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About

Optibase is an A/B testing and conversion rate optimization (CRO) platform for websites, including Webflow and WordPress sites. It lets marketers and developers create, run, and analyze split tests on pages and individual elements, as well as multivariate and URL-based tests comparing different page versions. Built-in heatmaps and session recordings help teams review clicks, scrolling, and visitor journeys, while personalization and audience targeting support tailored website experiences. Conversion tracking lets users compare variant performance and evaluate outcomes. Experiments can be managed through Optibase's web dashboard and its Webflow app or WordPress plugin; script-based installation supports other website builders. It is intended for marketers, growth teams, agencies, and developers who want to investigate visitor behavior, test site changes, and use experiment results to guide conversion-focused updates.

About

Spar is an AI conversion rate optimization (CRO) and A/B testing platform for Shopify, broader ecommerce, and SaaS teams. It profiles any storefront, grounds recommendations in your funnel data, behavior signals, reviews, public opinion, and brand context, then turns specific friction points into prioritized, test-ready A/B variations, each citing the evidence it came from. Spar runs and measures its own tests using sequential statistics, flagging a winner once a variation reaches 95% probability of being best. Variants are scoped JavaScript, so your theme and app code stay untouched. It works alongside other experiment and task management platforms. Nothing ships without your approval.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Marketers, growth teams, agencies and developers running Webflow or WordPress websites.

Audience

Ecommerce brands, merchants, and agencies

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

$79/month
The free plan supports up to 10,000 tested users and one active test. Paid plans start with Basic at $79/month or $790 billed annually; Business is $159/month, and Professional is $319/month.
Free Version Supported
Free Trial Not Supported

Pricing

$100/month
Free Version Not Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Company Information

Optibase
www.optibase.io

Company Information

Spar
Founded: 2025
Canada
spar.so

Alternatives

Alternatives

Cortality

Cortality

Cortality, Inc.
Elevate

Elevate

Elevate AB Testing
Zarget

Zarget

Osmnez Technologies

Categories

Categories

Integrations

Amplitude Supported
Google Analytics Supported
Google Cloud BigQuery Supported
Google Tag Manager Supported
Mixpanel Supported
Model Context Protocol (MCP) Supported
PostHog Supported
Shopify Not Supported
Stripe Supported
Webflow Supported
WordPress Supported

Integrations

Amplitude Not Supported
Google Analytics Not Supported
Google Cloud BigQuery Not Supported
Google Tag Manager Not Supported
Mixpanel Not Supported
Model Context Protocol (MCP) Not Supported
PostHog Not Supported
Shopify Supported
Stripe Not Supported
Webflow Not Supported
WordPress Not Supported
Claim Optibase and update features and information
Claim Optibase and update features and information
Claim Spar and update features and information
Claim Spar and update features and information