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98% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more

Optimizely logo
AB Testing Software

4.2 2,179 user ratings

View Details

89% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more

SiteSpect logo
AB Testing Software

4.5 55 user ratings

View Details
Featured

97% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more

Unbounce logo

Unbounce

Landing Page Software

3.9 179 user ratings

Visit Website
Featured

90% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more

VWO Testing logo

VWO Testing

AB Testing Software

4.4 400 user ratings

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Overview

Description Optimizely is the world's leading experimentation platform which enables businesses to deliver continuous experimentation and personalization across various websites, mobile apps and connected devices. The Optimizely software technology provides A/B testing tools, in which two versions of a web page can be compared for performance and multivariate testing. Optimizely's experimentation platform is called Optimizely X, which provides tools for web experimentation, personalization and recommendations. The personalization capability, which may be used for making data-driven decisions can also be used for serving online advertising Read more SiteSpect is a fast optimization platform that enables its users to grow businesses to test the changes made to the website. The software evades JavaScript tags and provides its users with higher conversion and faster site performance. The rare architecture of the software does not show any impact on changes in browser security and also does not set any cookies in the browser. Users can trust their data and make informed decisions as the software offers quick optimization solutions and A/B testing. It avoids the slowdown of JS tags providing quick site performance leading to a higher rate of conversion. SiteSpect ensures better data every time as it does A/B testing without the JS tags and captures every event by sitting in the flow of traffic. Users can guarantee better data as they can determine their metrics in advance and create them at any time through the software. SiteSpect is mainly suitable for medium businesses and large enterprises. Read more Unbounce is among the top landing page builders and woos the customers with more than 100 AI-powered templates, including industry-specific ones. It allows the users to create multiple pages at one go with the help of the duplication feature. Moreover, all of the landing pages that you create are automatically secured with the SSL certificate so that the visitors don’t find a reason to bounce back. It comes with a very easy formation approach with drag-and-drop feature and high accuracy. The A/B testing helps in trying out new ideas in order to offer better results. All the templates and page style that you choose are optimised for the mobile layouts so that no visitor group is left unattended. And with such a lot on offer, this landing page is good enough to churn out more leads and better sales, but without compromising on the budget. Read more Visual Website Optimizer is an easy but highly effective A/B testing platform. VWO also allows A/B Test for webpages with Extensive Code Changes as well as A/B testing a mobile app. Using VWO, you can compare and test different calls to action, layouts, and design elements to optimize your mobile app and deliver the best possible product to your users. VWO handles upto 20–25k requests per second by deploying multiple server architecture which allows them to keep adding more servers. Read more
Pricing Options
  • Free Trial Not Available
  • Offers Custom plan.
  • Free Trial Not Available
  • Offers Custom plan.
  • Free Trial Available
  • Starts at $64.0.
  • Free Trial Available
  • Offers Custom plan.
SW Score & Breakdown

98% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more

  • Features The Feature Score % is calculated using the weighted average method, where core features hold more weight in the final calculation. Read more
    98%
  • Reviews
    99%
  • Momentum
    69%
  • Popularity
    100%

89% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more

  • Features The Feature Score % is calculated using the weighted average method, where core features hold more weight in the final calculation. Read more
    96%
  • Reviews
    77%
  • Momentum
    65%
  • Popularity
    83%

97% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more

  • Features The Feature Score % is calculated using the weighted average method, where core features hold more weight in the final calculation. Read more
    96%
  • Reviews
    94%
  • Momentum
    64%
  • Popularity
    95%

90% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more

  • Features The Feature Score % is calculated using the weighted average method, where core features hold more weight in the final calculation. Read more
    100%
  • Reviews
    88%
  • Momentum
    63%
  • Popularity
    66%
SaaSworthy Awards # 1 Most Worthy # 1 Most Popular
Not Available
# 3 Most Worthy # 4 Fastest Growing # 2 Most Worthy # 2 Most Popular

Technical Details

Organization Types Supported
  • Freelancers
  • Large Enterprises
  • Medium Business
  • Small Business
  • Freelancers
  • Large Enterprises
  • Medium Business
  • Small Business
  • Freelancers
  • Large Enterprises
  • Medium Business
  • Small Business
  • Freelancers
  • Large Enterprises
  • Medium Business
  • Small Business
Platforms Supported
  • SaaS/Web/Cloud
  • Mobile - Android
  • Mobile - iOS
  • Installed - Mac
  • SaaS/Web/Cloud
  • Mobile - Android
  • Mobile - iOS
  • Installed - Mac
  • SaaS/Web/Cloud
  • Mobile - Android
  • Mobile - iOS
  • Installed - Mac
  • SaaS/Web/Cloud
  • Mobile - Android
  • Mobile - iOS
  • Installed - Mac
Modes of Support
  • 24/7 (Live rep)
  • Business Hours
  • Online
  • 24/7 (Live rep)
  • Business Hours
  • Online
  • 24/7 (Live rep)
  • Business Hours
  • Online
  • 24/7 (Live rep)
  • Business Hours
  • Online
API Support
  • Available
  • Available
  • Available
  • Available

Reviews & Ratings

User Rating
4.2/5 2,179 user ratings
4.5/5 55 user ratings
3.9/5 179 user ratings
4.4/5 400 user ratings
Rating Distribution
  • Excellent

    38.7%
  • Very Good

    46.3%
  • Average

    12.2%
  • Poor

    2%
  • Terrible

    0.8%
  • Excellent

    58.2%
  • Very Good

    36.4%
  • Average

    3.6%
  • Poor

    1.8%
  • Terrible

    0%
  • Excellent

    54.7%
  • Very Good

    15.6%
  • Average

    7.3%
  • Poor

    7.3%
  • Terrible

    15.1%
  • Excellent

    54.3%
  • Very Good

    36.3%
  • Average

    3.8%
  • Poor

    2%
  • Terrible

    3.8%
User Sentiments

    Ease of Use, A/B Testing Capabilities, Excellent Customer Support, Extensive Integrations

    High Pricing, Occasional Bugs, Slow Loading Times, Complex UI Navigation

    Powerful A/B Testing Capabilities, Reliable Server-Side Testing, Excellent Customer Support, Detailed Analytics and Reporting

    Steep Learning Curve, Unintuitive User Interface, Complex Integration Process, Occasional Performance Issues

    Easy to Use Interface, Extensive Integrations, Effective A/B Testing Features, High-Quality Landing Page Templates

    Inconsistent Mobile Responsiveness, Limited Design Customization Options, Occasional Software Glitches, Basic Reporting Functionality

    User-Friendly Interface, Extensive Testing Capabilities, Excellent Customer Support, Robust Reporting and Analytics

    Occasional Software Glitches, Complex Initial Setup, Inaccurate Data Tracking, Limited Features in Lower-Tier Plans

Review Summary

Optimizely Web Experimentation is a popular tool for A/B testing and website optimization. Users praise its ease of use, intuitive interface, and robust features for creating and running experiments. The drag-and-drop editor simplifies the process for non-coders, while advanced users can leverage its JavaScript SDK for complex tests. Customer support is generally responsive and helpful, though some users report occasional delays or issues with the UI. The platform is powerful and effective for increasing conversion rates and revenue, though its pricing can be a barrier for smaller businesses.

SiteSpect is a powerful A/B testing tool that allows users to test various website elements and configurations, including content changes, feature flags, and even complex multi-variate tests. While users praise its robust technical capabilities, flexibility, and in-depth analytics, some find the interface and set-up process challenging, requiring technical expertise and sometimes necessitating support from SiteSpect's team. Nonetheless, users appreciate the reliability of the platform, its ability to deliver accurate results, and the excellent customer support they receive.

Unbounce garners mixed reviews from users. It is praised for its user-friendly interface, extensive template library, and A/B testing capabilities, but some criticize its limited customization options, occasional bugs, and expensive pricing plans. Users appreciate its drag-and-drop builder and pre-built templates for creating landing pages quickly. However, concerns arise regarding its limited design flexibility and occasional technical glitches. While many find it cost-effective for small businesses, others deem it pricey for larger enterprises. Notably, customer support is generally well-received for its responsiveness and helpfulness.

VWO Testing is a popular A/B testing tool praised for its user-friendly interface, particularly its WYSIWYG editor, making it easy to create and launch tests without extensive coding knowledge. Users highlight its comprehensive feature set, including split URL testing, multivariate testing, and robust reporting and analytics. While some users note a slight learning curve for advanced features and occasional glitches, the vast majority find VWO's ease of use, data-driven approach, and exceptional customer support crucial for driving website optimization and increasing conversions.

  Read All User Reviews Read All User Reviews Read All User Reviews Read All User Reviews

AI-Generated from the text of User Reviews

Pricing

Pricing Options
  • Free Trial Not Available
  • Offers Custom plan.
  • Free Trial Not Available
  • Offers Custom plan.
  • Free Trial Available
  • Starts at $64.0.
  • Free Trial Available
  • Offers Custom plan.
Pricing Plans
Monthly Plans Annual Plans

Content Marketing Platform Custom

Content Management System Custom

Web Experimentation Custom

Feature Experimentation Custom

Analytics Custom

Personalization Custom

Configured Commerce Custom

Digital Asset Management Custom

Data Platform Custom

Client Side Custom

Server Side Custom

Client & Server Custom

Enterprise Custom

Build $64.00 $79.00 per month

Experiment $96.00 $119.00 per month

Optimize $161.00 $199.00 per month

Growth Custom

PRO Custom

Enterprise Custom

 
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Screenshots & Videos

Screenshots Optimizely Demo -
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Select AB test
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screenshots
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VWO Testing Screenshots
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Videos Video Thumbnail Video Thumbnail
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Video Thumbnail
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Video Thumbnail
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Vendor information

Company Details Located in: San Francisco, CA Located in: Auburndale, Massachusetts Founded in: 2004 Located in: British Columbia, Canada Located in: New Delhi, India
Contact Details

(800) 252-9480

https://www.optimizely.com/

+1 (800) 683-9832

https://www.sitespect.com/

1 604 484 1354

https://unbounce.com

+1 415-349-0105

https://vwo.com/testing/

Social Media Handles

Not available

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