/month

👉 See Also

🗃️ About This Data